./chc-comp-wrapper.sh ../../../chc-comp25-benchmarks/solidity/no_adts/unit_tests/invariants/state_machine_1_fail.sol_0_no_adts_000.smt2 .


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This is Ultimate 0.3.0-dev-42d8767-m
[2025-05-07 17:29:10,107 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2025-05-07 17:29:10,163 INFO  L114        SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d58ff59f-a72b-446c-9d69-0797a535e20a/chc-comp25-scripts/participants/UltimateUnihorn/./chccomp-Unihorn_Default.epf
[2025-05-07 17:29:10,168 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2025-05-07 17:29:10,168 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2025-05-07 17:29:10,187 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2025-05-07 17:29:10,187 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2025-05-07 17:29:10,187 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2025-05-07 17:29:10,188 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2025-05-07 17:29:10,188 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2025-05-07 17:29:10,188 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2025-05-07 17:29:10,188 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2025-05-07 17:29:10,188 INFO  L153        SettingsManager]:  * Use SBE=true
[2025-05-07 17:29:10,188 INFO  L151        SettingsManager]: Preferences of ChcToBoogie differ from their defaults:
[2025-05-07 17:29:10,188 INFO  L153        SettingsManager]:  * Use one large procedure with gotos to replace tail recursive calls=false
[2025-05-07 17:29:10,189 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2025-05-07 17:29:10,189 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2025-05-07 17:29:10,189 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2025-05-07 17:29:10,189 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2025-05-07 17:29:10,189 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2025-05-07 17:29:10,189 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2025-05-07 17:29:10,189 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2025-05-07 17:29:10,189 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2025-05-07 17:29:10,189 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2025-05-07 17:29:10,189 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2025-05-07 17:29:10,190 INFO  L151        SettingsManager]: Preferences of SmtParser differ from their defaults:
[2025-05-07 17:29:10,190 INFO  L153        SettingsManager]:  * SmtParser Mode=UltimateTreeAutomizer
[2025-05-07 17:29:10,383 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2025-05-07 17:29:10,389 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2025-05-07 17:29:10,390 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2025-05-07 17:29:10,391 INFO  L270        PluginConnector]: Initializing SmtParser...
[2025-05-07 17:29:10,391 INFO  L274        PluginConnector]: SmtParser initialized
[2025-05-07 17:29:10,392 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d58ff59f-a72b-446c-9d69-0797a535e20a/chc-comp25-scripts/participants/UltimateUnihorn/../../../chc-comp25-benchmarks/solidity/no_adts/unit_tests/invariants/state_machine_1_fail.sol_0_no_adts_000.smt2
[2025-05-07 17:29:10,393 INFO  L314              SmtParser]: Parsing .smt2 file as a set of Horn Clauses
[2025-05-07 17:29:10,396 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
unknown
[2025-05-07 17:29:10,751 INFO  L339              SmtParser]: Successfully executed SMT file /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d58ff59f-a72b-446c-9d69-0797a535e20a/chc-comp25-scripts/participants/UltimateUnihorn/../../../chc-comp25-benchmarks/solidity/no_adts/unit_tests/invariants/state_machine_1_fail.sol_0_no_adts_000.smt2
[2025-05-07 17:29:10,754 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2025-05-07 17:29:10,756 INFO  L133        ToolchainWalker]: Walking toolchain with 4 elements.
[2025-05-07 17:29:10,756 INFO  L112        PluginConnector]: ------------------------ChcToBoogie----------------------------
[2025-05-07 17:29:10,756 INFO  L270        PluginConnector]: Initializing ChcToBoogie...
[2025-05-07 17:29:10,757 INFO  L274        PluginConnector]: ChcToBoogie initialized
[2025-05-07 17:29:10,759 INFO  L184        PluginConnector]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,810 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10 Unit
[2025-05-07 17:29:10,810 INFO  L131        PluginConnector]: ------------------------ END ChcToBoogie----------------------------
[2025-05-07 17:29:10,811 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2025-05-07 17:29:10,811 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2025-05-07 17:29:10,811 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2025-05-07 17:29:10,822 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,822 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,847 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,847 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,853 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,854 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,856 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,858 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,860 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,872 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2025-05-07 17:29:10,873 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2025-05-07 17:29:10,873 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2025-05-07 17:29:10,873 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2025-05-07 17:29:10,874 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (1/1) ...
[2025-05-07 17:29:10,876 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2025-05-07 17:29:10,885 INFO  L189       MonitoredProcess]: No working directory specified, using /usr/bin/z3
[2025-05-07 17:29:10,894 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /usr/bin/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2025-05-07 17:29:10,896 INFO  L327       MonitoredProcess]: [MP /usr/bin/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2025-05-07 17:29:10,907 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure False given in one single declaration
[2025-05-07 17:29:10,907 INFO  L130     BoogieDeclarations]: Found specification of procedure False
[2025-05-07 17:29:10,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure False
[2025-05-07 17:29:10,907 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure error_target_6_0 given in one single declaration
[2025-05-07 17:29:10,907 INFO  L130     BoogieDeclarations]: Found specification of procedure error_target_6_0
[2025-05-07 17:29:10,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure error_target_6_0
[2025-05-07 17:29:10,907 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure interface_0_C_61_0 given in one single declaration
[2025-05-07 17:29:10,907 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_0_C_61_0
[2025-05-07 17:29:10,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_0_C_61_0
[2025-05-07 17:29:10,908 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_8_function_h__38_61_0 given in one single declaration
[2025-05-07 17:29:10,908 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_8_function_h__38_61_0
[2025-05-07 17:29:10,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_8_function_h__38_61_0
[2025-05-07 17:29:10,908 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_7_function_h__38_61_0 given in one single declaration
[2025-05-07 17:29:10,908 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_7_function_h__38_61_0
[2025-05-07 17:29:10,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_7_function_h__38_61_0
[2025-05-07 17:29:10,908 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_29_return_function_h__38_61_0 given in one single declaration
[2025-05-07 17:29:10,908 INFO  L130     BoogieDeclarations]: Found specification of procedure block_29_return_function_h__38_61_0
[2025-05-07 17:29:10,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_29_return_function_h__38_61_0
[2025-05-07 17:29:10,908 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_32_h_37_61_0 given in one single declaration
[2025-05-07 17:29:10,908 INFO  L130     BoogieDeclarations]: Found specification of procedure block_32_h_37_61_0
[2025-05-07 17:29:10,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_32_h_37_61_0
[2025-05-07 17:29:10,909 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_30_if_header_h_36_61_0 given in one single declaration
[2025-05-07 17:29:10,909 INFO  L130     BoogieDeclarations]: Found specification of procedure block_30_if_header_h_36_61_0
[2025-05-07 17:29:10,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_30_if_header_h_36_61_0
[2025-05-07 17:29:10,909 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_28_h_37_61_0 given in one single declaration
[2025-05-07 17:29:10,909 INFO  L130     BoogieDeclarations]: Found specification of procedure block_28_h_37_61_0
[2025-05-07 17:29:10,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_28_h_37_61_0
[2025-05-07 17:29:10,909 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_27_function_h__38_61_0 given in one single declaration
[2025-05-07 17:29:10,909 INFO  L130     BoogieDeclarations]: Found specification of procedure block_27_function_h__38_61_0
[2025-05-07 17:29:10,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_27_function_h__38_61_0
[2025-05-07 17:29:10,909 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_31_if_true_h_35_61_0 given in one single declaration
[2025-05-07 17:29:10,909 INFO  L130     BoogieDeclarations]: Found specification of procedure block_31_if_true_h_35_61_0
[2025-05-07 17:29:10,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_31_if_true_h_35_61_0
[2025-05-07 17:29:10,909 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_33_function_h__38_61_0 given in one single declaration
[2025-05-07 17:29:10,910 INFO  L130     BoogieDeclarations]: Found specification of procedure block_33_function_h__38_61_0
[2025-05-07 17:29:10,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_33_function_h__38_61_0
[2025-05-07 17:29:10,910 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_constructor_2_C_61_0 given in one single declaration
[2025-05-07 17:29:10,910 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_constructor_2_C_61_0
[2025-05-07 17:29:10,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_constructor_2_C_61_0
[2025-05-07 17:29:10,910 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure implicit_constructor_entry_49_C_61_0 given in one single declaration
[2025-05-07 17:29:10,910 INFO  L130     BoogieDeclarations]: Found specification of procedure implicit_constructor_entry_49_C_61_0
[2025-05-07 17:29:10,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure implicit_constructor_entry_49_C_61_0
[2025-05-07 17:29:10,910 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure contract_initializer_46_C_61_0 given in one single declaration
[2025-05-07 17:29:10,910 INFO  L130     BoogieDeclarations]: Found specification of procedure contract_initializer_46_C_61_0
[2025-05-07 17:29:10,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure contract_initializer_46_C_61_0
[2025-05-07 17:29:10,910 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure contract_initializer_after_init_48_C_61_0 given in one single declaration
[2025-05-07 17:29:10,910 INFO  L130     BoogieDeclarations]: Found specification of procedure contract_initializer_after_init_48_C_61_0
[2025-05-07 17:29:10,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure contract_initializer_after_init_48_C_61_0
[2025-05-07 17:29:10,911 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure contract_initializer_entry_47_C_61_0 given in one single declaration
[2025-05-07 17:29:10,911 INFO  L130     BoogieDeclarations]: Found specification of procedure contract_initializer_entry_47_C_61_0
[2025-05-07 17:29:10,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure contract_initializer_entry_47_C_61_0
[2025-05-07 17:29:10,911 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_10_function_j__50_61_0 given in one single declaration
[2025-05-07 17:29:10,911 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_10_function_j__50_61_0
[2025-05-07 17:29:10,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_10_function_j__50_61_0
[2025-05-07 17:29:10,911 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_40_function_j__50_61_0 given in one single declaration
[2025-05-07 17:29:10,911 INFO  L130     BoogieDeclarations]: Found specification of procedure block_40_function_j__50_61_0
[2025-05-07 17:29:10,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_40_function_j__50_61_0
[2025-05-07 17:29:10,911 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_9_function_j__50_61_0 given in one single declaration
[2025-05-07 17:29:10,911 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_9_function_j__50_61_0
[2025-05-07 17:29:10,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_9_function_j__50_61_0
[2025-05-07 17:29:10,912 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_36_return_function_j__50_61_0 given in one single declaration
[2025-05-07 17:29:10,912 INFO  L130     BoogieDeclarations]: Found specification of procedure block_36_return_function_j__50_61_0
[2025-05-07 17:29:10,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_36_return_function_j__50_61_0
[2025-05-07 17:29:10,912 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_39_j_49_61_0 given in one single declaration
[2025-05-07 17:29:10,912 INFO  L130     BoogieDeclarations]: Found specification of procedure block_39_j_49_61_0
[2025-05-07 17:29:10,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_39_j_49_61_0
[2025-05-07 17:29:10,912 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_38_if_true_j_47_61_0 given in one single declaration
[2025-05-07 17:29:10,912 INFO  L130     BoogieDeclarations]: Found specification of procedure block_38_if_true_j_47_61_0
[2025-05-07 17:29:10,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_38_if_true_j_47_61_0
[2025-05-07 17:29:10,912 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_37_if_header_j_48_61_0 given in one single declaration
[2025-05-07 17:29:10,912 INFO  L130     BoogieDeclarations]: Found specification of procedure block_37_if_header_j_48_61_0
[2025-05-07 17:29:10,912 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_37_if_header_j_48_61_0
[2025-05-07 17:29:10,912 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_35_j_49_61_0 given in one single declaration
[2025-05-07 17:29:10,913 INFO  L130     BoogieDeclarations]: Found specification of procedure block_35_j_49_61_0
[2025-05-07 17:29:10,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_35_j_49_61_0
[2025-05-07 17:29:10,913 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_34_function_j__50_61_0 given in one single declaration
[2025-05-07 17:29:10,913 INFO  L130     BoogieDeclarations]: Found specification of procedure block_34_function_j__50_61_0
[2025-05-07 17:29:10,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_34_function_j__50_61_0
[2025-05-07 17:29:10,913 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_4_function_f__14_61_0 given in one single declaration
[2025-05-07 17:29:10,913 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_4_function_f__14_61_0
[2025-05-07 17:29:10,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_4_function_f__14_61_0
[2025-05-07 17:29:10,913 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_19_function_f__14_61_0 given in one single declaration
[2025-05-07 17:29:10,913 INFO  L130     BoogieDeclarations]: Found specification of procedure block_19_function_f__14_61_0
[2025-05-07 17:29:10,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_19_function_f__14_61_0
[2025-05-07 17:29:10,913 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_3_function_f__14_61_0 given in one single declaration
[2025-05-07 17:29:10,913 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_3_function_f__14_61_0
[2025-05-07 17:29:10,913 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_3_function_f__14_61_0
[2025-05-07 17:29:10,913 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_15_return_function_f__14_61_0 given in one single declaration
[2025-05-07 17:29:10,914 INFO  L130     BoogieDeclarations]: Found specification of procedure block_15_return_function_f__14_61_0
[2025-05-07 17:29:10,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_15_return_function_f__14_61_0
[2025-05-07 17:29:10,914 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_18_f_13_61_0 given in one single declaration
[2025-05-07 17:29:10,914 INFO  L130     BoogieDeclarations]: Found specification of procedure block_18_f_13_61_0
[2025-05-07 17:29:10,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_18_f_13_61_0
[2025-05-07 17:29:10,914 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_16_if_header_f_12_61_0 given in one single declaration
[2025-05-07 17:29:10,914 INFO  L130     BoogieDeclarations]: Found specification of procedure block_16_if_header_f_12_61_0
[2025-05-07 17:29:10,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_16_if_header_f_12_61_0
[2025-05-07 17:29:10,914 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_14_f_13_61_0 given in one single declaration
[2025-05-07 17:29:10,914 INFO  L130     BoogieDeclarations]: Found specification of procedure block_14_f_13_61_0
[2025-05-07 17:29:10,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_14_f_13_61_0
[2025-05-07 17:29:10,914 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_13_function_f__14_61_0 given in one single declaration
[2025-05-07 17:29:10,914 INFO  L130     BoogieDeclarations]: Found specification of procedure block_13_function_f__14_61_0
[2025-05-07 17:29:10,914 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_13_function_f__14_61_0
[2025-05-07 17:29:10,914 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_17_if_true_f_11_61_0 given in one single declaration
[2025-05-07 17:29:10,914 INFO  L130     BoogieDeclarations]: Found specification of procedure block_17_if_true_f_11_61_0
[2025-05-07 17:29:10,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_17_if_true_f_11_61_0
[2025-05-07 17:29:10,915 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_6_function_g__26_61_0 given in one single declaration
[2025-05-07 17:29:10,915 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_6_function_g__26_61_0
[2025-05-07 17:29:10,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_6_function_g__26_61_0
[2025-05-07 17:29:10,915 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_5_function_g__26_61_0 given in one single declaration
[2025-05-07 17:29:10,915 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_5_function_g__26_61_0
[2025-05-07 17:29:10,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_5_function_g__26_61_0
[2025-05-07 17:29:10,915 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_22_return_function_g__26_61_0 given in one single declaration
[2025-05-07 17:29:10,915 INFO  L130     BoogieDeclarations]: Found specification of procedure block_22_return_function_g__26_61_0
[2025-05-07 17:29:10,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_22_return_function_g__26_61_0
[2025-05-07 17:29:10,915 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_25_g_25_61_0 given in one single declaration
[2025-05-07 17:29:10,915 INFO  L130     BoogieDeclarations]: Found specification of procedure block_25_g_25_61_0
[2025-05-07 17:29:10,915 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_25_g_25_61_0
[2025-05-07 17:29:10,915 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_24_if_true_g_23_61_0 given in one single declaration
[2025-05-07 17:29:10,915 INFO  L130     BoogieDeclarations]: Found specification of procedure block_24_if_true_g_23_61_0
[2025-05-07 17:29:10,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_24_if_true_g_23_61_0
[2025-05-07 17:29:10,916 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_23_if_header_g_24_61_0 given in one single declaration
[2025-05-07 17:29:10,916 INFO  L130     BoogieDeclarations]: Found specification of procedure block_23_if_header_g_24_61_0
[2025-05-07 17:29:10,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_23_if_header_g_24_61_0
[2025-05-07 17:29:10,916 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_21_g_25_61_0 given in one single declaration
[2025-05-07 17:29:10,916 INFO  L130     BoogieDeclarations]: Found specification of procedure block_21_g_25_61_0
[2025-05-07 17:29:10,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_21_g_25_61_0
[2025-05-07 17:29:10,916 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_20_function_g__26_61_0 given in one single declaration
[2025-05-07 17:29:10,916 INFO  L130     BoogieDeclarations]: Found specification of procedure block_20_function_g__26_61_0
[2025-05-07 17:29:10,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_20_function_g__26_61_0
[2025-05-07 17:29:10,916 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_26_function_g__26_61_0 given in one single declaration
[2025-05-07 17:29:10,916 INFO  L130     BoogieDeclarations]: Found specification of procedure block_26_function_g__26_61_0
[2025-05-07 17:29:10,916 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_26_function_g__26_61_0
[2025-05-07 17:29:10,917 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_12_function_i__60_61_0 given in one single declaration
[2025-05-07 17:29:10,917 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_12_function_i__60_61_0
[2025-05-07 17:29:10,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_12_function_i__60_61_0
[2025-05-07 17:29:10,917 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_45_function_i__60_61_0 given in one single declaration
[2025-05-07 17:29:10,917 INFO  L130     BoogieDeclarations]: Found specification of procedure block_45_function_i__60_61_0
[2025-05-07 17:29:10,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_45_function_i__60_61_0
[2025-05-07 17:29:10,917 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure summary_11_function_i__60_61_0 given in one single declaration
[2025-05-07 17:29:10,917 INFO  L130     BoogieDeclarations]: Found specification of procedure summary_11_function_i__60_61_0
[2025-05-07 17:29:10,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure summary_11_function_i__60_61_0
[2025-05-07 17:29:10,917 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_43_return_function_i__60_61_0 given in one single declaration
[2025-05-07 17:29:10,917 INFO  L130     BoogieDeclarations]: Found specification of procedure block_43_return_function_i__60_61_0
[2025-05-07 17:29:10,917 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_43_return_function_i__60_61_0
[2025-05-07 17:29:10,917 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_42_i_59_61_0 given in one single declaration
[2025-05-07 17:29:10,917 INFO  L130     BoogieDeclarations]: Found specification of procedure block_42_i_59_61_0
[2025-05-07 17:29:10,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_42_i_59_61_0
[2025-05-07 17:29:10,918 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_41_function_i__60_61_0 given in one single declaration
[2025-05-07 17:29:10,918 INFO  L130     BoogieDeclarations]: Found specification of procedure block_41_function_i__60_61_0
[2025-05-07 17:29:10,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_41_function_i__60_61_0
[2025-05-07 17:29:10,918 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure block_44_function_i__60_61_0 given in one single declaration
[2025-05-07 17:29:10,918 INFO  L130     BoogieDeclarations]: Found specification of procedure block_44_function_i__60_61_0
[2025-05-07 17:29:10,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure block_44_function_i__60_61_0
[2025-05-07 17:29:10,918 INFO  L124     BoogieDeclarations]: Specification and implementation of procedure Ultimate.START given in one single declaration
[2025-05-07 17:29:10,918 INFO  L130     BoogieDeclarations]: Found specification of procedure Ultimate.START
[2025-05-07 17:29:10,918 INFO  L138     BoogieDeclarations]: Found implementation of procedure Ultimate.START
[2025-05-07 17:29:11,167 INFO  L234             CfgBuilder]: Building ICFG
[2025-05-07 17:29:11,169 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2025-05-07 17:29:11,435 INFO  L?                        ?]: Removed 353 outVars from TransFormulas that were not future-live.
[2025-05-07 17:29:11,435 INFO  L283             CfgBuilder]: Performing block encoding
[2025-05-07 17:29:11,445 INFO  L304             CfgBuilder]: Using library mode
[2025-05-07 17:29:11,445 INFO  L312             CfgBuilder]: Removed 27 assume(true) statements.
[2025-05-07 17:29:11,445 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.05 05:29:11 BoogieIcfgContainer
[2025-05-07 17:29:11,446 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2025-05-07 17:29:11,447 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2025-05-07 17:29:11,447 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2025-05-07 17:29:11,449 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2025-05-07 17:29:11,450 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 07.05 05:29:10" (1/3) ...
[2025-05-07 17:29:11,450 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ea3217 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 07.05 05:29:11, skipping insertion in model container
[2025-05-07 17:29:11,450 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 07.05 05:29:10" (2/3) ...
[2025-05-07 17:29:11,450 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ea3217 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.05 05:29:11, skipping insertion in model container
[2025-05-07 17:29:11,450 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.05 05:29:11" (3/3) ...
[2025-05-07 17:29:11,451 INFO  L128   eAbstractionObserver]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver
[2025-05-07 17:29:11,462 INFO  L217   ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2025-05-07 17:29:11,463 INFO  L151   ceAbstractionStarter]: Applying trace abstraction to ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver that has 52 procedures, 194 locations, 281 edges, 52 initial locations, 0 loop locations, and 1 error locations.
[2025-05-07 17:29:11,493 INFO  L339      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2025-05-07 17:29:11,501 INFO  L340      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3002d422, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2025-05-07 17:29:11,501 INFO  L341      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2025-05-07 17:29:11,505 INFO  L278                IsEmpty]: Start isEmpty. Operand  has 194 states, 78 states have (on average 1.141025641025641) internal successors, (89), 89 states have internal predecessors, (89), 63 states have call successors, (64), 51 states have call predecessors, (64), 51 states have return successors, (64), 53 states have call predecessors, (64), 63 states have call successors, (64)
[2025-05-07 17:29:11,513 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2025-05-07 17:29:11,513 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:11,514 INFO  L218           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:11,514 INFO  L403      AbstractCegarLoop]: === Iteration 1 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:11,517 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:11,517 INFO  L85        PathProgramCache]: Analyzing trace with hash -185883175, now seen corresponding path program 1 times
[2025-05-07 17:29:11,522 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:11,523 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392219094]
[2025-05-07 17:29:11,523 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:11,523 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:11,560 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes.
[2025-05-07 17:29:11,605 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements.
[2025-05-07 17:29:11,606 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:11,606 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:11,895 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2025-05-07 17:29:11,895 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:11,895 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392219094]
[2025-05-07 17:29:11,896 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [392219094] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:29:11,896 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:29:11,898 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2025-05-07 17:29:11,899 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154671664]
[2025-05-07 17:29:11,899 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:29:11,902 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2025-05-07 17:29:11,902 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:11,930 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2025-05-07 17:29:11,930 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2025-05-07 17:29:11,932 INFO  L87              Difference]: Start difference. First operand  has 194 states, 78 states have (on average 1.141025641025641) internal successors, (89), 89 states have internal predecessors, (89), 63 states have call successors, (64), 51 states have call predecessors, (64), 51 states have return successors, (64), 53 states have call predecessors, (64), 63 states have call successors, (64) Second operand  has 5 states, 4 states have (on average 5.75) internal successors, (23), 5 states have internal predecessors, (23), 4 states have call successors, (14), 1 states have call predecessors, (14), 4 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14)
[2025-05-07 17:29:12,001 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:12,001 INFO  L93              Difference]: Finished difference Result 196 states and 223 transitions.
[2025-05-07 17:29:12,003 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2025-05-07 17:29:12,004 INFO  L79                 Accepts]: Start accepts. Automaton has  has 5 states, 4 states have (on average 5.75) internal successors, (23), 5 states have internal predecessors, (23), 4 states have call successors, (14), 1 states have call predecessors, (14), 4 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14) Word has length 51
[2025-05-07 17:29:12,005 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:12,013 INFO  L225             Difference]: With dead ends: 196
[2025-05-07 17:29:12,013 INFO  L226             Difference]: Without dead ends: 192
[2025-05-07 17:29:12,015 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2025-05-07 17:29:12,017 INFO  L437           NwaCegarLoop]: 213 mSDtfsCounter, 1 mSDsluCounter, 626 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 839 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:12,018 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 839 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2025-05-07 17:29:12,027 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 192 states.
[2025-05-07 17:29:12,047 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 190.
[2025-05-07 17:29:12,048 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 190 states, 77 states have (on average 1.1168831168831168) internal successors, (86), 86 states have internal predecessors, (86), 61 states have call successors, (62), 51 states have call predecessors, (62), 51 states have return successors, (62), 52 states have call predecessors, (62), 61 states have call successors, (62)
[2025-05-07 17:29:12,054 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 210 transitions.
[2025-05-07 17:29:12,055 INFO  L79                 Accepts]: Start accepts. Automaton has 190 states and 210 transitions. Word has length 51
[2025-05-07 17:29:12,056 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:12,056 INFO  L485      AbstractCegarLoop]: Abstraction has 190 states and 210 transitions.
[2025-05-07 17:29:12,056 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 5 states, 4 states have (on average 5.75) internal successors, (23), 5 states have internal predecessors, (23), 4 states have call successors, (14), 1 states have call predecessors, (14), 4 states have return successors, (14), 4 states have call predecessors, (14), 4 states have call successors, (14)
[2025-05-07 17:29:12,056 INFO  L278                IsEmpty]: Start isEmpty. Operand 190 states and 210 transitions.
[2025-05-07 17:29:12,059 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2025-05-07 17:29:12,059 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:12,059 INFO  L218           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:12,059 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2025-05-07 17:29:12,059 INFO  L403      AbstractCegarLoop]: === Iteration 2 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:12,060 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:12,060 INFO  L85        PathProgramCache]: Analyzing trace with hash -179059787, now seen corresponding path program 1 times
[2025-05-07 17:29:12,060 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:12,060 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970834155]
[2025-05-07 17:29:12,060 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:12,060 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:12,092 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes.
[2025-05-07 17:29:12,115 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements.
[2025-05-07 17:29:12,115 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:12,115 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:12,261 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2025-05-07 17:29:12,261 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:12,261 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970834155]
[2025-05-07 17:29:12,261 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970834155] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:29:12,261 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:29:12,261 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2025-05-07 17:29:12,261 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043258865]
[2025-05-07 17:29:12,261 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:29:12,262 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2025-05-07 17:29:12,262 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:12,262 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2025-05-07 17:29:12,262 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56
[2025-05-07 17:29:12,262 INFO  L87              Difference]: Start difference. First operand 190 states and 210 transitions. Second operand  has 8 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 8 states have internal predecessors, (23), 6 states have call successors, (14), 1 states have call predecessors, (14), 6 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14)
[2025-05-07 17:29:12,335 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:12,335 INFO  L93              Difference]: Finished difference Result 195 states and 216 transitions.
[2025-05-07 17:29:12,336 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. 
[2025-05-07 17:29:12,336 INFO  L79                 Accepts]: Start accepts. Automaton has  has 8 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 8 states have internal predecessors, (23), 6 states have call successors, (14), 1 states have call predecessors, (14), 6 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14) Word has length 51
[2025-05-07 17:29:12,336 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:12,337 INFO  L225             Difference]: With dead ends: 195
[2025-05-07 17:29:12,337 INFO  L226             Difference]: Without dead ends: 195
[2025-05-07 17:29:12,337 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72
[2025-05-07 17:29:12,338 INFO  L437           NwaCegarLoop]: 207 mSDtfsCounter, 2 mSDsluCounter, 1223 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 1430 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:12,338 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 1430 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2025-05-07 17:29:12,338 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 195 states.
[2025-05-07 17:29:12,345 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 195.
[2025-05-07 17:29:12,346 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 195 states, 79 states have (on average 1.1139240506329113) internal successors, (88), 88 states have internal predecessors, (88), 62 states have call successors, (63), 51 states have call predecessors, (63), 53 states have return successors, (65), 55 states have call predecessors, (65), 62 states have call successors, (65)
[2025-05-07 17:29:12,347 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 216 transitions.
[2025-05-07 17:29:12,347 INFO  L79                 Accepts]: Start accepts. Automaton has 195 states and 216 transitions. Word has length 51
[2025-05-07 17:29:12,347 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:12,347 INFO  L485      AbstractCegarLoop]: Abstraction has 195 states and 216 transitions.
[2025-05-07 17:29:12,347 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 8 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 8 states have internal predecessors, (23), 6 states have call successors, (14), 1 states have call predecessors, (14), 6 states have return successors, (14), 6 states have call predecessors, (14), 6 states have call successors, (14)
[2025-05-07 17:29:12,347 INFO  L278                IsEmpty]: Start isEmpty. Operand 195 states and 216 transitions.
[2025-05-07 17:29:12,348 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2025-05-07 17:29:12,348 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:12,349 INFO  L218           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:12,349 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2025-05-07 17:29:12,349 INFO  L403      AbstractCegarLoop]: === Iteration 3 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:12,349 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:12,349 INFO  L85        PathProgramCache]: Analyzing trace with hash -915013539, now seen corresponding path program 1 times
[2025-05-07 17:29:12,349 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:12,349 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161260648]
[2025-05-07 17:29:12,349 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:12,349 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:12,371 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 51 statements into 1 equivalence classes.
[2025-05-07 17:29:12,379 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 51 of 51 statements.
[2025-05-07 17:29:12,380 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:12,380 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:12,690 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2025-05-07 17:29:12,690 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:12,690 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161260648]
[2025-05-07 17:29:12,690 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [161260648] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:29:12,690 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:29:12,690 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2025-05-07 17:29:12,690 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1508526752]
[2025-05-07 17:29:12,690 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:29:12,691 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 16 states
[2025-05-07 17:29:12,691 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:12,691 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants.
[2025-05-07 17:29:12,692 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=211, Unknown=0, NotChecked=0, Total=240
[2025-05-07 17:29:12,692 INFO  L87              Difference]: Start difference. First operand 195 states and 216 transitions. Second operand  has 16 states, 12 states have (on average 1.9166666666666667) internal successors, (23), 14 states have internal predecessors, (23), 7 states have call successors, (14), 1 states have call predecessors, (14), 12 states have return successors, (14), 11 states have call predecessors, (14), 7 states have call successors, (14)
[2025-05-07 17:29:12,969 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:12,969 INFO  L93              Difference]: Finished difference Result 197 states and 222 transitions.
[2025-05-07 17:29:12,969 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2025-05-07 17:29:12,969 INFO  L79                 Accepts]: Start accepts. Automaton has  has 16 states, 12 states have (on average 1.9166666666666667) internal successors, (23), 14 states have internal predecessors, (23), 7 states have call successors, (14), 1 states have call predecessors, (14), 12 states have return successors, (14), 11 states have call predecessors, (14), 7 states have call successors, (14) Word has length 51
[2025-05-07 17:29:12,970 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:12,971 INFO  L225             Difference]: With dead ends: 197
[2025-05-07 17:29:12,971 INFO  L226             Difference]: Without dead ends: 197
[2025-05-07 17:29:12,971 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=301, Unknown=0, NotChecked=0, Total=342
[2025-05-07 17:29:12,971 INFO  L437           NwaCegarLoop]: 194 mSDtfsCounter, 5 mSDsluCounter, 2674 mSDsCounter, 0 mSdLazyCounter, 267 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 2868 SdHoareTripleChecker+Invalid, 268 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 267 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:12,972 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 2868 Invalid, 268 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 267 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time]
[2025-05-07 17:29:12,973 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 197 states.
[2025-05-07 17:29:12,983 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 197.
[2025-05-07 17:29:12,984 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 197 states, 80 states have (on average 1.1125) internal successors, (89), 89 states have internal predecessors, (89), 62 states have call successors, (63), 51 states have call predecessors, (63), 54 states have return successors, (70), 56 states have call predecessors, (70), 62 states have call successors, (70)
[2025-05-07 17:29:12,985 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 222 transitions.
[2025-05-07 17:29:12,985 INFO  L79                 Accepts]: Start accepts. Automaton has 197 states and 222 transitions. Word has length 51
[2025-05-07 17:29:12,985 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:12,985 INFO  L485      AbstractCegarLoop]: Abstraction has 197 states and 222 transitions.
[2025-05-07 17:29:12,985 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 16 states, 12 states have (on average 1.9166666666666667) internal successors, (23), 14 states have internal predecessors, (23), 7 states have call successors, (14), 1 states have call predecessors, (14), 12 states have return successors, (14), 11 states have call predecessors, (14), 7 states have call successors, (14)
[2025-05-07 17:29:12,985 INFO  L278                IsEmpty]: Start isEmpty. Operand 197 states and 222 transitions.
[2025-05-07 17:29:12,987 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 77
[2025-05-07 17:29:12,987 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:12,987 INFO  L218           NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:12,987 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2025-05-07 17:29:12,987 INFO  L403      AbstractCegarLoop]: === Iteration 4 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:12,987 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:12,988 INFO  L85        PathProgramCache]: Analyzing trace with hash 2062060372, now seen corresponding path program 1 times
[2025-05-07 17:29:12,988 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:12,988 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057990183]
[2025-05-07 17:29:12,988 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:12,988 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:13,015 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes.
[2025-05-07 17:29:13,026 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements.
[2025-05-07 17:29:13,026 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:13,026 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:13,155 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.
[2025-05-07 17:29:13,155 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:13,155 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2057990183]
[2025-05-07 17:29:13,155 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2057990183] provided 0 perfect and 1 imperfect interpolant sequences
[2025-05-07 17:29:13,155 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [917471821]
[2025-05-07 17:29:13,155 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:13,156 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:13,158 INFO  L189       MonitoredProcess]: No working directory specified, using /usr/bin/z3
[2025-05-07 17:29:13,160 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2025-05-07 17:29:13,161 INFO  L327       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2025-05-07 17:29:13,420 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes.
[2025-05-07 17:29:13,529 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements.
[2025-05-07 17:29:13,529 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:13,529 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:13,534 INFO  L256         TraceCheckSpWp]: Trace formula consists of 990 conjuncts, 5 conjuncts are in the unsatisfiable core
[2025-05-07 17:29:13,540 INFO  L279         TraceCheckSpWp]: Computing forward predicates...
[2025-05-07 17:29:13,601 INFO  L134       CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.
[2025-05-07 17:29:13,601 INFO  L308         TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2025-05-07 17:29:13,601 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleZ3 [917471821] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:29:13,601 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences.
[2025-05-07 17:29:13,601 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 11
[2025-05-07 17:29:13,601 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640032922]
[2025-05-07 17:29:13,601 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:29:13,602 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2025-05-07 17:29:13,602 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:13,602 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2025-05-07 17:29:13,603 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110
[2025-05-07 17:29:13,603 INFO  L87              Difference]: Start difference. First operand 197 states and 222 transitions. Second operand  has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 states have internal predecessors, (28), 5 states have call successors, (18), 2 states have call predecessors, (18), 5 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20)
[2025-05-07 17:29:13,642 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:13,643 INFO  L93              Difference]: Finished difference Result 197 states and 221 transitions.
[2025-05-07 17:29:13,643 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2025-05-07 17:29:13,643 INFO  L79                 Accepts]: Start accepts. Automaton has  has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 states have internal predecessors, (28), 5 states have call successors, (18), 2 states have call predecessors, (18), 5 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) Word has length 76
[2025-05-07 17:29:13,644 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:13,645 INFO  L225             Difference]: With dead ends: 197
[2025-05-07 17:29:13,645 INFO  L226             Difference]: Without dead ends: 197
[2025-05-07 17:29:13,645 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110
[2025-05-07 17:29:13,646 INFO  L437           NwaCegarLoop]: 216 mSDtfsCounter, 1 mSDsluCounter, 834 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 1050 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:13,647 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 1050 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2025-05-07 17:29:13,647 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 197 states.
[2025-05-07 17:29:13,655 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 197.
[2025-05-07 17:29:13,656 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 197 states, 80 states have (on average 1.1125) internal successors, (89), 89 states have internal predecessors, (89), 62 states have call successors, (63), 51 states have call predecessors, (63), 54 states have return successors, (69), 56 states have call predecessors, (69), 62 states have call successors, (69)
[2025-05-07 17:29:13,657 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 221 transitions.
[2025-05-07 17:29:13,658 INFO  L79                 Accepts]: Start accepts. Automaton has 197 states and 221 transitions. Word has length 76
[2025-05-07 17:29:13,658 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:13,658 INFO  L485      AbstractCegarLoop]: Abstraction has 197 states and 221 transitions.
[2025-05-07 17:29:13,658 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 states have internal predecessors, (28), 5 states have call successors, (18), 2 states have call predecessors, (18), 5 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20)
[2025-05-07 17:29:13,658 INFO  L278                IsEmpty]: Start isEmpty. Operand 197 states and 221 transitions.
[2025-05-07 17:29:13,659 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 77
[2025-05-07 17:29:13,659 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:13,659 INFO  L218           NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:13,665 INFO  L552       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0
[2025-05-07 17:29:13,860 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:13,861 INFO  L403      AbstractCegarLoop]: === Iteration 5 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:13,862 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:13,862 INFO  L85        PathProgramCache]: Analyzing trace with hash 644012204, now seen corresponding path program 1 times
[2025-05-07 17:29:13,862 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:13,863 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617719997]
[2025-05-07 17:29:13,863 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:13,863 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:13,973 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes.
[2025-05-07 17:29:14,005 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements.
[2025-05-07 17:29:14,006 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:14,006 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:14,528 INFO  L134       CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked.
[2025-05-07 17:29:14,528 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:14,528 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617719997]
[2025-05-07 17:29:14,528 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1617719997] provided 0 perfect and 1 imperfect interpolant sequences
[2025-05-07 17:29:14,529 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1844106663]
[2025-05-07 17:29:14,529 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:14,529 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:14,530 INFO  L189       MonitoredProcess]: No working directory specified, using /usr/bin/z3
[2025-05-07 17:29:14,532 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2025-05-07 17:29:14,533 INFO  L327       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process
[2025-05-07 17:29:14,778 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 76 statements into 1 equivalence classes.
[2025-05-07 17:29:14,882 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 76 of 76 statements.
[2025-05-07 17:29:14,882 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:14,882 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:14,885 INFO  L256         TraceCheckSpWp]: Trace formula consists of 989 conjuncts, 33 conjuncts are in the unsatisfiable core
[2025-05-07 17:29:14,888 INFO  L279         TraceCheckSpWp]: Computing forward predicates...
[2025-05-07 17:29:15,259 INFO  L134       CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.
[2025-05-07 17:29:15,259 INFO  L312         TraceCheckSpWp]: Computing backward predicates...
[2025-05-07 17:29:18,903 INFO  L134       CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2025-05-07 17:29:18,904 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1844106663] provided 0 perfect and 2 imperfect interpolant sequences
[2025-05-07 17:29:18,904 INFO  L185   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2025-05-07 17:29:18,904 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 20, 22] total 51
[2025-05-07 17:29:18,904 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331426761]
[2025-05-07 17:29:18,904 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2025-05-07 17:29:18,904 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 51 states
[2025-05-07 17:29:18,904 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:18,905 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants.
[2025-05-07 17:29:18,905 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=2391, Unknown=0, NotChecked=0, Total=2550
[2025-05-07 17:29:18,906 INFO  L87              Difference]: Start difference. First operand 197 states and 221 transitions. Second operand  has 51 states, 35 states have (on average 1.6857142857142857) internal successors, (59), 42 states have internal predecessors, (59), 27 states have call successors, (37), 1 states have call predecessors, (37), 35 states have return successors, (54), 38 states have call predecessors, (54), 27 states have call successors, (54)
[2025-05-07 17:29:19,538 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:19,538 INFO  L93              Difference]: Finished difference Result 201 states and 234 transitions.
[2025-05-07 17:29:19,539 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2025-05-07 17:29:19,539 INFO  L79                 Accepts]: Start accepts. Automaton has  has 51 states, 35 states have (on average 1.6857142857142857) internal successors, (59), 42 states have internal predecessors, (59), 27 states have call successors, (37), 1 states have call predecessors, (37), 35 states have return successors, (54), 38 states have call predecessors, (54), 27 states have call successors, (54) Word has length 76
[2025-05-07 17:29:19,540 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:19,541 INFO  L225             Difference]: With dead ends: 201
[2025-05-07 17:29:19,541 INFO  L226             Difference]: Without dead ends: 201
[2025-05-07 17:29:19,542 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 119 SyntacticMatches, 6 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 549 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=199, Invalid=2881, Unknown=0, NotChecked=0, Total=3080
[2025-05-07 17:29:19,543 INFO  L437           NwaCegarLoop]: 198 mSDtfsCounter, 12 mSDsluCounter, 5798 mSDsCounter, 0 mSdLazyCounter, 801 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 5996 SdHoareTripleChecker+Invalid, 809 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 801 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:19,543 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 5996 Invalid, 809 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 801 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time]
[2025-05-07 17:29:19,544 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 201 states.
[2025-05-07 17:29:19,552 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 197.
[2025-05-07 17:29:19,553 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 197 states, 80 states have (on average 1.1125) internal successors, (89), 89 states have internal predecessors, (89), 62 states have call successors, (63), 51 states have call predecessors, (63), 54 states have return successors, (69), 56 states have call predecessors, (69), 62 states have call successors, (69)
[2025-05-07 17:29:19,554 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 221 transitions.
[2025-05-07 17:29:19,555 INFO  L79                 Accepts]: Start accepts. Automaton has 197 states and 221 transitions. Word has length 76
[2025-05-07 17:29:19,555 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:19,555 INFO  L485      AbstractCegarLoop]: Abstraction has 197 states and 221 transitions.
[2025-05-07 17:29:19,555 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 51 states, 35 states have (on average 1.6857142857142857) internal successors, (59), 42 states have internal predecessors, (59), 27 states have call successors, (37), 1 states have call predecessors, (37), 35 states have return successors, (54), 38 states have call predecessors, (54), 27 states have call successors, (54)
[2025-05-07 17:29:19,556 INFO  L278                IsEmpty]: Start isEmpty. Operand 197 states and 221 transitions.
[2025-05-07 17:29:19,557 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 83
[2025-05-07 17:29:19,557 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:19,557 INFO  L218           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:19,562 INFO  L552       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0
[2025-05-07 17:29:19,758 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:19,759 INFO  L403      AbstractCegarLoop]: === Iteration 6 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:19,760 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:19,760 INFO  L85        PathProgramCache]: Analyzing trace with hash 214971183, now seen corresponding path program 1 times
[2025-05-07 17:29:19,761 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:19,761 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888633300]
[2025-05-07 17:29:19,761 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:19,761 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:19,853 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes.
[2025-05-07 17:29:19,869 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements.
[2025-05-07 17:29:19,869 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:19,869 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:20,382 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2025-05-07 17:29:20,383 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:20,383 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888633300]
[2025-05-07 17:29:20,383 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [888633300] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:29:20,383 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:29:20,383 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24
[2025-05-07 17:29:20,383 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795769720]
[2025-05-07 17:29:20,383 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:29:20,383 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 24 states
[2025-05-07 17:29:20,383 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:20,384 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants.
[2025-05-07 17:29:20,384 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552
[2025-05-07 17:29:20,385 INFO  L87              Difference]: Start difference. First operand 197 states and 221 transitions. Second operand  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 10 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 19 states have call predecessors, (23), 10 states have call successors, (23)
[2025-05-07 17:29:20,856 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:20,856 INFO  L93              Difference]: Finished difference Result 212 states and 254 transitions.
[2025-05-07 17:29:20,857 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2025-05-07 17:29:20,857 INFO  L79                 Accepts]: Start accepts. Automaton has  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 10 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 19 states have call predecessors, (23), 10 states have call successors, (23) Word has length 82
[2025-05-07 17:29:20,857 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:20,858 INFO  L225             Difference]: With dead ends: 212
[2025-05-07 17:29:20,858 INFO  L226             Difference]: Without dead ends: 212
[2025-05-07 17:29:20,858 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=65, Invalid=747, Unknown=0, NotChecked=0, Total=812
[2025-05-07 17:29:20,859 INFO  L437           NwaCegarLoop]: 188 mSDtfsCounter, 9 mSDsluCounter, 4050 mSDsCounter, 0 mSdLazyCounter, 778 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 4238 SdHoareTripleChecker+Invalid, 779 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 778 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:20,859 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 4238 Invalid, 779 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 778 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time]
[2025-05-07 17:29:20,859 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 212 states.
[2025-05-07 17:29:20,864 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 210.
[2025-05-07 17:29:20,864 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 210 states, 86 states have (on average 1.1046511627906976) internal successors, (95), 95 states have internal predecessors, (95), 63 states have call successors, (64), 51 states have call predecessors, (64), 60 states have return successors, (87), 63 states have call predecessors, (87), 63 states have call successors, (87)
[2025-05-07 17:29:20,865 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 246 transitions.
[2025-05-07 17:29:20,865 INFO  L79                 Accepts]: Start accepts. Automaton has 210 states and 246 transitions. Word has length 82
[2025-05-07 17:29:20,865 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:20,865 INFO  L485      AbstractCegarLoop]: Abstraction has 210 states and 246 transitions.
[2025-05-07 17:29:20,866 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 10 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 19 states have call predecessors, (23), 10 states have call successors, (23)
[2025-05-07 17:29:20,866 INFO  L278                IsEmpty]: Start isEmpty. Operand 210 states and 246 transitions.
[2025-05-07 17:29:20,867 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 83
[2025-05-07 17:29:20,867 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:20,867 INFO  L218           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:20,867 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2025-05-07 17:29:20,867 INFO  L403      AbstractCegarLoop]: === Iteration 7 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:20,867 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:20,867 INFO  L85        PathProgramCache]: Analyzing trace with hash -590575246, now seen corresponding path program 1 times
[2025-05-07 17:29:20,867 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:20,867 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057747476]
[2025-05-07 17:29:20,867 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:20,867 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:20,888 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes.
[2025-05-07 17:29:20,896 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements.
[2025-05-07 17:29:20,896 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:20,896 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:21,332 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2025-05-07 17:29:21,332 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:21,332 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057747476]
[2025-05-07 17:29:21,333 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1057747476] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:29:21,333 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:29:21,333 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24
[2025-05-07 17:29:21,333 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706893774]
[2025-05-07 17:29:21,333 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:29:21,333 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 24 states
[2025-05-07 17:29:21,333 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:21,334 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants.
[2025-05-07 17:29:21,334 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552
[2025-05-07 17:29:21,334 INFO  L87              Difference]: Start difference. First operand 210 states and 246 transitions. Second operand  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 11 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 18 states have call predecessors, (23), 11 states have call successors, (23)
[2025-05-07 17:29:21,790 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:21,790 INFO  L93              Difference]: Finished difference Result 224 states and 278 transitions.
[2025-05-07 17:29:21,790 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2025-05-07 17:29:21,791 INFO  L79                 Accepts]: Start accepts. Automaton has  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 11 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 18 states have call predecessors, (23), 11 states have call successors, (23) Word has length 82
[2025-05-07 17:29:21,791 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:21,792 INFO  L225             Difference]: With dead ends: 224
[2025-05-07 17:29:21,792 INFO  L226             Difference]: Without dead ends: 224
[2025-05-07 17:29:21,792 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=65, Invalid=747, Unknown=0, NotChecked=0, Total=812
[2025-05-07 17:29:21,793 INFO  L437           NwaCegarLoop]: 193 mSDtfsCounter, 8 mSDsluCounter, 4154 mSDsCounter, 0 mSdLazyCounter, 711 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 4347 SdHoareTripleChecker+Invalid, 712 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 711 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:21,793 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 4347 Invalid, 712 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 711 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time]
[2025-05-07 17:29:21,793 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 224 states.
[2025-05-07 17:29:21,799 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 224 to 222.
[2025-05-07 17:29:21,799 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 222 states, 91 states have (on average 1.098901098901099) internal successors, (100), 100 states have internal predecessors, (100), 65 states have call successors, (66), 51 states have call predecessors, (66), 65 states have return successors, (103), 70 states have call predecessors, (103), 65 states have call successors, (103)
[2025-05-07 17:29:21,800 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 269 transitions.
[2025-05-07 17:29:21,800 INFO  L79                 Accepts]: Start accepts. Automaton has 222 states and 269 transitions. Word has length 82
[2025-05-07 17:29:21,800 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:21,800 INFO  L485      AbstractCegarLoop]: Abstraction has 222 states and 269 transitions.
[2025-05-07 17:29:21,800 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 11 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 18 states have call predecessors, (23), 11 states have call successors, (23)
[2025-05-07 17:29:21,801 INFO  L278                IsEmpty]: Start isEmpty. Operand 222 states and 269 transitions.
[2025-05-07 17:29:21,802 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 83
[2025-05-07 17:29:21,802 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:21,802 INFO  L218           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:21,802 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2025-05-07 17:29:21,802 INFO  L403      AbstractCegarLoop]: === Iteration 8 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:21,802 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:21,802 INFO  L85        PathProgramCache]: Analyzing trace with hash 492054637, now seen corresponding path program 1 times
[2025-05-07 17:29:21,802 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:21,802 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [974176414]
[2025-05-07 17:29:21,802 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:21,802 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:21,830 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes.
[2025-05-07 17:29:21,837 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements.
[2025-05-07 17:29:21,837 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:21,837 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:22,285 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2025-05-07 17:29:22,285 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:22,285 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [974176414]
[2025-05-07 17:29:22,285 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [974176414] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:29:22,285 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:29:22,285 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24
[2025-05-07 17:29:22,286 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [837362543]
[2025-05-07 17:29:22,286 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:29:22,286 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 24 states
[2025-05-07 17:29:22,286 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:22,287 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants.
[2025-05-07 17:29:22,287 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552
[2025-05-07 17:29:22,287 INFO  L87              Difference]: Start difference. First operand 222 states and 269 transitions. Second operand  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 10 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 19 states have call predecessors, (23), 10 states have call successors, (23)
[2025-05-07 17:29:22,690 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:22,690 INFO  L93              Difference]: Finished difference Result 235 states and 302 transitions.
[2025-05-07 17:29:22,690 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2025-05-07 17:29:22,691 INFO  L79                 Accepts]: Start accepts. Automaton has  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 10 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 19 states have call predecessors, (23), 10 states have call successors, (23) Word has length 82
[2025-05-07 17:29:22,691 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:22,693 INFO  L225             Difference]: With dead ends: 235
[2025-05-07 17:29:22,693 INFO  L226             Difference]: Without dead ends: 235
[2025-05-07 17:29:22,693 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=65, Invalid=747, Unknown=0, NotChecked=0, Total=812
[2025-05-07 17:29:22,693 INFO  L437           NwaCegarLoop]: 190 mSDtfsCounter, 8 mSDsluCounter, 4090 mSDsCounter, 0 mSdLazyCounter, 778 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 4280 SdHoareTripleChecker+Invalid, 778 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 778 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:22,693 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 4280 Invalid, 778 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 778 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time]
[2025-05-07 17:29:22,694 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 235 states.
[2025-05-07 17:29:22,700 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 235 to 233.
[2025-05-07 17:29:22,700 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 233 states, 96 states have (on average 1.09375) internal successors, (105), 105 states have internal predecessors, (105), 66 states have call successors, (67), 51 states have call predecessors, (67), 70 states have return successors, (120), 76 states have call predecessors, (120), 66 states have call successors, (120)
[2025-05-07 17:29:22,701 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 292 transitions.
[2025-05-07 17:29:22,701 INFO  L79                 Accepts]: Start accepts. Automaton has 233 states and 292 transitions. Word has length 82
[2025-05-07 17:29:22,701 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:22,701 INFO  L485      AbstractCegarLoop]: Abstraction has 233 states and 292 transitions.
[2025-05-07 17:29:22,701 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 10 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 19 states have call predecessors, (23), 10 states have call successors, (23)
[2025-05-07 17:29:22,701 INFO  L278                IsEmpty]: Start isEmpty. Operand 233 states and 292 transitions.
[2025-05-07 17:29:22,702 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 83
[2025-05-07 17:29:22,702 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:22,702 INFO  L218           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:22,703 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2025-05-07 17:29:22,703 INFO  L403      AbstractCegarLoop]: === Iteration 9 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:22,703 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:22,703 INFO  L85        PathProgramCache]: Analyzing trace with hash 734997587, now seen corresponding path program 1 times
[2025-05-07 17:29:22,703 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:22,703 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760999505]
[2025-05-07 17:29:22,703 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:22,703 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:22,726 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 82 statements into 1 equivalence classes.
[2025-05-07 17:29:22,732 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 82 of 82 statements.
[2025-05-07 17:29:22,732 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:22,732 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:23,154 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.
[2025-05-07 17:29:23,155 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:23,155 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760999505]
[2025-05-07 17:29:23,155 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [760999505] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:29:23,155 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:29:23,155 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24
[2025-05-07 17:29:23,155 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144977545]
[2025-05-07 17:29:23,155 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:29:23,155 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 24 states
[2025-05-07 17:29:23,156 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:23,156 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants.
[2025-05-07 17:29:23,156 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552
[2025-05-07 17:29:23,156 INFO  L87              Difference]: Start difference. First operand 233 states and 292 transitions. Second operand  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 11 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 18 states have call predecessors, (23), 11 states have call successors, (23)
[2025-05-07 17:29:23,547 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:23,548 INFO  L93              Difference]: Finished difference Result 247 states and 330 transitions.
[2025-05-07 17:29:23,548 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. 
[2025-05-07 17:29:23,548 INFO  L79                 Accepts]: Start accepts. Automaton has  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 11 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 18 states have call predecessors, (23), 11 states have call successors, (23) Word has length 82
[2025-05-07 17:29:23,548 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:23,549 INFO  L225             Difference]: With dead ends: 247
[2025-05-07 17:29:23,549 INFO  L226             Difference]: Without dead ends: 247
[2025-05-07 17:29:23,550 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=65, Invalid=747, Unknown=0, NotChecked=0, Total=812
[2025-05-07 17:29:23,550 INFO  L437           NwaCegarLoop]: 188 mSDtfsCounter, 9 mSDsluCounter, 4052 mSDsCounter, 0 mSdLazyCounter, 732 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 4240 SdHoareTripleChecker+Invalid, 734 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 732 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:23,550 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 4240 Invalid, 734 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 732 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time]
[2025-05-07 17:29:23,550 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 247 states.
[2025-05-07 17:29:23,557 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 245.
[2025-05-07 17:29:23,557 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 245 states, 101 states have (on average 1.0891089108910892) internal successors, (110), 110 states have internal predecessors, (110), 68 states have call successors, (69), 51 states have call predecessors, (69), 75 states have return successors, (140), 83 states have call predecessors, (140), 68 states have call successors, (140)
[2025-05-07 17:29:23,558 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 319 transitions.
[2025-05-07 17:29:23,558 INFO  L79                 Accepts]: Start accepts. Automaton has 245 states and 319 transitions. Word has length 82
[2025-05-07 17:29:23,559 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:23,559 INFO  L485      AbstractCegarLoop]: Abstraction has 245 states and 319 transitions.
[2025-05-07 17:29:23,559 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 24 states, 18 states have (on average 1.9444444444444444) internal successors, (35), 21 states have internal predecessors, (35), 11 states have call successors, (23), 1 states have call predecessors, (23), 18 states have return successors, (23), 18 states have call predecessors, (23), 11 states have call successors, (23)
[2025-05-07 17:29:23,559 INFO  L278                IsEmpty]: Start isEmpty. Operand 245 states and 319 transitions.
[2025-05-07 17:29:23,560 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 108
[2025-05-07 17:29:23,560 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:23,560 INFO  L218           NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:23,560 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9
[2025-05-07 17:29:23,560 INFO  L403      AbstractCegarLoop]: === Iteration 10 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:23,561 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:23,561 INFO  L85        PathProgramCache]: Analyzing trace with hash 232723852, now seen corresponding path program 1 times
[2025-05-07 17:29:23,561 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:23,561 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056337570]
[2025-05-07 17:29:23,561 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:23,561 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:23,584 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes.
[2025-05-07 17:29:23,593 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements.
[2025-05-07 17:29:23,593 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:23,593 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:24,270 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.
[2025-05-07 17:29:24,270 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:24,270 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2056337570]
[2025-05-07 17:29:24,270 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2056337570] provided 0 perfect and 1 imperfect interpolant sequences
[2025-05-07 17:29:24,270 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2103618807]
[2025-05-07 17:29:24,270 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:24,270 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:24,272 INFO  L189       MonitoredProcess]: No working directory specified, using /usr/bin/z3
[2025-05-07 17:29:24,274 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2025-05-07 17:29:24,275 INFO  L327       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process
[2025-05-07 17:29:24,572 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes.
[2025-05-07 17:29:24,699 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements.
[2025-05-07 17:29:24,699 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:24,699 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:24,703 INFO  L256         TraceCheckSpWp]: Trace formula consists of 1431 conjuncts, 48 conjuncts are in the unsatisfiable core
[2025-05-07 17:29:24,708 INFO  L279         TraceCheckSpWp]: Computing forward predicates...
[2025-05-07 17:29:25,145 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked.
[2025-05-07 17:29:25,145 INFO  L312         TraceCheckSpWp]: Computing backward predicates...
[2025-05-07 17:29:32,140 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.
[2025-05-07 17:29:32,140 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleZ3 [2103618807] provided 0 perfect and 2 imperfect interpolant sequences
[2025-05-07 17:29:32,140 INFO  L185   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2025-05-07 17:29:32,140 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 27, 29] total 72
[2025-05-07 17:29:32,141 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040908422]
[2025-05-07 17:29:32,141 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2025-05-07 17:29:32,141 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 72 states
[2025-05-07 17:29:32,141 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:32,142 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants.
[2025-05-07 17:29:32,143 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=227, Invalid=4885, Unknown=0, NotChecked=0, Total=5112
[2025-05-07 17:29:32,144 INFO  L87              Difference]: Start difference. First operand 245 states and 319 transitions. Second operand  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 33 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 59 states have call predecessors, (81), 33 states have call successors, (81)
[2025-05-07 17:29:32,922 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:32,922 INFO  L93              Difference]: Finished difference Result 257 states and 381 transitions.
[2025-05-07 17:29:32,922 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. 
[2025-05-07 17:29:32,923 INFO  L79                 Accepts]: Start accepts. Automaton has  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 33 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 59 states have call predecessors, (81), 33 states have call successors, (81) Word has length 107
[2025-05-07 17:29:32,923 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:32,925 INFO  L225             Difference]: With dead ends: 257
[2025-05-07 17:29:32,925 INFO  L226             Difference]: Without dead ends: 257
[2025-05-07 17:29:32,927 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 168 SyntacticMatches, 7 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1201 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=296, Invalid=6184, Unknown=0, NotChecked=0, Total=6480
[2025-05-07 17:29:32,927 INFO  L437           NwaCegarLoop]: 191 mSDtfsCounter, 19 mSDsluCounter, 7246 mSDsCounter, 0 mSdLazyCounter, 1368 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 7437 SdHoareTripleChecker+Invalid, 1391 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 1368 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:32,927 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 7437 Invalid, 1391 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 1368 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time]
[2025-05-07 17:29:32,928 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 257 states.
[2025-05-07 17:29:32,941 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 234.
[2025-05-07 17:29:32,942 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 234 states, 96 states have (on average 1.09375) internal successors, (105), 105 states have internal predecessors, (105), 67 states have call successors, (68), 51 states have call predecessors, (68), 70 states have return successors, (121), 77 states have call predecessors, (121), 67 states have call successors, (121)
[2025-05-07 17:29:32,943 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 294 transitions.
[2025-05-07 17:29:32,943 INFO  L79                 Accepts]: Start accepts. Automaton has 234 states and 294 transitions. Word has length 107
[2025-05-07 17:29:32,943 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:32,943 INFO  L485      AbstractCegarLoop]: Abstraction has 234 states and 294 transitions.
[2025-05-07 17:29:32,944 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 33 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 59 states have call predecessors, (81), 33 states have call successors, (81)
[2025-05-07 17:29:32,944 INFO  L278                IsEmpty]: Start isEmpty. Operand 234 states and 294 transitions.
[2025-05-07 17:29:32,946 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 108
[2025-05-07 17:29:32,946 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:32,946 INFO  L218           NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:32,951 INFO  L552       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0
[2025-05-07 17:29:33,147 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,4 /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:33,147 INFO  L403      AbstractCegarLoop]: === Iteration 11 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:33,149 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:33,149 INFO  L85        PathProgramCache]: Analyzing trace with hash -1819367083, now seen corresponding path program 1 times
[2025-05-07 17:29:33,149 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:33,149 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391619826]
[2025-05-07 17:29:33,150 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:33,150 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:33,209 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes.
[2025-05-07 17:29:33,217 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements.
[2025-05-07 17:29:33,217 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:33,217 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:33,730 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.
[2025-05-07 17:29:33,730 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:33,730 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391619826]
[2025-05-07 17:29:33,730 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391619826] provided 0 perfect and 1 imperfect interpolant sequences
[2025-05-07 17:29:33,730 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [808964276]
[2025-05-07 17:29:33,730 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:33,730 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:33,732 INFO  L189       MonitoredProcess]: No working directory specified, using /usr/bin/z3
[2025-05-07 17:29:33,733 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2025-05-07 17:29:33,734 INFO  L327       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process
[2025-05-07 17:29:34,065 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes.
[2025-05-07 17:29:34,153 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements.
[2025-05-07 17:29:34,153 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:34,154 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:34,159 INFO  L256         TraceCheckSpWp]: Trace formula consists of 1431 conjuncts, 48 conjuncts are in the unsatisfiable core
[2025-05-07 17:29:34,161 INFO  L279         TraceCheckSpWp]: Computing forward predicates...
[2025-05-07 17:29:34,603 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked.
[2025-05-07 17:29:34,603 INFO  L312         TraceCheckSpWp]: Computing backward predicates...
[2025-05-07 17:29:41,575 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.
[2025-05-07 17:29:41,575 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleZ3 [808964276] provided 0 perfect and 2 imperfect interpolant sequences
[2025-05-07 17:29:41,575 INFO  L185   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2025-05-07 17:29:41,575 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 27, 29] total 72
[2025-05-07 17:29:41,575 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049106213]
[2025-05-07 17:29:41,575 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2025-05-07 17:29:41,576 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 72 states
[2025-05-07 17:29:41,576 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:41,576 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants.
[2025-05-07 17:29:41,577 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=225, Invalid=4887, Unknown=0, NotChecked=0, Total=5112
[2025-05-07 17:29:41,577 INFO  L87              Difference]: Start difference. First operand 234 states and 294 transitions. Second operand  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 36 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 56 states have call predecessors, (81), 36 states have call successors, (81)
[2025-05-07 17:29:42,608 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:42,608 INFO  L93              Difference]: Finished difference Result 242 states and 331 transitions.
[2025-05-07 17:29:42,608 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2025-05-07 17:29:42,609 INFO  L79                 Accepts]: Start accepts. Automaton has  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 36 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 56 states have call predecessors, (81), 36 states have call successors, (81) Word has length 107
[2025-05-07 17:29:42,609 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:42,610 INFO  L225             Difference]: With dead ends: 242
[2025-05-07 17:29:42,610 INFO  L226             Difference]: Without dead ends: 242
[2025-05-07 17:29:42,611 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 168 SyntacticMatches, 7 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1118 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=273, Invalid=5733, Unknown=0, NotChecked=0, Total=6006
[2025-05-07 17:29:42,611 INFO  L437           NwaCegarLoop]: 191 mSDtfsCounter, 13 mSDsluCounter, 8189 mSDsCounter, 0 mSdLazyCounter, 1513 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 8380 SdHoareTripleChecker+Invalid, 1524 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 1513 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:42,611 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 8380 Invalid, 1524 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 1513 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time]
[2025-05-07 17:29:42,612 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 242 states.
[2025-05-07 17:29:42,617 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 236.
[2025-05-07 17:29:42,618 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 236 states, 97 states have (on average 1.092783505154639) internal successors, (106), 106 states have internal predecessors, (106), 67 states have call successors, (68), 51 states have call predecessors, (68), 71 states have return successors, (129), 78 states have call predecessors, (129), 67 states have call successors, (129)
[2025-05-07 17:29:42,619 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 303 transitions.
[2025-05-07 17:29:42,619 INFO  L79                 Accepts]: Start accepts. Automaton has 236 states and 303 transitions. Word has length 107
[2025-05-07 17:29:42,619 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:42,619 INFO  L485      AbstractCegarLoop]: Abstraction has 236 states and 303 transitions.
[2025-05-07 17:29:42,619 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 36 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 56 states have call predecessors, (81), 36 states have call successors, (81)
[2025-05-07 17:29:42,619 INFO  L278                IsEmpty]: Start isEmpty. Operand 236 states and 303 transitions.
[2025-05-07 17:29:42,620 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 108
[2025-05-07 17:29:42,620 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:42,620 INFO  L218           NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:42,628 INFO  L552       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0
[2025-05-07 17:29:42,821 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11
[2025-05-07 17:29:42,822 INFO  L403      AbstractCegarLoop]: === Iteration 12 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:42,822 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:42,823 INFO  L85        PathProgramCache]: Analyzing trace with hash -1032909262, now seen corresponding path program 1 times
[2025-05-07 17:29:42,823 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:42,823 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925463133]
[2025-05-07 17:29:42,823 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:42,824 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:42,894 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes.
[2025-05-07 17:29:42,902 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements.
[2025-05-07 17:29:42,902 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:42,902 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:43,447 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.
[2025-05-07 17:29:43,447 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:43,447 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [925463133]
[2025-05-07 17:29:43,447 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [925463133] provided 0 perfect and 1 imperfect interpolant sequences
[2025-05-07 17:29:43,447 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1509970058]
[2025-05-07 17:29:43,447 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:43,447 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:43,449 INFO  L189       MonitoredProcess]: No working directory specified, using /usr/bin/z3
[2025-05-07 17:29:43,450 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2025-05-07 17:29:43,451 INFO  L327       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process
[2025-05-07 17:29:43,829 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes.
[2025-05-07 17:29:43,924 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements.
[2025-05-07 17:29:43,924 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:43,924 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:43,929 INFO  L256         TraceCheckSpWp]: Trace formula consists of 1431 conjuncts, 48 conjuncts are in the unsatisfiable core
[2025-05-07 17:29:43,932 INFO  L279         TraceCheckSpWp]: Computing forward predicates...
[2025-05-07 17:29:44,505 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked.
[2025-05-07 17:29:44,505 INFO  L312         TraceCheckSpWp]: Computing backward predicates...
[2025-05-07 17:29:51,491 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.
[2025-05-07 17:29:51,491 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1509970058] provided 0 perfect and 2 imperfect interpolant sequences
[2025-05-07 17:29:51,491 INFO  L185   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2025-05-07 17:29:51,491 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 27, 29] total 72
[2025-05-07 17:29:51,491 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190127649]
[2025-05-07 17:29:51,491 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2025-05-07 17:29:51,492 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 72 states
[2025-05-07 17:29:51,492 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:29:51,492 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants.
[2025-05-07 17:29:51,493 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=227, Invalid=4885, Unknown=0, NotChecked=0, Total=5112
[2025-05-07 17:29:51,493 INFO  L87              Difference]: Start difference. First operand 236 states and 303 transitions. Second operand  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 33 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 59 states have call predecessors, (81), 33 states have call successors, (81)
[2025-05-07 17:29:52,335 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:29:52,335 INFO  L93              Difference]: Finished difference Result 244 states and 340 transitions.
[2025-05-07 17:29:52,335 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2025-05-07 17:29:52,335 INFO  L79                 Accepts]: Start accepts. Automaton has  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 33 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 59 states have call predecessors, (81), 33 states have call successors, (81) Word has length 107
[2025-05-07 17:29:52,335 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:29:52,336 INFO  L225             Difference]: With dead ends: 244
[2025-05-07 17:29:52,336 INFO  L226             Difference]: Without dead ends: 244
[2025-05-07 17:29:52,337 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 168 SyntacticMatches, 7 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1169 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=275, Invalid=5731, Unknown=0, NotChecked=0, Total=6006
[2025-05-07 17:29:52,338 INFO  L437           NwaCegarLoop]: 191 mSDtfsCounter, 16 mSDsluCounter, 7612 mSDsCounter, 0 mSdLazyCounter, 1505 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 7803 SdHoareTripleChecker+Invalid, 1516 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 1505 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time
[2025-05-07 17:29:52,338 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 7803 Invalid, 1516 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 1505 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time]
[2025-05-07 17:29:52,338 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 244 states.
[2025-05-07 17:29:52,344 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 244 to 236.
[2025-05-07 17:29:52,344 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 236 states, 97 states have (on average 1.092783505154639) internal successors, (106), 106 states have internal predecessors, (106), 67 states have call successors, (68), 51 states have call predecessors, (68), 71 states have return successors, (129), 78 states have call predecessors, (129), 67 states have call successors, (129)
[2025-05-07 17:29:52,345 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 303 transitions.
[2025-05-07 17:29:52,345 INFO  L79                 Accepts]: Start accepts. Automaton has 236 states and 303 transitions. Word has length 107
[2025-05-07 17:29:52,345 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:29:52,345 INFO  L485      AbstractCegarLoop]: Abstraction has 236 states and 303 transitions.
[2025-05-07 17:29:52,345 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 33 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 59 states have call predecessors, (81), 33 states have call successors, (81)
[2025-05-07 17:29:52,345 INFO  L278                IsEmpty]: Start isEmpty. Operand 236 states and 303 transitions.
[2025-05-07 17:29:52,346 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 108
[2025-05-07 17:29:52,346 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:29:52,346 INFO  L218           NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:29:52,354 INFO  L552       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0
[2025-05-07 17:29:52,547 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,6 /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:52,548 INFO  L403      AbstractCegarLoop]: === Iteration 13 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:29:52,548 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:29:52,549 INFO  L85        PathProgramCache]: Analyzing trace with hash 1229099548, now seen corresponding path program 1 times
[2025-05-07 17:29:52,549 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:29:52,549 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808080643]
[2025-05-07 17:29:52,549 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:52,549 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:29:52,656 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes.
[2025-05-07 17:29:52,667 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements.
[2025-05-07 17:29:52,668 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:52,668 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:53,223 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.
[2025-05-07 17:29:53,223 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:29:53,223 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808080643]
[2025-05-07 17:29:53,223 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [808080643] provided 0 perfect and 1 imperfect interpolant sequences
[2025-05-07 17:29:53,223 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2020697328]
[2025-05-07 17:29:53,223 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:29:53,223 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:29:53,226 INFO  L189       MonitoredProcess]: No working directory specified, using /usr/bin/z3
[2025-05-07 17:29:53,227 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2025-05-07 17:29:53,228 INFO  L327       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process
[2025-05-07 17:29:53,733 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 107 statements into 1 equivalence classes.
[2025-05-07 17:29:53,819 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 107 of 107 statements.
[2025-05-07 17:29:53,819 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:29:53,819 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:29:53,823 INFO  L256         TraceCheckSpWp]: Trace formula consists of 1432 conjuncts, 48 conjuncts are in the unsatisfiable core
[2025-05-07 17:29:53,826 INFO  L279         TraceCheckSpWp]: Computing forward predicates...
[2025-05-07 17:29:54,285 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked.
[2025-05-07 17:29:54,285 INFO  L312         TraceCheckSpWp]: Computing backward predicates...
[2025-05-07 17:30:01,216 INFO  L134       CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.
[2025-05-07 17:30:01,217 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleZ3 [2020697328] provided 0 perfect and 2 imperfect interpolant sequences
[2025-05-07 17:30:01,217 INFO  L185   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2025-05-07 17:30:01,217 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 27, 29] total 72
[2025-05-07 17:30:01,217 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657728800]
[2025-05-07 17:30:01,217 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2025-05-07 17:30:01,217 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 72 states
[2025-05-07 17:30:01,217 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:01,218 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants.
[2025-05-07 17:30:01,218 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=227, Invalid=4885, Unknown=0, NotChecked=0, Total=5112
[2025-05-07 17:30:01,219 INFO  L87              Difference]: Start difference. First operand 236 states and 303 transitions. Second operand  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 36 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 56 states have call predecessors, (81), 36 states have call successors, (81)
[2025-05-07 17:30:02,003 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:02,003 INFO  L93              Difference]: Finished difference Result 246 states and 349 transitions.
[2025-05-07 17:30:02,003 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. 
[2025-05-07 17:30:02,003 INFO  L79                 Accepts]: Start accepts. Automaton has  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 36 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 56 states have call predecessors, (81), 36 states have call successors, (81) Word has length 107
[2025-05-07 17:30:02,004 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:02,005 INFO  L225             Difference]: With dead ends: 246
[2025-05-07 17:30:02,005 INFO  L226             Difference]: Without dead ends: 246
[2025-05-07 17:30:02,006 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 168 SyntacticMatches, 7 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1169 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=275, Invalid=5731, Unknown=0, NotChecked=0, Total=6006
[2025-05-07 17:30:02,007 INFO  L437           NwaCegarLoop]: 191 mSDtfsCounter, 14 mSDsluCounter, 8189 mSDsCounter, 0 mSdLazyCounter, 1557 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 8380 SdHoareTripleChecker+Invalid, 1570 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 1557 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:02,007 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 8380 Invalid, 1570 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 1557 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time]
[2025-05-07 17:30:02,008 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 246 states.
[2025-05-07 17:30:02,018 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 234.
[2025-05-07 17:30:02,018 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 234 states, 96 states have (on average 1.09375) internal successors, (105), 105 states have internal predecessors, (105), 67 states have call successors, (68), 51 states have call predecessors, (68), 70 states have return successors, (121), 77 states have call predecessors, (121), 67 states have call successors, (121)
[2025-05-07 17:30:02,019 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 294 transitions.
[2025-05-07 17:30:02,020 INFO  L79                 Accepts]: Start accepts. Automaton has 234 states and 294 transitions. Word has length 107
[2025-05-07 17:30:02,020 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:02,020 INFO  L485      AbstractCegarLoop]: Abstraction has 234 states and 294 transitions.
[2025-05-07 17:30:02,020 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 72 states, 53 states have (on average 1.6415094339622642) internal successors, (87), 63 states have internal predecessors, (87), 36 states have call successors, (54), 1 states have call predecessors, (54), 53 states have return successors, (81), 56 states have call predecessors, (81), 36 states have call successors, (81)
[2025-05-07 17:30:02,020 INFO  L278                IsEmpty]: Start isEmpty. Operand 234 states and 294 transitions.
[2025-05-07 17:30:02,022 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 114
[2025-05-07 17:30:02,022 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:02,022 INFO  L218           NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:02,028 INFO  L552       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0
[2025-05-07 17:30:02,223 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13
[2025-05-07 17:30:02,224 INFO  L403      AbstractCegarLoop]: === Iteration 14 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:02,224 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:02,224 INFO  L85        PathProgramCache]: Analyzing trace with hash 1693243317, now seen corresponding path program 1 times
[2025-05-07 17:30:02,225 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:02,225 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006636200]
[2025-05-07 17:30:02,225 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:02,225 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:02,351 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes.
[2025-05-07 17:30:02,364 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements.
[2025-05-07 17:30:02,364 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:02,364 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:03,058 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2025-05-07 17:30:03,058 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:03,058 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2006636200]
[2025-05-07 17:30:03,058 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2006636200] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:03,058 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:03,058 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31
[2025-05-07 17:30:03,058 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766843166]
[2025-05-07 17:30:03,058 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:03,059 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 31 states
[2025-05-07 17:30:03,059 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:03,059 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants.
[2025-05-07 17:30:03,059 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930
[2025-05-07 17:30:03,059 INFO  L87              Difference]: Start difference. First operand 234 states and 294 transitions. Second operand  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 12 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 26 states have call predecessors, (32), 12 states have call successors, (32)
[2025-05-07 17:30:03,718 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:03,718 INFO  L93              Difference]: Finished difference Result 257 states and 380 transitions.
[2025-05-07 17:30:03,718 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2025-05-07 17:30:03,719 INFO  L79                 Accepts]: Start accepts. Automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 12 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 26 states have call predecessors, (32), 12 states have call successors, (32) Word has length 113
[2025-05-07 17:30:03,719 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:03,720 INFO  L225             Difference]: With dead ends: 257
[2025-05-07 17:30:03,720 INFO  L226             Difference]: Without dead ends: 257
[2025-05-07 17:30:03,720 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=83, Invalid=1249, Unknown=0, NotChecked=0, Total=1332
[2025-05-07 17:30:03,721 INFO  L437           NwaCegarLoop]: 181 mSDtfsCounter, 11 mSDsluCounter, 5112 mSDsCounter, 0 mSdLazyCounter, 1311 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 5293 SdHoareTripleChecker+Invalid, 1312 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1311 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:03,721 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 5293 Invalid, 1312 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1311 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time]
[2025-05-07 17:30:03,721 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 257 states.
[2025-05-07 17:30:03,733 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 251.
[2025-05-07 17:30:03,734 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 251 states, 104 states have (on average 1.0865384615384615) internal successors, (113), 113 states have internal predecessors, (113), 68 states have call successors, (69), 51 states have call predecessors, (69), 78 states have return successors, (167), 86 states have call predecessors, (167), 68 states have call successors, (167)
[2025-05-07 17:30:03,735 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 349 transitions.
[2025-05-07 17:30:03,735 INFO  L79                 Accepts]: Start accepts. Automaton has 251 states and 349 transitions. Word has length 113
[2025-05-07 17:30:03,735 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:03,735 INFO  L485      AbstractCegarLoop]: Abstraction has 251 states and 349 transitions.
[2025-05-07 17:30:03,735 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 12 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 26 states have call predecessors, (32), 12 states have call successors, (32)
[2025-05-07 17:30:03,735 INFO  L278                IsEmpty]: Start isEmpty. Operand 251 states and 349 transitions.
[2025-05-07 17:30:03,736 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 114
[2025-05-07 17:30:03,736 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:03,736 INFO  L218           NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:03,736 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14
[2025-05-07 17:30:03,736 INFO  L403      AbstractCegarLoop]: === Iteration 15 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:03,737 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:03,737 INFO  L85        PathProgramCache]: Analyzing trace with hash 1009330719, now seen corresponding path program 1 times
[2025-05-07 17:30:03,737 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:03,737 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128851916]
[2025-05-07 17:30:03,737 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:03,737 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:03,771 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes.
[2025-05-07 17:30:03,779 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements.
[2025-05-07 17:30:03,780 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:03,780 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:04,419 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2025-05-07 17:30:04,419 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:04,419 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128851916]
[2025-05-07 17:30:04,420 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [128851916] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:04,420 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:04,420 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31
[2025-05-07 17:30:04,420 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161046059]
[2025-05-07 17:30:04,420 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:04,420 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 31 states
[2025-05-07 17:30:04,420 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:04,421 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants.
[2025-05-07 17:30:04,421 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930
[2025-05-07 17:30:04,422 INFO  L87              Difference]: Start difference. First operand 251 states and 349 transitions. Second operand  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32)
[2025-05-07 17:30:04,984 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:04,984 INFO  L93              Difference]: Finished difference Result 263 states and 410 transitions.
[2025-05-07 17:30:04,984 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2025-05-07 17:30:04,985 INFO  L79                 Accepts]: Start accepts. Automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32) Word has length 113
[2025-05-07 17:30:04,985 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:04,987 INFO  L225             Difference]: With dead ends: 263
[2025-05-07 17:30:04,987 INFO  L226             Difference]: Without dead ends: 263
[2025-05-07 17:30:04,988 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=83, Invalid=1249, Unknown=0, NotChecked=0, Total=1332
[2025-05-07 17:30:04,988 INFO  L437           NwaCegarLoop]: 181 mSDtfsCounter, 11 mSDsluCounter, 5113 mSDsCounter, 0 mSdLazyCounter, 1253 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 5294 SdHoareTripleChecker+Invalid, 1255 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1253 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:04,988 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 5294 Invalid, 1255 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1253 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time]
[2025-05-07 17:30:04,989 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 263 states.
[2025-05-07 17:30:04,995 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 255.
[2025-05-07 17:30:04,996 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 255 states, 106 states have (on average 1.0849056603773586) internal successors, (115), 115 states have internal predecessors, (115), 68 states have call successors, (69), 51 states have call predecessors, (69), 80 states have return successors, (185), 88 states have call predecessors, (185), 68 states have call successors, (185)
[2025-05-07 17:30:04,997 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 369 transitions.
[2025-05-07 17:30:04,997 INFO  L79                 Accepts]: Start accepts. Automaton has 255 states and 369 transitions. Word has length 113
[2025-05-07 17:30:04,997 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:04,997 INFO  L485      AbstractCegarLoop]: Abstraction has 255 states and 369 transitions.
[2025-05-07 17:30:04,997 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32)
[2025-05-07 17:30:04,997 INFO  L278                IsEmpty]: Start isEmpty. Operand 255 states and 369 transitions.
[2025-05-07 17:30:04,998 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 114
[2025-05-07 17:30:04,998 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:04,998 INFO  L218           NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:04,998 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15
[2025-05-07 17:30:04,998 INFO  L403      AbstractCegarLoop]: === Iteration 16 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:04,998 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:04,998 INFO  L85        PathProgramCache]: Analyzing trace with hash 739819416, now seen corresponding path program 1 times
[2025-05-07 17:30:04,999 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:04,999 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427345207]
[2025-05-07 17:30:04,999 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:04,999 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:05,025 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes.
[2025-05-07 17:30:05,032 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements.
[2025-05-07 17:30:05,032 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:05,032 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:05,734 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2025-05-07 17:30:05,734 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:05,734 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1427345207]
[2025-05-07 17:30:05,734 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1427345207] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:05,734 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:05,734 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31
[2025-05-07 17:30:05,734 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [15845891]
[2025-05-07 17:30:05,734 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:05,734 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 31 states
[2025-05-07 17:30:05,734 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:05,735 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants.
[2025-05-07 17:30:05,735 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930
[2025-05-07 17:30:05,735 INFO  L87              Difference]: Start difference. First operand 255 states and 369 transitions. Second operand  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32)
[2025-05-07 17:30:06,267 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:06,267 INFO  L93              Difference]: Finished difference Result 269 states and 440 transitions.
[2025-05-07 17:30:06,267 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2025-05-07 17:30:06,267 INFO  L79                 Accepts]: Start accepts. Automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32) Word has length 113
[2025-05-07 17:30:06,267 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:06,268 INFO  L225             Difference]: With dead ends: 269
[2025-05-07 17:30:06,268 INFO  L226             Difference]: Without dead ends: 269
[2025-05-07 17:30:06,269 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=83, Invalid=1249, Unknown=0, NotChecked=0, Total=1332
[2025-05-07 17:30:06,269 INFO  L437           NwaCegarLoop]: 186 mSDtfsCounter, 10 mSDsluCounter, 5250 mSDsCounter, 0 mSdLazyCounter, 1197 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 5436 SdHoareTripleChecker+Invalid, 1198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:06,269 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 5436 Invalid, 1198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1197 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time]
[2025-05-07 17:30:06,269 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 269 states.
[2025-05-07 17:30:06,276 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 259.
[2025-05-07 17:30:06,277 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 259 states, 108 states have (on average 1.0833333333333333) internal successors, (117), 117 states have internal predecessors, (117), 68 states have call successors, (69), 51 states have call predecessors, (69), 82 states have return successors, (203), 90 states have call predecessors, (203), 68 states have call successors, (203)
[2025-05-07 17:30:06,278 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 389 transitions.
[2025-05-07 17:30:06,278 INFO  L79                 Accepts]: Start accepts. Automaton has 259 states and 389 transitions. Word has length 113
[2025-05-07 17:30:06,278 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:06,278 INFO  L485      AbstractCegarLoop]: Abstraction has 259 states and 389 transitions.
[2025-05-07 17:30:06,278 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32)
[2025-05-07 17:30:06,278 INFO  L278                IsEmpty]: Start isEmpty. Operand 259 states and 389 transitions.
[2025-05-07 17:30:06,279 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 114
[2025-05-07 17:30:06,279 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:06,279 INFO  L218           NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:06,279 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16
[2025-05-07 17:30:06,280 INFO  L403      AbstractCegarLoop]: === Iteration 17 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:06,280 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:06,280 INFO  L85        PathProgramCache]: Analyzing trace with hash -26674270, now seen corresponding path program 1 times
[2025-05-07 17:30:06,280 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:06,280 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313847927]
[2025-05-07 17:30:06,280 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:06,280 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:06,307 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes.
[2025-05-07 17:30:06,315 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements.
[2025-05-07 17:30:06,315 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:06,315 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:06,992 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2025-05-07 17:30:06,992 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:06,992 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [313847927]
[2025-05-07 17:30:06,992 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [313847927] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:06,992 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:06,992 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31
[2025-05-07 17:30:06,992 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761555410]
[2025-05-07 17:30:06,992 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:06,992 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 31 states
[2025-05-07 17:30:06,993 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:06,993 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants.
[2025-05-07 17:30:06,993 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930
[2025-05-07 17:30:06,993 INFO  L87              Difference]: Start difference. First operand 259 states and 389 transitions. Second operand  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 14 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 24 states have call predecessors, (32), 14 states have call successors, (32)
[2025-05-07 17:30:07,717 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:07,717 INFO  L93              Difference]: Finished difference Result 271 states and 450 transitions.
[2025-05-07 17:30:07,717 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2025-05-07 17:30:07,718 INFO  L79                 Accepts]: Start accepts. Automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 14 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 24 states have call predecessors, (32), 14 states have call successors, (32) Word has length 113
[2025-05-07 17:30:07,718 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:07,719 INFO  L225             Difference]: With dead ends: 271
[2025-05-07 17:30:07,719 INFO  L226             Difference]: Without dead ends: 271
[2025-05-07 17:30:07,720 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=83, Invalid=1249, Unknown=0, NotChecked=0, Total=1332
[2025-05-07 17:30:07,720 INFO  L437           NwaCegarLoop]: 183 mSDtfsCounter, 10 mSDsluCounter, 5168 mSDsCounter, 0 mSdLazyCounter, 1195 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 5351 SdHoareTripleChecker+Invalid, 1197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:07,720 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 5351 Invalid, 1197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1195 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time]
[2025-05-07 17:30:07,720 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 271 states.
[2025-05-07 17:30:07,728 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 261.
[2025-05-07 17:30:07,728 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 261 states, 109 states have (on average 1.0825688073394495) internal successors, (118), 118 states have internal predecessors, (118), 68 states have call successors, (69), 51 states have call predecessors, (69), 83 states have return successors, (212), 91 states have call predecessors, (212), 68 states have call successors, (212)
[2025-05-07 17:30:07,729 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 399 transitions.
[2025-05-07 17:30:07,729 INFO  L79                 Accepts]: Start accepts. Automaton has 261 states and 399 transitions. Word has length 113
[2025-05-07 17:30:07,729 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:07,729 INFO  L485      AbstractCegarLoop]: Abstraction has 261 states and 399 transitions.
[2025-05-07 17:30:07,729 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 14 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 24 states have call predecessors, (32), 14 states have call successors, (32)
[2025-05-07 17:30:07,729 INFO  L278                IsEmpty]: Start isEmpty. Operand 261 states and 399 transitions.
[2025-05-07 17:30:07,731 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 114
[2025-05-07 17:30:07,731 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:07,731 INFO  L218           NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:07,731 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17
[2025-05-07 17:30:07,731 INFO  L403      AbstractCegarLoop]: === Iteration 18 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:07,731 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:07,731 INFO  L85        PathProgramCache]: Analyzing trace with hash 657238328, now seen corresponding path program 1 times
[2025-05-07 17:30:07,731 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:07,731 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725366562]
[2025-05-07 17:30:07,731 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:07,731 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:07,766 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes.
[2025-05-07 17:30:07,773 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements.
[2025-05-07 17:30:07,773 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:07,773 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:08,520 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2025-05-07 17:30:08,520 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:08,520 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725366562]
[2025-05-07 17:30:08,520 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1725366562] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:08,520 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:08,521 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31
[2025-05-07 17:30:08,521 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373158392]
[2025-05-07 17:30:08,521 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:08,521 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 31 states
[2025-05-07 17:30:08,521 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:08,522 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants.
[2025-05-07 17:30:08,522 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930
[2025-05-07 17:30:08,522 INFO  L87              Difference]: Start difference. First operand 261 states and 399 transitions. Second operand  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32)
[2025-05-07 17:30:09,249 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:09,250 INFO  L93              Difference]: Finished difference Result 275 states and 470 transitions.
[2025-05-07 17:30:09,250 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2025-05-07 17:30:09,250 INFO  L79                 Accepts]: Start accepts. Automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32) Word has length 113
[2025-05-07 17:30:09,250 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:09,251 INFO  L225             Difference]: With dead ends: 275
[2025-05-07 17:30:09,252 INFO  L226             Difference]: Without dead ends: 275
[2025-05-07 17:30:09,252 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=83, Invalid=1249, Unknown=0, NotChecked=0, Total=1332
[2025-05-07 17:30:09,252 INFO  L437           NwaCegarLoop]: 183 mSDtfsCounter, 10 mSDsluCounter, 5166 mSDsCounter, 0 mSdLazyCounter, 1197 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 5349 SdHoareTripleChecker+Invalid, 1198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:09,252 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 5349 Invalid, 1198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1197 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time]
[2025-05-07 17:30:09,253 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 275 states.
[2025-05-07 17:30:09,260 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 263.
[2025-05-07 17:30:09,261 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 263 states, 110 states have (on average 1.0818181818181818) internal successors, (119), 119 states have internal predecessors, (119), 68 states have call successors, (69), 51 states have call predecessors, (69), 84 states have return successors, (221), 92 states have call predecessors, (221), 68 states have call successors, (221)
[2025-05-07 17:30:09,261 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 409 transitions.
[2025-05-07 17:30:09,262 INFO  L79                 Accepts]: Start accepts. Automaton has 263 states and 409 transitions. Word has length 113
[2025-05-07 17:30:09,262 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:09,262 INFO  L485      AbstractCegarLoop]: Abstraction has 263 states and 409 transitions.
[2025-05-07 17:30:09,262 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32)
[2025-05-07 17:30:09,262 INFO  L278                IsEmpty]: Start isEmpty. Operand 263 states and 409 transitions.
[2025-05-07 17:30:09,263 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 118
[2025-05-07 17:30:09,263 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:09,263 INFO  L218           NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:09,263 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18
[2025-05-07 17:30:09,263 INFO  L403      AbstractCegarLoop]: === Iteration 19 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:09,263 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:09,263 INFO  L85        PathProgramCache]: Analyzing trace with hash 1460155828, now seen corresponding path program 1 times
[2025-05-07 17:30:09,263 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:09,264 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495329425]
[2025-05-07 17:30:09,264 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:09,264 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:09,299 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 117 statements into 1 equivalence classes.
[2025-05-07 17:30:09,307 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 117 of 117 statements.
[2025-05-07 17:30:09,307 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:09,307 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:09,562 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2025-05-07 17:30:09,563 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:09,563 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [495329425]
[2025-05-07 17:30:09,563 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [495329425] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:09,563 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:09,563 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2025-05-07 17:30:09,563 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544326660]
[2025-05-07 17:30:09,563 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:09,563 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2025-05-07 17:30:09,563 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:09,564 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2025-05-07 17:30:09,564 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182
[2025-05-07 17:30:09,564 INFO  L87              Difference]: Start difference. First operand 263 states and 409 transitions. Second operand  has 14 states, 11 states have (on average 4.545454545454546) internal successors, (50), 13 states have internal predecessors, (50), 8 states have call successors, (33), 1 states have call predecessors, (33), 11 states have return successors, (33), 12 states have call predecessors, (33), 8 states have call successors, (33)
[2025-05-07 17:30:09,682 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:09,682 INFO  L93              Difference]: Finished difference Result 267 states and 429 transitions.
[2025-05-07 17:30:09,682 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2025-05-07 17:30:09,682 INFO  L79                 Accepts]: Start accepts. Automaton has  has 14 states, 11 states have (on average 4.545454545454546) internal successors, (50), 13 states have internal predecessors, (50), 8 states have call successors, (33), 1 states have call predecessors, (33), 11 states have return successors, (33), 12 states have call predecessors, (33), 8 states have call successors, (33) Word has length 117
[2025-05-07 17:30:09,682 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:09,683 INFO  L225             Difference]: With dead ends: 267
[2025-05-07 17:30:09,683 INFO  L226             Difference]: Without dead ends: 267
[2025-05-07 17:30:09,684 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240
[2025-05-07 17:30:09,684 INFO  L437           NwaCegarLoop]: 214 mSDtfsCounter, 4 mSDsluCounter, 2512 mSDsCounter, 0 mSdLazyCounter, 232 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 2726 SdHoareTripleChecker+Invalid, 233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 232 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:09,684 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 2726 Invalid, 233 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 232 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time]
[2025-05-07 17:30:09,684 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 267 states.
[2025-05-07 17:30:09,690 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 265.
[2025-05-07 17:30:09,691 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 265 states, 111 states have (on average 1.0810810810810811) internal successors, (120), 120 states have internal predecessors, (120), 68 states have call successors, (69), 51 states have call predecessors, (69), 85 states have return successors, (230), 93 states have call predecessors, (230), 68 states have call successors, (230)
[2025-05-07 17:30:09,692 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 419 transitions.
[2025-05-07 17:30:09,692 INFO  L79                 Accepts]: Start accepts. Automaton has 265 states and 419 transitions. Word has length 117
[2025-05-07 17:30:09,692 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:09,692 INFO  L485      AbstractCegarLoop]: Abstraction has 265 states and 419 transitions.
[2025-05-07 17:30:09,692 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 14 states, 11 states have (on average 4.545454545454546) internal successors, (50), 13 states have internal predecessors, (50), 8 states have call successors, (33), 1 states have call predecessors, (33), 11 states have return successors, (33), 12 states have call predecessors, (33), 8 states have call successors, (33)
[2025-05-07 17:30:09,692 INFO  L278                IsEmpty]: Start isEmpty. Operand 265 states and 419 transitions.
[2025-05-07 17:30:09,693 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 87
[2025-05-07 17:30:09,693 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:09,693 INFO  L218           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:09,694 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19
[2025-05-07 17:30:09,694 INFO  L403      AbstractCegarLoop]: === Iteration 20 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:09,694 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:09,694 INFO  L85        PathProgramCache]: Analyzing trace with hash -1289266700, now seen corresponding path program 1 times
[2025-05-07 17:30:09,694 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:09,694 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413283135]
[2025-05-07 17:30:09,694 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:09,694 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:09,717 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes.
[2025-05-07 17:30:09,720 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements.
[2025-05-07 17:30:09,720 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:09,720 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:09,883 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2025-05-07 17:30:09,883 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:09,883 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1413283135]
[2025-05-07 17:30:09,883 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1413283135] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:09,883 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:09,884 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2025-05-07 17:30:09,884 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327325687]
[2025-05-07 17:30:09,884 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:09,884 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2025-05-07 17:30:09,884 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:09,884 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2025-05-07 17:30:09,885 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182
[2025-05-07 17:30:09,885 INFO  L87              Difference]: Start difference. First operand 265 states and 419 transitions. Second operand  has 14 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 13 states have internal predecessors, (38), 9 states have call successors, (24), 1 states have call predecessors, (24), 11 states have return successors, (24), 12 states have call predecessors, (24), 9 states have call successors, (24)
[2025-05-07 17:30:10,005 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:10,005 INFO  L93              Difference]: Finished difference Result 267 states and 429 transitions.
[2025-05-07 17:30:10,005 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2025-05-07 17:30:10,005 INFO  L79                 Accepts]: Start accepts. Automaton has  has 14 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 13 states have internal predecessors, (38), 9 states have call successors, (24), 1 states have call predecessors, (24), 11 states have return successors, (24), 12 states have call predecessors, (24), 9 states have call successors, (24) Word has length 86
[2025-05-07 17:30:10,005 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:10,007 INFO  L225             Difference]: With dead ends: 267
[2025-05-07 17:30:10,007 INFO  L226             Difference]: Without dead ends: 267
[2025-05-07 17:30:10,007 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240
[2025-05-07 17:30:10,007 INFO  L437           NwaCegarLoop]: 215 mSDtfsCounter, 3 mSDsluCounter, 2522 mSDsCounter, 0 mSdLazyCounter, 220 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 2737 SdHoareTripleChecker+Invalid, 220 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 220 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:10,008 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 2737 Invalid, 220 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 220 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time]
[2025-05-07 17:30:10,008 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 267 states.
[2025-05-07 17:30:10,019 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 265.
[2025-05-07 17:30:10,020 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 265 states, 111 states have (on average 1.0810810810810811) internal successors, (120), 120 states have internal predecessors, (120), 68 states have call successors, (69), 51 states have call predecessors, (69), 85 states have return successors, (230), 93 states have call predecessors, (230), 68 states have call successors, (230)
[2025-05-07 17:30:10,021 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 419 transitions.
[2025-05-07 17:30:10,022 INFO  L79                 Accepts]: Start accepts. Automaton has 265 states and 419 transitions. Word has length 86
[2025-05-07 17:30:10,022 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:10,022 INFO  L485      AbstractCegarLoop]: Abstraction has 265 states and 419 transitions.
[2025-05-07 17:30:10,022 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 14 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 13 states have internal predecessors, (38), 9 states have call successors, (24), 1 states have call predecessors, (24), 11 states have return successors, (24), 12 states have call predecessors, (24), 9 states have call successors, (24)
[2025-05-07 17:30:10,022 INFO  L278                IsEmpty]: Start isEmpty. Operand 265 states and 419 transitions.
[2025-05-07 17:30:10,024 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 87
[2025-05-07 17:30:10,024 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:10,024 INFO  L218           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:10,024 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20
[2025-05-07 17:30:10,024 INFO  L403      AbstractCegarLoop]: === Iteration 21 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:10,025 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:10,025 INFO  L85        PathProgramCache]: Analyzing trace with hash 319123857, now seen corresponding path program 1 times
[2025-05-07 17:30:10,025 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:10,025 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1901244282]
[2025-05-07 17:30:10,025 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:10,025 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:10,056 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes.
[2025-05-07 17:30:10,062 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements.
[2025-05-07 17:30:10,062 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:10,062 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:10,336 INFO  L134       CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2025-05-07 17:30:10,336 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:10,336 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1901244282]
[2025-05-07 17:30:10,337 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1901244282] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:10,337 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:10,337 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20
[2025-05-07 17:30:10,337 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248190194]
[2025-05-07 17:30:10,337 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:10,337 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 20 states
[2025-05-07 17:30:10,337 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:10,338 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2025-05-07 17:30:10,338 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=343, Unknown=0, NotChecked=0, Total=380
[2025-05-07 17:30:10,338 INFO  L87              Difference]: Start difference. First operand 265 states and 419 transitions. Second operand  has 20 states, 16 states have (on average 2.375) internal successors, (38), 18 states have internal predecessors, (38), 7 states have call successors, (24), 1 states have call predecessors, (24), 16 states have return successors, (24), 17 states have call predecessors, (24), 7 states have call successors, (24)
[2025-05-07 17:30:10,551 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:10,551 INFO  L93              Difference]: Finished difference Result 267 states and 429 transitions.
[2025-05-07 17:30:10,551 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. 
[2025-05-07 17:30:10,552 INFO  L79                 Accepts]: Start accepts. Automaton has  has 20 states, 16 states have (on average 2.375) internal successors, (38), 18 states have internal predecessors, (38), 7 states have call successors, (24), 1 states have call predecessors, (24), 16 states have return successors, (24), 17 states have call predecessors, (24), 7 states have call successors, (24) Word has length 86
[2025-05-07 17:30:10,552 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:10,553 INFO  L225             Difference]: With dead ends: 267
[2025-05-07 17:30:10,553 INFO  L226             Difference]: Without dead ends: 267
[2025-05-07 17:30:10,553 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=457, Unknown=0, NotChecked=0, Total=506
[2025-05-07 17:30:10,554 INFO  L437           NwaCegarLoop]: 207 mSDtfsCounter, 4 mSDsluCounter, 3667 mSDsCounter, 0 mSdLazyCounter, 412 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 3874 SdHoareTripleChecker+Invalid, 412 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 412 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:10,554 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 3874 Invalid, 412 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 412 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time]
[2025-05-07 17:30:10,554 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 267 states.
[2025-05-07 17:30:10,560 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 265.
[2025-05-07 17:30:10,560 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 265 states, 111 states have (on average 1.0810810810810811) internal successors, (120), 120 states have internal predecessors, (120), 68 states have call successors, (69), 51 states have call predecessors, (69), 85 states have return successors, (229), 93 states have call predecessors, (229), 68 states have call successors, (229)
[2025-05-07 17:30:10,561 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 418 transitions.
[2025-05-07 17:30:10,561 INFO  L79                 Accepts]: Start accepts. Automaton has 265 states and 418 transitions. Word has length 86
[2025-05-07 17:30:10,561 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:10,561 INFO  L485      AbstractCegarLoop]: Abstraction has 265 states and 418 transitions.
[2025-05-07 17:30:10,562 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 20 states, 16 states have (on average 2.375) internal successors, (38), 18 states have internal predecessors, (38), 7 states have call successors, (24), 1 states have call predecessors, (24), 16 states have return successors, (24), 17 states have call predecessors, (24), 7 states have call successors, (24)
[2025-05-07 17:30:10,562 INFO  L278                IsEmpty]: Start isEmpty. Operand 265 states and 418 transitions.
[2025-05-07 17:30:10,563 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 114
[2025-05-07 17:30:10,563 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:10,563 INFO  L218           NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:10,563 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21
[2025-05-07 17:30:10,563 INFO  L403      AbstractCegarLoop]: === Iteration 22 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:10,563 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:10,564 INFO  L85        PathProgramCache]: Analyzing trace with hash 998557661, now seen corresponding path program 1 times
[2025-05-07 17:30:10,564 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:10,564 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183405780]
[2025-05-07 17:30:10,564 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:10,564 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:10,594 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 113 statements into 1 equivalence classes.
[2025-05-07 17:30:10,602 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 113 of 113 statements.
[2025-05-07 17:30:10,602 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:10,602 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:11,340 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.
[2025-05-07 17:30:11,340 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:11,340 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183405780]
[2025-05-07 17:30:11,340 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183405780] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:11,340 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:11,340 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31
[2025-05-07 17:30:11,340 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129290067]
[2025-05-07 17:30:11,341 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:11,341 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 31 states
[2025-05-07 17:30:11,341 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:11,341 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants.
[2025-05-07 17:30:11,342 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=871, Unknown=0, NotChecked=0, Total=930
[2025-05-07 17:30:11,342 INFO  L87              Difference]: Start difference. First operand 265 states and 418 transitions. Second operand  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32)
[2025-05-07 17:30:11,920 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:11,920 INFO  L93              Difference]: Finished difference Result 281 states and 499 transitions.
[2025-05-07 17:30:11,921 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2025-05-07 17:30:11,921 INFO  L79                 Accepts]: Start accepts. Automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32) Word has length 113
[2025-05-07 17:30:11,921 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:11,923 INFO  L225             Difference]: With dead ends: 281
[2025-05-07 17:30:11,923 INFO  L226             Difference]: Without dead ends: 281
[2025-05-07 17:30:11,923 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=83, Invalid=1249, Unknown=0, NotChecked=0, Total=1332
[2025-05-07 17:30:11,924 INFO  L437           NwaCegarLoop]: 186 mSDtfsCounter, 10 mSDsluCounter, 5253 mSDsCounter, 0 mSdLazyCounter, 1223 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 5439 SdHoareTripleChecker+Invalid, 1224 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1223 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:11,924 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 5439 Invalid, 1224 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1223 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time]
[2025-05-07 17:30:11,925 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 281 states.
[2025-05-07 17:30:11,932 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 267.
[2025-05-07 17:30:11,932 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 267 states, 112 states have (on average 1.0803571428571428) internal successors, (121), 121 states have internal predecessors, (121), 68 states have call successors, (69), 51 states have call predecessors, (69), 86 states have return successors, (238), 94 states have call predecessors, (238), 68 states have call successors, (238)
[2025-05-07 17:30:11,933 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 428 transitions.
[2025-05-07 17:30:11,933 INFO  L79                 Accepts]: Start accepts. Automaton has 267 states and 428 transitions. Word has length 113
[2025-05-07 17:30:11,933 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:11,933 INFO  L485      AbstractCegarLoop]: Abstraction has 267 states and 428 transitions.
[2025-05-07 17:30:11,933 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 31 states, 24 states have (on average 1.9583333333333333) internal successors, (47), 28 states have internal predecessors, (47), 13 states have call successors, (32), 1 states have call predecessors, (32), 24 states have return successors, (32), 25 states have call predecessors, (32), 13 states have call successors, (32)
[2025-05-07 17:30:11,933 INFO  L278                IsEmpty]: Start isEmpty. Operand 267 states and 428 transitions.
[2025-05-07 17:30:11,934 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 118
[2025-05-07 17:30:11,934 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:11,935 INFO  L218           NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:11,935 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22
[2025-05-07 17:30:11,935 INFO  L403      AbstractCegarLoop]: === Iteration 23 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:11,935 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:11,935 INFO  L85        PathProgramCache]: Analyzing trace with hash -512292913, now seen corresponding path program 1 times
[2025-05-07 17:30:11,935 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:11,935 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131649600]
[2025-05-07 17:30:11,935 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:11,935 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:11,967 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 117 statements into 1 equivalence classes.
[2025-05-07 17:30:11,973 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 117 of 117 statements.
[2025-05-07 17:30:11,973 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:11,973 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:12,266 INFO  L134       CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.
[2025-05-07 17:30:12,267 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:12,267 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131649600]
[2025-05-07 17:30:12,267 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131649600] provided 0 perfect and 1 imperfect interpolant sequences
[2025-05-07 17:30:12,267 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1085789754]
[2025-05-07 17:30:12,267 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:12,267 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2025-05-07 17:30:12,269 INFO  L189       MonitoredProcess]: No working directory specified, using /usr/bin/z3
[2025-05-07 17:30:12,271 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2025-05-07 17:30:12,272 INFO  L327       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process
[2025-05-07 17:30:12,850 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 117 statements into 1 equivalence classes.
[2025-05-07 17:30:12,953 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 117 of 117 statements.
[2025-05-07 17:30:12,953 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:12,953 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:12,958 INFO  L256         TraceCheckSpWp]: Trace formula consists of 1579 conjuncts, 44 conjuncts are in the unsatisfiable core
[2025-05-07 17:30:12,961 INFO  L279         TraceCheckSpWp]: Computing forward predicates...
[2025-05-07 17:30:12,996 INFO  L134       CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.
[2025-05-07 17:30:12,996 INFO  L312         TraceCheckSpWp]: Computing backward predicates...
[2025-05-07 17:30:14,199 INFO  L134       CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.
[2025-05-07 17:30:14,199 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleZ3 [1085789754] provided 0 perfect and 2 imperfect interpolant sequences
[2025-05-07 17:30:14,199 INFO  L185   FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2025-05-07 17:30:14,199 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 21
[2025-05-07 17:30:14,199 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845206986]
[2025-05-07 17:30:14,199 INFO  L85    oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2025-05-07 17:30:14,199 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 21 states
[2025-05-07 17:30:14,200 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:14,200 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2025-05-07 17:30:14,200 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=375, Unknown=0, NotChecked=0, Total=420
[2025-05-07 17:30:14,200 INFO  L87              Difference]: Start difference. First operand 267 states and 428 transitions. Second operand  has 21 states, 16 states have (on average 3.3125) internal successors, (53), 20 states have internal predecessors, (53), 10 states have call successors, (33), 1 states have call predecessors, (33), 16 states have return successors, (38), 19 states have call predecessors, (38), 10 states have call successors, (38)
[2025-05-07 17:30:14,466 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:14,466 INFO  L93              Difference]: Finished difference Result 279 states and 483 transitions.
[2025-05-07 17:30:14,466 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. 
[2025-05-07 17:30:14,466 INFO  L79                 Accepts]: Start accepts. Automaton has  has 21 states, 16 states have (on average 3.3125) internal successors, (53), 20 states have internal predecessors, (53), 10 states have call successors, (33), 1 states have call predecessors, (33), 16 states have return successors, (38), 19 states have call predecessors, (38), 10 states have call successors, (38) Word has length 117
[2025-05-07 17:30:14,466 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:14,467 INFO  L225             Difference]: With dead ends: 279
[2025-05-07 17:30:14,467 INFO  L226             Difference]: Without dead ends: 279
[2025-05-07 17:30:14,468 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 258 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=678, Unknown=0, NotChecked=0, Total=756
[2025-05-07 17:30:14,468 INFO  L437           NwaCegarLoop]: 210 mSDtfsCounter, 3 mSDsluCounter, 3476 mSDsCounter, 0 mSdLazyCounter, 446 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 3686 SdHoareTripleChecker+Invalid, 448 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:14,468 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 3686 Invalid, 448 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 446 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time]
[2025-05-07 17:30:14,468 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 279 states.
[2025-05-07 17:30:14,475 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 277.
[2025-05-07 17:30:14,476 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 277 states, 117 states have (on average 1.0769230769230769) internal successors, (126), 126 states have internal predecessors, (126), 68 states have call successors, (69), 51 states have call predecessors, (69), 91 states have return successors, (278), 99 states have call predecessors, (278), 68 states have call successors, (278)
[2025-05-07 17:30:14,477 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 473 transitions.
[2025-05-07 17:30:14,477 INFO  L79                 Accepts]: Start accepts. Automaton has 277 states and 473 transitions. Word has length 117
[2025-05-07 17:30:14,477 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:14,477 INFO  L485      AbstractCegarLoop]: Abstraction has 277 states and 473 transitions.
[2025-05-07 17:30:14,477 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 21 states, 16 states have (on average 3.3125) internal successors, (53), 20 states have internal predecessors, (53), 10 states have call successors, (33), 1 states have call predecessors, (33), 16 states have return successors, (38), 19 states have call predecessors, (38), 10 states have call successors, (38)
[2025-05-07 17:30:14,477 INFO  L278                IsEmpty]: Start isEmpty. Operand 277 states and 473 transitions.
[2025-05-07 17:30:14,478 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 118
[2025-05-07 17:30:14,478 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:14,478 INFO  L218           NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:14,484 INFO  L540       MonitoredProcess]: [MP /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0
[2025-05-07 17:30:14,679 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /usr/bin/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23
[2025-05-07 17:30:14,679 INFO  L403      AbstractCegarLoop]: === Iteration 24 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:14,680 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:14,680 INFO  L85        PathProgramCache]: Analyzing trace with hash 1027648053, now seen corresponding path program 1 times
[2025-05-07 17:30:14,680 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:14,680 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76778623]
[2025-05-07 17:30:14,681 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:14,681 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:14,744 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 117 statements into 1 equivalence classes.
[2025-05-07 17:30:14,753 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 117 of 117 statements.
[2025-05-07 17:30:14,753 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:14,753 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-05-07 17:30:15,315 INFO  L134       CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2025-05-07 17:30:15,315 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-05-07 17:30:15,315 INFO  L324   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76778623]
[2025-05-07 17:30:15,315 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76778623] provided 1 perfect and 0 imperfect interpolant sequences
[2025-05-07 17:30:15,316 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-05-07 17:30:15,316 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [] total 28
[2025-05-07 17:30:15,316 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692561547]
[2025-05-07 17:30:15,316 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-05-07 17:30:15,316 INFO  L562      AbstractCegarLoop]: INTERPOLANT automaton has 28 states
[2025-05-07 17:30:15,316 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-05-07 17:30:15,317 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants.
[2025-05-07 17:30:15,317 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=703, Unknown=0, NotChecked=0, Total=756
[2025-05-07 17:30:15,317 INFO  L87              Difference]: Start difference. First operand 277 states and 473 transitions. Second operand  has 28 states, 22 states have (on average 2.272727272727273) internal successors, (50), 25 states have internal predecessors, (50), 11 states have call successors, (33), 1 states have call predecessors, (33), 22 states have return successors, (33), 24 states have call predecessors, (33), 11 states have call successors, (33)
[2025-05-07 17:30:15,876 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-05-07 17:30:15,876 INFO  L93              Difference]: Finished difference Result 287 states and 523 transitions.
[2025-05-07 17:30:15,876 INFO  L140   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. 
[2025-05-07 17:30:15,876 INFO  L79                 Accepts]: Start accepts. Automaton has  has 28 states, 22 states have (on average 2.272727272727273) internal successors, (50), 25 states have internal predecessors, (50), 11 states have call successors, (33), 1 states have call predecessors, (33), 22 states have return successors, (33), 24 states have call predecessors, (33), 11 states have call successors, (33) Word has length 117
[2025-05-07 17:30:15,876 INFO  L85                 Accepts]: Finished accepts. some prefix is accepted.
[2025-05-07 17:30:15,877 INFO  L225             Difference]: With dead ends: 287
[2025-05-07 17:30:15,878 INFO  L226             Difference]: Without dead ends: 287
[2025-05-07 17:30:15,878 INFO  L436           NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=73, Invalid=983, Unknown=0, NotChecked=0, Total=1056
[2025-05-07 17:30:15,878 INFO  L437           NwaCegarLoop]: 201 mSDtfsCounter, 8 mSDsluCounter, 5117 mSDsCounter, 0 mSdLazyCounter, 1050 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 5318 SdHoareTripleChecker+Invalid, 1051 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1050 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time
[2025-05-07 17:30:15,878 INFO  L438           NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 5318 Invalid, 1051 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1050 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time]
[2025-05-07 17:30:15,879 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 287 states.
[2025-05-07 17:30:15,887 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 277.
[2025-05-07 17:30:15,887 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 277 states, 117 states have (on average 1.0769230769230769) internal successors, (126), 126 states have internal predecessors, (126), 68 states have call successors, (69), 51 states have call predecessors, (69), 91 states have return successors, (277), 99 states have call predecessors, (277), 68 states have call successors, (277)
[2025-05-07 17:30:15,888 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 472 transitions.
[2025-05-07 17:30:15,888 INFO  L79                 Accepts]: Start accepts. Automaton has 277 states and 472 transitions. Word has length 117
[2025-05-07 17:30:15,888 INFO  L85                 Accepts]: Finished accepts. word is rejected.
[2025-05-07 17:30:15,888 INFO  L485      AbstractCegarLoop]: Abstraction has 277 states and 472 transitions.
[2025-05-07 17:30:15,888 INFO  L486      AbstractCegarLoop]: INTERPOLANT automaton has  has 28 states, 22 states have (on average 2.272727272727273) internal successors, (50), 25 states have internal predecessors, (50), 11 states have call successors, (33), 1 states have call predecessors, (33), 22 states have return successors, (33), 24 states have call predecessors, (33), 11 states have call successors, (33)
[2025-05-07 17:30:15,888 INFO  L278                IsEmpty]: Start isEmpty. Operand 277 states and 472 transitions.
[2025-05-07 17:30:15,889 INFO  L284                IsEmpty]: Finished isEmpty. Found accepting run of length 87
[2025-05-07 17:30:15,889 INFO  L210           NwaCegarLoop]: Found error trace
[2025-05-07 17:30:15,889 INFO  L218           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:15,890 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24
[2025-05-07 17:30:15,890 INFO  L403      AbstractCegarLoop]: === Iteration 25 === Targeting Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY === [Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY] ===
[2025-05-07 17:30:15,890 INFO  L155       PredicateUnifier]: Initialized classic predicate unifier
[2025-05-07 17:30:15,890 INFO  L85        PathProgramCache]: Analyzing trace with hash 1200892047, now seen corresponding path program 1 times
[2025-05-07 17:30:15,890 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-05-07 17:30:15,890 INFO  L324   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413751551]
[2025-05-07 17:30:15,890 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-05-07 17:30:15,890 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-05-07 17:30:15,916 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes.
[2025-05-07 17:30:15,934 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements.
[2025-05-07 17:30:15,934 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:15,934 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is sat
[2025-05-07 17:30:15,934 INFO  L348             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2025-05-07 17:30:15,940 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 86 statements into 1 equivalence classes.
[2025-05-07 17:30:15,954 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 86 of 86 statements.
[2025-05-07 17:30:15,954 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-05-07 17:30:15,954 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is sat
[2025-05-07 17:30:15,986 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2025-05-07 17:30:15,986 INFO  L340         BasicCegarLoop]: Counterexample is feasible
[2025-05-07 17:30:15,987 INFO  L790   garLoopResultBuilder]: Registering result UNSAFE for location Ultimate.STARTErr0ASSERT_VIOLATIONCHC_SATISFIABILITY (0 of 1 remaining)
[2025-05-07 17:30:15,988 WARN  L466      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25
[2025-05-07 17:30:15,990 INFO  L422         BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-07 17:30:16,007 INFO  L171   ceAbstractionStarter]: Computing trace abstraction results
[2025-05-07 17:30:16,009 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.05 05:30:16 BoogieIcfgContainer
[2025-05-07 17:30:16,009 INFO  L131        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2025-05-07 17:30:16,009 INFO  L158              Benchmark]: Toolchain (without parser) took 65253.69ms. Allocated memory was 234.9MB in the beginning and 453.0MB in the end (delta: 218.1MB). Free memory was 136.3MB in the beginning and 278.8MB in the end (delta: -142.5MB). Peak memory consumption was 78.2MB. Max. memory is 33.6GB.
[2025-05-07 17:30:16,009 INFO  L158              Benchmark]: SmtParser took 0.21ms. Allocated memory is still 234.9MB. Free memory is still 173.2MB. There was no memory consumed. Max. memory is 33.6GB.
[2025-05-07 17:30:16,009 INFO  L158              Benchmark]: ChcToBoogie took 53.95ms. Allocated memory is still 234.9MB. Free memory was 136.3MB in the beginning and 131.7MB in the end (delta: 4.6MB). There was no memory consumed. Max. memory is 33.6GB.
[2025-05-07 17:30:16,009 INFO  L158              Benchmark]: Boogie Preprocessor took 61.96ms. Allocated memory is still 234.9MB. Free memory was 131.6MB in the beginning and 127.4MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 33.6GB.
[2025-05-07 17:30:16,010 INFO  L158              Benchmark]: RCFGBuilder took 572.47ms. Allocated memory is still 234.9MB. Free memory was 127.3MB in the beginning and 140.8MB in the end (delta: -13.5MB). Peak memory consumption was 26.2MB. Max. memory is 33.6GB.
[2025-05-07 17:30:16,010 INFO  L158              Benchmark]: TraceAbstraction took 64561.86ms. Allocated memory was 234.9MB in the beginning and 453.0MB in the end (delta: 218.1MB). Free memory was 140.0MB in the beginning and 278.8MB in the end (delta: -138.8MB). Peak memory consumption was 68.7MB. Max. memory is 33.6GB.
[2025-05-07 17:30:16,010 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * SmtParser took 0.21ms. Allocated memory is still 234.9MB. Free memory is still 173.2MB. There was no memory consumed. Max. memory is 33.6GB.
 * ChcToBoogie took 53.95ms. Allocated memory is still 234.9MB. Free memory was 136.3MB in the beginning and 131.7MB in the end (delta: 4.6MB). There was no memory consumed. Max. memory is 33.6GB.
 * Boogie Preprocessor took 61.96ms. Allocated memory is still 234.9MB. Free memory was 131.6MB in the beginning and 127.4MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 33.6GB.
 * RCFGBuilder took 572.47ms. Allocated memory is still 234.9MB. Free memory was 127.3MB in the beginning and 140.8MB in the end (delta: -13.5MB). Peak memory consumption was 26.2MB. Max. memory is 33.6GB.
 * TraceAbstraction took 64561.86ms. Allocated memory was 234.9MB in the beginning and 453.0MB in the end (delta: 218.1MB). Free memory was 140.0MB in the beginning and 278.8MB in the end (delta: -138.8MB). Peak memory consumption was 68.7MB. Max. memory is 33.6GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: ErrorAutomatonStatistics
    NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
  - CounterExampleResult [Unknown line] : the set of constraint Horn clauses is unsatisfiable
    the set of constraint Horn clauses is unsatisfiable
We found a FailurePath: 
[L0]  CALL  call False();
[L0]  CALL  call error_target_6_0();
[L0]        assume hbv_error_target_6_0_E_1 == 4;
      VAL   [hbv_error_target_6_0_E_1=4]
[L0]  CALL  call summary_12_function_i__60_61_0(hbv_error_target_6_0_E_1, hbv_error_target_6_0_H_2, hbv_error_target_6_0_A_3, hbv_error_target_6_0_B_4, hbv_error_target_6_0_C_5, hbv_error_target_6_0_D_6, hbv_error_target_6_0_I_7, hbv_error_target_6_0_J_8, hbv_error_target_6_0_K_9, hbv_error_target_6_0_L_10, hbv_error_target_6_0_M_11, hbv_error_target_6_0_N_12, hbv_error_target_6_0_O_13, hbv_error_target_6_0_P_14, hbv_error_target_6_0_Q_15, hbv_error_target_6_0_R_16, hbv_error_target_6_0_S_17, hbv_error_target_6_0_T_18, hbv_error_target_6_0_U_19, hbv_error_target_6_0_V_20, hbv_error_target_6_0_W_21, hbv_error_target_6_0_F_22, hbv_error_target_6_0_X_23, hbv_error_target_6_0_G_24, hbv_error_target_6_0_Y_25);
      VAL   [hhv_summary_12_function_i__60_61_0_A1_20=15, hhv_summary_12_function_i__60_61_0_B1_22=100, hhv_summary_12_function_i__60_61_0_D1_24=100, hhv_summary_12_function_i__60_61_0_F_0=4, hhv_summary_12_function_i__60_61_0_L_1=3853139291, hhv_summary_12_function_i__60_61_0_M_6=14, hhv_summary_12_function_i__60_61_0_N_7=8, hhv_summary_12_function_i__60_61_0_O_8=12, hhv_summary_12_function_i__60_61_0_P_9=10, hhv_summary_12_function_i__60_61_0_Q_10=9, hhv_summary_12_function_i__60_61_0_R_11=13, hhv_summary_12_function_i__60_61_0_S_12=6, hhv_summary_12_function_i__60_61_0_V_15=16, hhv_summary_12_function_i__60_61_0_W_16=11, hhv_summary_12_function_i__60_61_0_X_17=3853139288, hhv_summary_12_function_i__60_61_0_Y_18=0, hhv_summary_12_function_i__60_61_0_Z_19=7]
[L0]        assume ((((((((((((((((((((((((((((((((((!(hhv_summary_12_function_i__60_61_0_N_7 < 0) && !(hbv_summary_12_function_i__60_61_0_G_2 < hhv_summary_12_function_i__60_61_0_Y_18)) && !(hhv_summary_12_function_i__60_61_0_P_9 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_12_function_i__60_61_0_R_11)) && hbv_summary_12_function_i__60_61_0_C1_5 == hhv_summary_12_function_i__60_61_0_B1_22) && !(hhv_summary_12_function_i__60_61_0_R_11 < 0)) && 88 == hhv_summary_12_function_i__60_61_0_U_14[3]) && hhv_summary_12_function_i__60_61_0_U_14[1] == 170) && !(hhv_summary_12_function_i__60_61_0_Y_18 < 0)) && !(hhv_summary_12_function_i__60_61_0_A1_20 < 0)) && hbv_summary_12_function_i__60_61_0_I_1[hhv_summary_12_function_i__60_61_0_L_1 := hbv_summary_12_function_i__60_61_0_G_2 + hbv_summary_12_function_i__60_61_0_I_1[hhv_summary_12_function_i__60_61_0_L_1]] == hbv_summary_12_function_i__60_61_0_J_4) && hbv_summary_12_function_i__60_61_0_E_3 == 0) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_12_function_i__60_61_0_Z_19)) && hhv_summary_12_function_i__60_61_0_Y_18 == 0) && !(hhv_summary_12_function_i__60_61_0_V_15 < 4)) && !(1461501637330902918203684832716283019655932542975 < hhv_summary_12_function_i__60_61_0_A1_20)) && !(1461501637330902918203684832716283019655932542975 < hhv_summary_12_function_i__60_61_0_W_16)) && !(hhv_summary_12_function_i__60_61_0_S_12 < 0)) && !(1461501637330902918203684832716283019655932542975 < hhv_summary_12_function_i__60_61_0_O_8)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_12_function_i__60_61_0_N_7)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_12_function_i__60_61_0_Q_10)) && !(hhv_summary_12_function_i__60_61_0_Q_10 < 0)) && !(hhv_summary_12_function_i__60_61_0_M_6 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_summary_12_function_i__60_61_0_G_2 + hbv_summary_12_function_i__60_61_0_I_1[hhv_summary_12_function_i__60_61_0_L_1])) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_12_function_i__60_61_0_Y_18)) && !(hbv_summary_12_function_i__60_61_0_G_2 + hbv_summary_12_function_i__60_61_0_I_1[hhv_summary_12_function_i__60_61_0_L_1] < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_12_function_i__60_61_0_M_6)) && hhv_summary_12_function_i__60_61_0_H_21 == hbv_summary_12_function_i__60_61_0_I_1) && !(hhv_summary_12_function_i__60_61_0_W_16 < 0)) && !(hhv_summary_12_function_i__60_61_0_Z_19 < 0)) && 3853139288 == hhv_summary_12_function_i__60_61_0_X_17) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_12_function_i__60_61_0_P_9)) && !(hhv_summary_12_function_i__60_61_0_O_8 < 0)) && hhv_summary_12_function_i__60_61_0_U_14[2] == 61) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_12_function_i__60_61_0_S_12)) && hhv_summary_12_function_i__60_61_0_U_14[0] == 229;
      VAL   [hbv_summary_12_function_i__60_61_0_C1_5=100, hbv_summary_12_function_i__60_61_0_E_3=0, hhv_summary_12_function_i__60_61_0_A1_20=15, hhv_summary_12_function_i__60_61_0_B1_22=100, hhv_summary_12_function_i__60_61_0_D1_24=100, hhv_summary_12_function_i__60_61_0_F_0=4, hhv_summary_12_function_i__60_61_0_L_1=3853139291, hhv_summary_12_function_i__60_61_0_M_6=14, hhv_summary_12_function_i__60_61_0_N_7=8, hhv_summary_12_function_i__60_61_0_O_8=12, hhv_summary_12_function_i__60_61_0_P_9=10, hhv_summary_12_function_i__60_61_0_Q_10=9, hhv_summary_12_function_i__60_61_0_R_11=13, hhv_summary_12_function_i__60_61_0_S_12=6, hhv_summary_12_function_i__60_61_0_V_15=16, hhv_summary_12_function_i__60_61_0_W_16=11, hhv_summary_12_function_i__60_61_0_X_17=3853139288, hhv_summary_12_function_i__60_61_0_Y_18=0, hhv_summary_12_function_i__60_61_0_Z_19=7]
[L0]  CALL  call summary_11_function_i__60_61_0(hhv_summary_12_function_i__60_61_0_F_0, hhv_summary_12_function_i__60_61_0_L_1, hhv_summary_12_function_i__60_61_0_A_2, hhv_summary_12_function_i__60_61_0_B_3, hhv_summary_12_function_i__60_61_0_C_4, hhv_summary_12_function_i__60_61_0_D_5, hhv_summary_12_function_i__60_61_0_M_6, hhv_summary_12_function_i__60_61_0_N_7, hhv_summary_12_function_i__60_61_0_O_8, hhv_summary_12_function_i__60_61_0_P_9, hhv_summary_12_function_i__60_61_0_Q_10, hhv_summary_12_function_i__60_61_0_R_11, hhv_summary_12_function_i__60_61_0_S_12, hhv_summary_12_function_i__60_61_0_T_13, hhv_summary_12_function_i__60_61_0_U_14, hhv_summary_12_function_i__60_61_0_V_15, hhv_summary_12_function_i__60_61_0_W_16, hhv_summary_12_function_i__60_61_0_X_17, hhv_summary_12_function_i__60_61_0_Y_18, hhv_summary_12_function_i__60_61_0_Z_19, hhv_summary_12_function_i__60_61_0_A1_20, hbv_summary_12_function_i__60_61_0_J_4, hbv_summary_12_function_i__60_61_0_C1_5, hhv_summary_12_function_i__60_61_0_K_23, hhv_summary_12_function_i__60_61_0_D1_24);
      VAL   [hhv_summary_11_function_i__60_61_0_E_0=4, hhv_summary_11_function_i__60_61_0_H_1=3853139291, hhv_summary_11_function_i__60_61_0_I_6=14, hhv_summary_11_function_i__60_61_0_J_7=8, hhv_summary_11_function_i__60_61_0_K_8=12, hhv_summary_11_function_i__60_61_0_L_9=10, hhv_summary_11_function_i__60_61_0_M_10=9, hhv_summary_11_function_i__60_61_0_N_11=13, hhv_summary_11_function_i__60_61_0_O_12=6, hhv_summary_11_function_i__60_61_0_R_15=16, hhv_summary_11_function_i__60_61_0_S_16=11, hhv_summary_11_function_i__60_61_0_T_17=3853139288, hhv_summary_11_function_i__60_61_0_U_18=0, hhv_summary_11_function_i__60_61_0_V_19=7, hhv_summary_11_function_i__60_61_0_W_20=15, hhv_summary_11_function_i__60_61_0_X_22=100, hhv_summary_11_function_i__60_61_0_Y_24=100]
[L0]  CALL  call block_44_function_i__60_61_0(hhv_summary_11_function_i__60_61_0_E_0, hhv_summary_11_function_i__60_61_0_H_1, hhv_summary_11_function_i__60_61_0_A_2, hhv_summary_11_function_i__60_61_0_B_3, hhv_summary_11_function_i__60_61_0_C_4, hhv_summary_11_function_i__60_61_0_D_5, hhv_summary_11_function_i__60_61_0_I_6, hhv_summary_11_function_i__60_61_0_J_7, hhv_summary_11_function_i__60_61_0_K_8, hhv_summary_11_function_i__60_61_0_L_9, hhv_summary_11_function_i__60_61_0_M_10, hhv_summary_11_function_i__60_61_0_N_11, hhv_summary_11_function_i__60_61_0_O_12, hhv_summary_11_function_i__60_61_0_P_13, hhv_summary_11_function_i__60_61_0_Q_14, hhv_summary_11_function_i__60_61_0_R_15, hhv_summary_11_function_i__60_61_0_S_16, hhv_summary_11_function_i__60_61_0_T_17, hhv_summary_11_function_i__60_61_0_U_18, hhv_summary_11_function_i__60_61_0_V_19, hhv_summary_11_function_i__60_61_0_W_20, hhv_summary_11_function_i__60_61_0_F_21, hhv_summary_11_function_i__60_61_0_X_22, hhv_summary_11_function_i__60_61_0_G_23, hhv_summary_11_function_i__60_61_0_Y_24);
      VAL   [hhv_block_44_function_i__60_61_0_A1_20=15, hhv_block_44_function_i__60_61_0_B1_22=100, hhv_block_44_function_i__60_61_0_C1_24=100, hhv_block_44_function_i__60_61_0_F_0=4, hhv_block_44_function_i__60_61_0_L_1=3853139291, hhv_block_44_function_i__60_61_0_M_6=14, hhv_block_44_function_i__60_61_0_N_7=8, hhv_block_44_function_i__60_61_0_O_8=12, hhv_block_44_function_i__60_61_0_P_9=10, hhv_block_44_function_i__60_61_0_Q_10=9, hhv_block_44_function_i__60_61_0_R_11=13, hhv_block_44_function_i__60_61_0_S_12=6, hhv_block_44_function_i__60_61_0_V_15=16, hhv_block_44_function_i__60_61_0_W_16=11, hhv_block_44_function_i__60_61_0_X_17=3853139288, hhv_block_44_function_i__60_61_0_Y_18=0, hhv_block_44_function_i__60_61_0_Z_19=7]
[L0]        assume ((((((hhv_block_44_function_i__60_61_0_F_0 == 4 && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_block_44_function_i__60_61_0_G_2)) && !(hbv_block_44_function_i__60_61_0_G_2 < 0)) && 2 == hbv_block_44_function_i__60_61_0_H_1) && hhv_block_44_function_i__60_61_0_C1_24 == hbv_block_44_function_i__60_61_0_G_2) && !(!hbv_block_44_function_i__60_61_0_I_3 && hbv_block_44_function_i__60_61_0_G_2 < hbv_block_44_function_i__60_61_0_H_1)) && !(hbv_block_44_function_i__60_61_0_H_1 <= hbv_block_44_function_i__60_61_0_G_2 && hbv_block_44_function_i__60_61_0_I_3)) && !hbv_block_44_function_i__60_61_0_I_3;
      VAL   [hhv_block_44_function_i__60_61_0_A1_20=15, hhv_block_44_function_i__60_61_0_B1_22=100, hhv_block_44_function_i__60_61_0_C1_24=100, hhv_block_44_function_i__60_61_0_F_0=4, hhv_block_44_function_i__60_61_0_L_1=3853139291, hhv_block_44_function_i__60_61_0_M_6=14, hhv_block_44_function_i__60_61_0_N_7=8, hhv_block_44_function_i__60_61_0_O_8=12, hhv_block_44_function_i__60_61_0_P_9=10, hhv_block_44_function_i__60_61_0_Q_10=9, hhv_block_44_function_i__60_61_0_R_11=13, hhv_block_44_function_i__60_61_0_S_12=6, hhv_block_44_function_i__60_61_0_V_15=16, hhv_block_44_function_i__60_61_0_W_16=11, hhv_block_44_function_i__60_61_0_X_17=3853139288, hhv_block_44_function_i__60_61_0_Y_18=0, hhv_block_44_function_i__60_61_0_Z_19=7]
[L0]  CALL  call block_42_i_59_61_0(hbv_block_44_function_i__60_61_0_E_4, hhv_block_44_function_i__60_61_0_L_1, hhv_block_44_function_i__60_61_0_A_2, hhv_block_44_function_i__60_61_0_B_3, hhv_block_44_function_i__60_61_0_C_4, hhv_block_44_function_i__60_61_0_D_5, hhv_block_44_function_i__60_61_0_M_6, hhv_block_44_function_i__60_61_0_N_7, hhv_block_44_function_i__60_61_0_O_8, hhv_block_44_function_i__60_61_0_P_9, hhv_block_44_function_i__60_61_0_Q_10, hhv_block_44_function_i__60_61_0_R_11, hhv_block_44_function_i__60_61_0_S_12, hhv_block_44_function_i__60_61_0_T_13, hhv_block_44_function_i__60_61_0_U_14, hhv_block_44_function_i__60_61_0_V_15, hhv_block_44_function_i__60_61_0_W_16, hhv_block_44_function_i__60_61_0_X_17, hhv_block_44_function_i__60_61_0_Y_18, hhv_block_44_function_i__60_61_0_Z_19, hhv_block_44_function_i__60_61_0_A1_20, hhv_block_44_function_i__60_61_0_J_21, hhv_block_44_function_i__60_61_0_B1_22, hhv_block_44_function_i__60_61_0_K_23, hhv_block_44_function_i__60_61_0_C1_24);
      VAL   [hhv_block_42_i_59_61_0_E_0=0, hhv_block_42_i_59_61_0_H_1=3853139291, hhv_block_42_i_59_61_0_I_6=14, hhv_block_42_i_59_61_0_J_7=8, hhv_block_42_i_59_61_0_K_8=12, hhv_block_42_i_59_61_0_L_9=10, hhv_block_42_i_59_61_0_M_10=9, hhv_block_42_i_59_61_0_N_11=13, hhv_block_42_i_59_61_0_O_12=6, hhv_block_42_i_59_61_0_R_15=16, hhv_block_42_i_59_61_0_S_16=11, hhv_block_42_i_59_61_0_T_17=3853139288, hhv_block_42_i_59_61_0_U_18=0, hhv_block_42_i_59_61_0_V_19=7, hhv_block_42_i_59_61_0_W_20=15, hhv_block_42_i_59_61_0_X_22=100, hhv_block_42_i_59_61_0_Y_24=100]
[L0]        assume (hhv_block_42_i_59_61_0_F_21 == hhv_block_42_i_59_61_0_G_23 && hhv_block_42_i_59_61_0_E_0 == 0) && hhv_block_42_i_59_61_0_Y_24 == hhv_block_42_i_59_61_0_X_22;
      VAL   [hhv_block_42_i_59_61_0_E_0=0, hhv_block_42_i_59_61_0_H_1=3853139291, hhv_block_42_i_59_61_0_I_6=14, hhv_block_42_i_59_61_0_J_7=8, hhv_block_42_i_59_61_0_K_8=12, hhv_block_42_i_59_61_0_L_9=10, hhv_block_42_i_59_61_0_M_10=9, hhv_block_42_i_59_61_0_N_11=13, hhv_block_42_i_59_61_0_O_12=6, hhv_block_42_i_59_61_0_R_15=16, hhv_block_42_i_59_61_0_S_16=11, hhv_block_42_i_59_61_0_T_17=3853139288, hhv_block_42_i_59_61_0_U_18=0, hhv_block_42_i_59_61_0_V_19=7, hhv_block_42_i_59_61_0_W_20=15, hhv_block_42_i_59_61_0_X_22=100, hhv_block_42_i_59_61_0_Y_24=100]
[L0]  CALL  call block_41_function_i__60_61_0(hhv_block_42_i_59_61_0_E_0, hhv_block_42_i_59_61_0_H_1, hhv_block_42_i_59_61_0_A_2, hhv_block_42_i_59_61_0_B_3, hhv_block_42_i_59_61_0_C_4, hhv_block_42_i_59_61_0_D_5, hhv_block_42_i_59_61_0_I_6, hhv_block_42_i_59_61_0_J_7, hhv_block_42_i_59_61_0_K_8, hhv_block_42_i_59_61_0_L_9, hhv_block_42_i_59_61_0_M_10, hhv_block_42_i_59_61_0_N_11, hhv_block_42_i_59_61_0_O_12, hhv_block_42_i_59_61_0_P_13, hhv_block_42_i_59_61_0_Q_14, hhv_block_42_i_59_61_0_R_15, hhv_block_42_i_59_61_0_S_16, hhv_block_42_i_59_61_0_T_17, hhv_block_42_i_59_61_0_U_18, hhv_block_42_i_59_61_0_V_19, hhv_block_42_i_59_61_0_W_20, hhv_block_42_i_59_61_0_F_21, hhv_block_42_i_59_61_0_X_22, hhv_block_42_i_59_61_0_G_23, hhv_block_42_i_59_61_0_Y_24);
[L0]  RET   call block_41_function_i__60_61_0(hhv_block_42_i_59_61_0_E_0, hhv_block_42_i_59_61_0_H_1, hhv_block_42_i_59_61_0_A_2, hhv_block_42_i_59_61_0_B_3, hhv_block_42_i_59_61_0_C_4, hhv_block_42_i_59_61_0_D_5, hhv_block_42_i_59_61_0_I_6, hhv_block_42_i_59_61_0_J_7, hhv_block_42_i_59_61_0_K_8, hhv_block_42_i_59_61_0_L_9, hhv_block_42_i_59_61_0_M_10, hhv_block_42_i_59_61_0_N_11, hhv_block_42_i_59_61_0_O_12, hhv_block_42_i_59_61_0_P_13, hhv_block_42_i_59_61_0_Q_14, hhv_block_42_i_59_61_0_R_15, hhv_block_42_i_59_61_0_S_16, hhv_block_42_i_59_61_0_T_17, hhv_block_42_i_59_61_0_U_18, hhv_block_42_i_59_61_0_V_19, hhv_block_42_i_59_61_0_W_20, hhv_block_42_i_59_61_0_F_21, hhv_block_42_i_59_61_0_X_22, hhv_block_42_i_59_61_0_G_23, hhv_block_42_i_59_61_0_Y_24);
      VAL   [hhv_block_42_i_59_61_0_E_0=0, hhv_block_42_i_59_61_0_H_1=3853139291, hhv_block_42_i_59_61_0_I_6=14, hhv_block_42_i_59_61_0_J_7=8, hhv_block_42_i_59_61_0_K_8=12, hhv_block_42_i_59_61_0_L_9=10, hhv_block_42_i_59_61_0_M_10=9, hhv_block_42_i_59_61_0_N_11=13, hhv_block_42_i_59_61_0_O_12=6, hhv_block_42_i_59_61_0_R_15=16, hhv_block_42_i_59_61_0_S_16=11, hhv_block_42_i_59_61_0_T_17=3853139288, hhv_block_42_i_59_61_0_U_18=0, hhv_block_42_i_59_61_0_V_19=7, hhv_block_42_i_59_61_0_W_20=15, hhv_block_42_i_59_61_0_X_22=100, hhv_block_42_i_59_61_0_Y_24=100]
[L0]  RET   call block_42_i_59_61_0(hbv_block_44_function_i__60_61_0_E_4, hhv_block_44_function_i__60_61_0_L_1, hhv_block_44_function_i__60_61_0_A_2, hhv_block_44_function_i__60_61_0_B_3, hhv_block_44_function_i__60_61_0_C_4, hhv_block_44_function_i__60_61_0_D_5, hhv_block_44_function_i__60_61_0_M_6, hhv_block_44_function_i__60_61_0_N_7, hhv_block_44_function_i__60_61_0_O_8, hhv_block_44_function_i__60_61_0_P_9, hhv_block_44_function_i__60_61_0_Q_10, hhv_block_44_function_i__60_61_0_R_11, hhv_block_44_function_i__60_61_0_S_12, hhv_block_44_function_i__60_61_0_T_13, hhv_block_44_function_i__60_61_0_U_14, hhv_block_44_function_i__60_61_0_V_15, hhv_block_44_function_i__60_61_0_W_16, hhv_block_44_function_i__60_61_0_X_17, hhv_block_44_function_i__60_61_0_Y_18, hhv_block_44_function_i__60_61_0_Z_19, hhv_block_44_function_i__60_61_0_A1_20, hhv_block_44_function_i__60_61_0_J_21, hhv_block_44_function_i__60_61_0_B1_22, hhv_block_44_function_i__60_61_0_K_23, hhv_block_44_function_i__60_61_0_C1_24);
      VAL   [hbv_block_44_function_i__60_61_0_E_4=0, hhv_block_44_function_i__60_61_0_A1_20=15, hhv_block_44_function_i__60_61_0_B1_22=100, hhv_block_44_function_i__60_61_0_C1_24=100, hhv_block_44_function_i__60_61_0_F_0=4, hhv_block_44_function_i__60_61_0_L_1=3853139291, hhv_block_44_function_i__60_61_0_M_6=14, hhv_block_44_function_i__60_61_0_N_7=8, hhv_block_44_function_i__60_61_0_O_8=12, hhv_block_44_function_i__60_61_0_P_9=10, hhv_block_44_function_i__60_61_0_Q_10=9, hhv_block_44_function_i__60_61_0_R_11=13, hhv_block_44_function_i__60_61_0_S_12=6, hhv_block_44_function_i__60_61_0_V_15=16, hhv_block_44_function_i__60_61_0_W_16=11, hhv_block_44_function_i__60_61_0_X_17=3853139288, hhv_block_44_function_i__60_61_0_Y_18=0, hhv_block_44_function_i__60_61_0_Z_19=7]
[L0]  RET   call block_44_function_i__60_61_0(hhv_summary_11_function_i__60_61_0_E_0, hhv_summary_11_function_i__60_61_0_H_1, hhv_summary_11_function_i__60_61_0_A_2, hhv_summary_11_function_i__60_61_0_B_3, hhv_summary_11_function_i__60_61_0_C_4, hhv_summary_11_function_i__60_61_0_D_5, hhv_summary_11_function_i__60_61_0_I_6, hhv_summary_11_function_i__60_61_0_J_7, hhv_summary_11_function_i__60_61_0_K_8, hhv_summary_11_function_i__60_61_0_L_9, hhv_summary_11_function_i__60_61_0_M_10, hhv_summary_11_function_i__60_61_0_N_11, hhv_summary_11_function_i__60_61_0_O_12, hhv_summary_11_function_i__60_61_0_P_13, hhv_summary_11_function_i__60_61_0_Q_14, hhv_summary_11_function_i__60_61_0_R_15, hhv_summary_11_function_i__60_61_0_S_16, hhv_summary_11_function_i__60_61_0_T_17, hhv_summary_11_function_i__60_61_0_U_18, hhv_summary_11_function_i__60_61_0_V_19, hhv_summary_11_function_i__60_61_0_W_20, hhv_summary_11_function_i__60_61_0_F_21, hhv_summary_11_function_i__60_61_0_X_22, hhv_summary_11_function_i__60_61_0_G_23, hhv_summary_11_function_i__60_61_0_Y_24);
      VAL   [hhv_summary_11_function_i__60_61_0_E_0=4, hhv_summary_11_function_i__60_61_0_H_1=3853139291, hhv_summary_11_function_i__60_61_0_I_6=14, hhv_summary_11_function_i__60_61_0_J_7=8, hhv_summary_11_function_i__60_61_0_K_8=12, hhv_summary_11_function_i__60_61_0_L_9=10, hhv_summary_11_function_i__60_61_0_M_10=9, hhv_summary_11_function_i__60_61_0_N_11=13, hhv_summary_11_function_i__60_61_0_O_12=6, hhv_summary_11_function_i__60_61_0_R_15=16, hhv_summary_11_function_i__60_61_0_S_16=11, hhv_summary_11_function_i__60_61_0_T_17=3853139288, hhv_summary_11_function_i__60_61_0_U_18=0, hhv_summary_11_function_i__60_61_0_V_19=7, hhv_summary_11_function_i__60_61_0_W_20=15, hhv_summary_11_function_i__60_61_0_X_22=100, hhv_summary_11_function_i__60_61_0_Y_24=100]
[L0]  RET   call summary_11_function_i__60_61_0(hhv_summary_12_function_i__60_61_0_F_0, hhv_summary_12_function_i__60_61_0_L_1, hhv_summary_12_function_i__60_61_0_A_2, hhv_summary_12_function_i__60_61_0_B_3, hhv_summary_12_function_i__60_61_0_C_4, hhv_summary_12_function_i__60_61_0_D_5, hhv_summary_12_function_i__60_61_0_M_6, hhv_summary_12_function_i__60_61_0_N_7, hhv_summary_12_function_i__60_61_0_O_8, hhv_summary_12_function_i__60_61_0_P_9, hhv_summary_12_function_i__60_61_0_Q_10, hhv_summary_12_function_i__60_61_0_R_11, hhv_summary_12_function_i__60_61_0_S_12, hhv_summary_12_function_i__60_61_0_T_13, hhv_summary_12_function_i__60_61_0_U_14, hhv_summary_12_function_i__60_61_0_V_15, hhv_summary_12_function_i__60_61_0_W_16, hhv_summary_12_function_i__60_61_0_X_17, hhv_summary_12_function_i__60_61_0_Y_18, hhv_summary_12_function_i__60_61_0_Z_19, hhv_summary_12_function_i__60_61_0_A1_20, hbv_summary_12_function_i__60_61_0_J_4, hbv_summary_12_function_i__60_61_0_C1_5, hhv_summary_12_function_i__60_61_0_K_23, hhv_summary_12_function_i__60_61_0_D1_24);
      VAL   [hbv_summary_12_function_i__60_61_0_C1_5=100, hbv_summary_12_function_i__60_61_0_E_3=0, hhv_summary_12_function_i__60_61_0_A1_20=15, hhv_summary_12_function_i__60_61_0_B1_22=100, hhv_summary_12_function_i__60_61_0_D1_24=100, hhv_summary_12_function_i__60_61_0_F_0=4, hhv_summary_12_function_i__60_61_0_L_1=3853139291, hhv_summary_12_function_i__60_61_0_M_6=14, hhv_summary_12_function_i__60_61_0_N_7=8, hhv_summary_12_function_i__60_61_0_O_8=12, hhv_summary_12_function_i__60_61_0_P_9=10, hhv_summary_12_function_i__60_61_0_Q_10=9, hhv_summary_12_function_i__60_61_0_R_11=13, hhv_summary_12_function_i__60_61_0_S_12=6, hhv_summary_12_function_i__60_61_0_V_15=16, hhv_summary_12_function_i__60_61_0_W_16=11, hhv_summary_12_function_i__60_61_0_X_17=3853139288, hhv_summary_12_function_i__60_61_0_Y_18=0, hhv_summary_12_function_i__60_61_0_Z_19=7]
[L0]  CALL  call block_45_function_i__60_61_0(hbv_summary_12_function_i__60_61_0_E_3, hhv_summary_12_function_i__60_61_0_L_1, hhv_summary_12_function_i__60_61_0_A_2, hhv_summary_12_function_i__60_61_0_B_3, hhv_summary_12_function_i__60_61_0_C_4, hhv_summary_12_function_i__60_61_0_D_5, hhv_summary_12_function_i__60_61_0_M_6, hhv_summary_12_function_i__60_61_0_N_7, hhv_summary_12_function_i__60_61_0_O_8, hhv_summary_12_function_i__60_61_0_P_9, hhv_summary_12_function_i__60_61_0_Q_10, hhv_summary_12_function_i__60_61_0_R_11, hhv_summary_12_function_i__60_61_0_S_12, hhv_summary_12_function_i__60_61_0_T_13, hhv_summary_12_function_i__60_61_0_U_14, hhv_summary_12_function_i__60_61_0_V_15, hhv_summary_12_function_i__60_61_0_W_16, hhv_summary_12_function_i__60_61_0_X_17, hhv_summary_12_function_i__60_61_0_Y_18, hhv_summary_12_function_i__60_61_0_Z_19, hhv_summary_12_function_i__60_61_0_A1_20, hhv_summary_12_function_i__60_61_0_H_21, hhv_summary_12_function_i__60_61_0_B1_22, hbv_summary_12_function_i__60_61_0_I_1, hbv_summary_12_function_i__60_61_0_C1_5);
[L0]  RET   call block_45_function_i__60_61_0(hbv_summary_12_function_i__60_61_0_E_3, hhv_summary_12_function_i__60_61_0_L_1, hhv_summary_12_function_i__60_61_0_A_2, hhv_summary_12_function_i__60_61_0_B_3, hhv_summary_12_function_i__60_61_0_C_4, hhv_summary_12_function_i__60_61_0_D_5, hhv_summary_12_function_i__60_61_0_M_6, hhv_summary_12_function_i__60_61_0_N_7, hhv_summary_12_function_i__60_61_0_O_8, hhv_summary_12_function_i__60_61_0_P_9, hhv_summary_12_function_i__60_61_0_Q_10, hhv_summary_12_function_i__60_61_0_R_11, hhv_summary_12_function_i__60_61_0_S_12, hhv_summary_12_function_i__60_61_0_T_13, hhv_summary_12_function_i__60_61_0_U_14, hhv_summary_12_function_i__60_61_0_V_15, hhv_summary_12_function_i__60_61_0_W_16, hhv_summary_12_function_i__60_61_0_X_17, hhv_summary_12_function_i__60_61_0_Y_18, hhv_summary_12_function_i__60_61_0_Z_19, hhv_summary_12_function_i__60_61_0_A1_20, hhv_summary_12_function_i__60_61_0_H_21, hhv_summary_12_function_i__60_61_0_B1_22, hbv_summary_12_function_i__60_61_0_I_1, hbv_summary_12_function_i__60_61_0_C1_5);
      VAL   [hbv_summary_12_function_i__60_61_0_C1_5=100, hbv_summary_12_function_i__60_61_0_E_3=0, hhv_summary_12_function_i__60_61_0_A1_20=15, hhv_summary_12_function_i__60_61_0_B1_22=100, hhv_summary_12_function_i__60_61_0_D1_24=100, hhv_summary_12_function_i__60_61_0_F_0=4, hhv_summary_12_function_i__60_61_0_L_1=3853139291, hhv_summary_12_function_i__60_61_0_M_6=14, hhv_summary_12_function_i__60_61_0_N_7=8, hhv_summary_12_function_i__60_61_0_O_8=12, hhv_summary_12_function_i__60_61_0_P_9=10, hhv_summary_12_function_i__60_61_0_Q_10=9, hhv_summary_12_function_i__60_61_0_R_11=13, hhv_summary_12_function_i__60_61_0_S_12=6, hhv_summary_12_function_i__60_61_0_V_15=16, hhv_summary_12_function_i__60_61_0_W_16=11, hhv_summary_12_function_i__60_61_0_X_17=3853139288, hhv_summary_12_function_i__60_61_0_Y_18=0, hhv_summary_12_function_i__60_61_0_Z_19=7]
[L0]  RET   call summary_12_function_i__60_61_0(hbv_error_target_6_0_E_1, hbv_error_target_6_0_H_2, hbv_error_target_6_0_A_3, hbv_error_target_6_0_B_4, hbv_error_target_6_0_C_5, hbv_error_target_6_0_D_6, hbv_error_target_6_0_I_7, hbv_error_target_6_0_J_8, hbv_error_target_6_0_K_9, hbv_error_target_6_0_L_10, hbv_error_target_6_0_M_11, hbv_error_target_6_0_N_12, hbv_error_target_6_0_O_13, hbv_error_target_6_0_P_14, hbv_error_target_6_0_Q_15, hbv_error_target_6_0_R_16, hbv_error_target_6_0_S_17, hbv_error_target_6_0_T_18, hbv_error_target_6_0_U_19, hbv_error_target_6_0_V_20, hbv_error_target_6_0_W_21, hbv_error_target_6_0_F_22, hbv_error_target_6_0_X_23, hbv_error_target_6_0_G_24, hbv_error_target_6_0_Y_25);
      VAL   [hbv_error_target_6_0_E_1=4, hbv_error_target_6_0_H_2=3853139291, hbv_error_target_6_0_I_7=14, hbv_error_target_6_0_J_8=8, hbv_error_target_6_0_K_9=12, hbv_error_target_6_0_L_10=10, hbv_error_target_6_0_M_11=9, hbv_error_target_6_0_N_12=13, hbv_error_target_6_0_O_13=6, hbv_error_target_6_0_R_16=16, hbv_error_target_6_0_S_17=11, hbv_error_target_6_0_T_18=3853139288, hbv_error_target_6_0_U_19=0, hbv_error_target_6_0_V_20=7, hbv_error_target_6_0_W_21=15, hbv_error_target_6_0_X_23=100, hbv_error_target_6_0_Y_25=100]
[L0]  CALL  call interface_0_C_61_0(hbv_error_target_6_0_H_2, hbv_error_target_6_0_A_3, hbv_error_target_6_0_B_4, hbv_error_target_6_0_C_5, hbv_error_target_6_0_D_6, hbv_error_target_6_0_F_22, hbv_error_target_6_0_X_23);
      VAL   [hhv_interface_0_C_61_0_H_0=3853139291, hhv_interface_0_C_61_0_Y_6=100]
[L0]        assume hbv_interface_0_C_61_0_E_1 == 0;
      VAL   [hbv_interface_0_C_61_0_E_1=0, hhv_interface_0_C_61_0_H_0=3853139291, hhv_interface_0_C_61_0_Y_6=100]
[L0]  CALL  call summary_10_function_j__50_61_0(hbv_interface_0_C_61_0_E_1, hhv_interface_0_C_61_0_H_0, hhv_interface_0_C_61_0_A_1, hhv_interface_0_C_61_0_B_2, hhv_interface_0_C_61_0_C_3, hhv_interface_0_C_61_0_D_4, hbv_interface_0_C_61_0_I_2, hbv_interface_0_C_61_0_J_3, hbv_interface_0_C_61_0_K_4, hbv_interface_0_C_61_0_L_5, hbv_interface_0_C_61_0_M_6, hbv_interface_0_C_61_0_N_7, hbv_interface_0_C_61_0_O_8, hbv_interface_0_C_61_0_P_9, hbv_interface_0_C_61_0_Q_10, hbv_interface_0_C_61_0_R_11, hbv_interface_0_C_61_0_S_12, hbv_interface_0_C_61_0_T_13, hbv_interface_0_C_61_0_U_14, hbv_interface_0_C_61_0_V_15, hbv_interface_0_C_61_0_W_16, hbv_interface_0_C_61_0_F_17, hbv_interface_0_C_61_0_X_18, hhv_interface_0_C_61_0_G_5, hhv_interface_0_C_61_0_Y_6);
      VAL   [hhv_summary_10_function_j__50_61_0_A1_20=22, hhv_summary_10_function_j__50_61_0_B1_22=0, hhv_summary_10_function_j__50_61_0_D1_24=100, hhv_summary_10_function_j__50_61_0_F_0=0, hhv_summary_10_function_j__50_61_0_L_1=3853139291, hhv_summary_10_function_j__50_61_0_M_6=24, hhv_summary_10_function_j__50_61_0_N_7=19, hhv_summary_10_function_j__50_61_0_O_8=21, hhv_summary_10_function_j__50_61_0_P_9=18, hhv_summary_10_function_j__50_61_0_Q_10=23, hhv_summary_10_function_j__50_61_0_R_11=25, hhv_summary_10_function_j__50_61_0_S_12=17, hhv_summary_10_function_j__50_61_0_V_15=4, hhv_summary_10_function_j__50_61_0_W_16=20, hhv_summary_10_function_j__50_61_0_X_17=3045256287, hhv_summary_10_function_j__50_61_0_Y_18=0, hhv_summary_10_function_j__50_61_0_Z_19=26]
[L0]        assume ((((((((((((((((((((((((((((((((((hhv_summary_10_function_j__50_61_0_X_17 == 3045256287 && !(hhv_summary_10_function_j__50_61_0_Q_10 < 0)) && !(1461501637330902918203684832716283019655932542975 < hhv_summary_10_function_j__50_61_0_W_16)) && !(hhv_summary_10_function_j__50_61_0_P_9 < 0)) && !(hhv_summary_10_function_j__50_61_0_R_11 < 0)) && hbv_summary_10_function_j__50_61_0_C1_4 == hhv_summary_10_function_j__50_61_0_B1_22) && !(hhv_summary_10_function_j__50_61_0_O_8 < 0)) && !(hbv_summary_10_function_j__50_61_0_G_2 + hbv_summary_10_function_j__50_61_0_I_1[hhv_summary_10_function_j__50_61_0_L_1] < 0)) && !(1461501637330902918203684832716283019655932542975 < hhv_summary_10_function_j__50_61_0_O_8)) && hhv_summary_10_function_j__50_61_0_U_14[3] == 95) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_10_function_j__50_61_0_Y_18)) && !(hbv_summary_10_function_j__50_61_0_G_2 < hhv_summary_10_function_j__50_61_0_Y_18)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_10_function_j__50_61_0_M_6)) && hbv_summary_10_function_j__50_61_0_I_1[hhv_summary_10_function_j__50_61_0_L_1 := hbv_summary_10_function_j__50_61_0_G_2 + hbv_summary_10_function_j__50_61_0_I_1[hhv_summary_10_function_j__50_61_0_L_1]] == hbv_summary_10_function_j__50_61_0_J_5) && !(hhv_summary_10_function_j__50_61_0_M_6 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_10_function_j__50_61_0_Q_10)) && hhv_summary_10_function_j__50_61_0_H_21 == hbv_summary_10_function_j__50_61_0_I_1) && 236 == hhv_summary_10_function_j__50_61_0_U_14[2]) && hhv_summary_10_function_j__50_61_0_U_14[0] == 181) && !(1461501637330902918203684832716283019655932542975 < hhv_summary_10_function_j__50_61_0_A1_20)) && !(hhv_summary_10_function_j__50_61_0_Z_19 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_10_function_j__50_61_0_P_9)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_10_function_j__50_61_0_N_7)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_10_function_j__50_61_0_S_12)) && !(hhv_summary_10_function_j__50_61_0_W_16 < 0)) && !(hhv_summary_10_function_j__50_61_0_S_12 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_10_function_j__50_61_0_Z_19)) && hhv_summary_10_function_j__50_61_0_Y_18 == 0) && !(hhv_summary_10_function_j__50_61_0_Y_18 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hhv_summary_10_function_j__50_61_0_R_11)) && hbv_summary_10_function_j__50_61_0_E_3 == 0) && !(hhv_summary_10_function_j__50_61_0_V_15 < 4)) && hhv_summary_10_function_j__50_61_0_U_14[1] == 130) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_summary_10_function_j__50_61_0_G_2 + hbv_summary_10_function_j__50_61_0_I_1[hhv_summary_10_function_j__50_61_0_L_1])) && !(hhv_summary_10_function_j__50_61_0_N_7 < 0)) && !(hhv_summary_10_function_j__50_61_0_A1_20 < 0);
      VAL   [hbv_summary_10_function_j__50_61_0_C1_4=0, hbv_summary_10_function_j__50_61_0_E_3=0, hhv_summary_10_function_j__50_61_0_A1_20=22, hhv_summary_10_function_j__50_61_0_B1_22=0, hhv_summary_10_function_j__50_61_0_D1_24=100, hhv_summary_10_function_j__50_61_0_F_0=0, hhv_summary_10_function_j__50_61_0_L_1=3853139291, hhv_summary_10_function_j__50_61_0_M_6=24, hhv_summary_10_function_j__50_61_0_N_7=19, hhv_summary_10_function_j__50_61_0_O_8=21, hhv_summary_10_function_j__50_61_0_P_9=18, hhv_summary_10_function_j__50_61_0_Q_10=23, hhv_summary_10_function_j__50_61_0_R_11=25, hhv_summary_10_function_j__50_61_0_S_12=17, hhv_summary_10_function_j__50_61_0_V_15=4, hhv_summary_10_function_j__50_61_0_W_16=20, hhv_summary_10_function_j__50_61_0_X_17=3045256287, hhv_summary_10_function_j__50_61_0_Y_18=0, hhv_summary_10_function_j__50_61_0_Z_19=26]
[L0]  CALL  call summary_9_function_j__50_61_0(hhv_summary_10_function_j__50_61_0_F_0, hhv_summary_10_function_j__50_61_0_L_1, hhv_summary_10_function_j__50_61_0_A_2, hhv_summary_10_function_j__50_61_0_B_3, hhv_summary_10_function_j__50_61_0_C_4, hhv_summary_10_function_j__50_61_0_D_5, hhv_summary_10_function_j__50_61_0_M_6, hhv_summary_10_function_j__50_61_0_N_7, hhv_summary_10_function_j__50_61_0_O_8, hhv_summary_10_function_j__50_61_0_P_9, hhv_summary_10_function_j__50_61_0_Q_10, hhv_summary_10_function_j__50_61_0_R_11, hhv_summary_10_function_j__50_61_0_S_12, hhv_summary_10_function_j__50_61_0_T_13, hhv_summary_10_function_j__50_61_0_U_14, hhv_summary_10_function_j__50_61_0_V_15, hhv_summary_10_function_j__50_61_0_W_16, hhv_summary_10_function_j__50_61_0_X_17, hhv_summary_10_function_j__50_61_0_Y_18, hhv_summary_10_function_j__50_61_0_Z_19, hhv_summary_10_function_j__50_61_0_A1_20, hbv_summary_10_function_j__50_61_0_J_5, hbv_summary_10_function_j__50_61_0_C1_4, hhv_summary_10_function_j__50_61_0_K_23, hhv_summary_10_function_j__50_61_0_D1_24);
      VAL   [hhv_summary_9_function_j__50_61_0_E_0=0, hhv_summary_9_function_j__50_61_0_H_1=3853139291, hhv_summary_9_function_j__50_61_0_I_6=24, hhv_summary_9_function_j__50_61_0_J_7=19, hhv_summary_9_function_j__50_61_0_K_8=21, hhv_summary_9_function_j__50_61_0_L_9=18, hhv_summary_9_function_j__50_61_0_M_10=23, hhv_summary_9_function_j__50_61_0_N_11=25, hhv_summary_9_function_j__50_61_0_O_12=17, hhv_summary_9_function_j__50_61_0_R_15=4, hhv_summary_9_function_j__50_61_0_S_16=20, hhv_summary_9_function_j__50_61_0_T_17=3045256287, hhv_summary_9_function_j__50_61_0_U_18=0, hhv_summary_9_function_j__50_61_0_V_19=26, hhv_summary_9_function_j__50_61_0_W_20=22, hhv_summary_9_function_j__50_61_0_X_22=0, hhv_summary_9_function_j__50_61_0_Y_24=100]
[L0]  CALL  call block_36_return_function_j__50_61_0(hhv_summary_9_function_j__50_61_0_E_0, hhv_summary_9_function_j__50_61_0_H_1, hhv_summary_9_function_j__50_61_0_A_2, hhv_summary_9_function_j__50_61_0_B_3, hhv_summary_9_function_j__50_61_0_C_4, hhv_summary_9_function_j__50_61_0_D_5, hhv_summary_9_function_j__50_61_0_I_6, hhv_summary_9_function_j__50_61_0_J_7, hhv_summary_9_function_j__50_61_0_K_8, hhv_summary_9_function_j__50_61_0_L_9, hhv_summary_9_function_j__50_61_0_M_10, hhv_summary_9_function_j__50_61_0_N_11, hhv_summary_9_function_j__50_61_0_O_12, hhv_summary_9_function_j__50_61_0_P_13, hhv_summary_9_function_j__50_61_0_Q_14, hhv_summary_9_function_j__50_61_0_R_15, hhv_summary_9_function_j__50_61_0_S_16, hhv_summary_9_function_j__50_61_0_T_17, hhv_summary_9_function_j__50_61_0_U_18, hhv_summary_9_function_j__50_61_0_V_19, hhv_summary_9_function_j__50_61_0_W_20, hhv_summary_9_function_j__50_61_0_F_21, hhv_summary_9_function_j__50_61_0_X_22, hhv_summary_9_function_j__50_61_0_G_23, hhv_summary_9_function_j__50_61_0_Y_24);
      VAL   [hhv_block_36_return_function_j__50_61_0_E_0=0, hhv_block_36_return_function_j__50_61_0_H_1=3853139291, hhv_block_36_return_function_j__50_61_0_I_6=24, hhv_block_36_return_function_j__50_61_0_J_7=19, hhv_block_36_return_function_j__50_61_0_K_8=21, hhv_block_36_return_function_j__50_61_0_L_9=18, hhv_block_36_return_function_j__50_61_0_M_10=23, hhv_block_36_return_function_j__50_61_0_N_11=25, hhv_block_36_return_function_j__50_61_0_O_12=17, hhv_block_36_return_function_j__50_61_0_R_15=4, hhv_block_36_return_function_j__50_61_0_S_16=20, hhv_block_36_return_function_j__50_61_0_T_17=3045256287, hhv_block_36_return_function_j__50_61_0_U_18=0, hhv_block_36_return_function_j__50_61_0_V_19=26, hhv_block_36_return_function_j__50_61_0_W_20=22, hhv_block_36_return_function_j__50_61_0_X_22=0, hhv_block_36_return_function_j__50_61_0_Y_24=100]
[L0]  CALL  call block_39_j_49_61_0(hhv_block_36_return_function_j__50_61_0_E_0, hhv_block_36_return_function_j__50_61_0_H_1, hhv_block_36_return_function_j__50_61_0_A_2, hhv_block_36_return_function_j__50_61_0_B_3, hhv_block_36_return_function_j__50_61_0_C_4, hhv_block_36_return_function_j__50_61_0_D_5, hhv_block_36_return_function_j__50_61_0_I_6, hhv_block_36_return_function_j__50_61_0_J_7, hhv_block_36_return_function_j__50_61_0_K_8, hhv_block_36_return_function_j__50_61_0_L_9, hhv_block_36_return_function_j__50_61_0_M_10, hhv_block_36_return_function_j__50_61_0_N_11, hhv_block_36_return_function_j__50_61_0_O_12, hhv_block_36_return_function_j__50_61_0_P_13, hhv_block_36_return_function_j__50_61_0_Q_14, hhv_block_36_return_function_j__50_61_0_R_15, hhv_block_36_return_function_j__50_61_0_S_16, hhv_block_36_return_function_j__50_61_0_T_17, hhv_block_36_return_function_j__50_61_0_U_18, hhv_block_36_return_function_j__50_61_0_V_19, hhv_block_36_return_function_j__50_61_0_W_20, hhv_block_36_return_function_j__50_61_0_F_21, hhv_block_36_return_function_j__50_61_0_X_22, hhv_block_36_return_function_j__50_61_0_G_23, hhv_block_36_return_function_j__50_61_0_Y_24);
      VAL   [hhv_block_39_j_49_61_0_A1_22=0, hhv_block_39_j_49_61_0_B1_24=100, hhv_block_39_j_49_61_0_E_0=0, hhv_block_39_j_49_61_0_K_1=3853139291, hhv_block_39_j_49_61_0_L_6=24, hhv_block_39_j_49_61_0_M_7=19, hhv_block_39_j_49_61_0_N_8=21, hhv_block_39_j_49_61_0_O_9=18, hhv_block_39_j_49_61_0_P_10=23, hhv_block_39_j_49_61_0_Q_11=25, hhv_block_39_j_49_61_0_R_12=17, hhv_block_39_j_49_61_0_U_15=4, hhv_block_39_j_49_61_0_V_16=20, hhv_block_39_j_49_61_0_W_17=3045256287, hhv_block_39_j_49_61_0_X_18=0, hhv_block_39_j_49_61_0_Y_19=26, hhv_block_39_j_49_61_0_Z_20=22]
[L0]        assume ((((((hhv_block_39_j_49_61_0_B1_24 == hbv_block_39_j_49_61_0_F_1 && hbv_block_39_j_49_61_0_F_1 == hbv_block_39_j_49_61_0_G_3) && !(hbv_block_39_j_49_61_0_F_1 < 0)) && hbv_block_39_j_49_61_0_B1_4 == hbv_block_39_j_49_61_0_G_2) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_block_39_j_49_61_0_F_1)) && hbv_block_39_j_49_61_0_G_3 == 100) && !(hbv_block_39_j_49_61_0_G_2 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_block_39_j_49_61_0_G_2);
      VAL   [hbv_block_39_j_49_61_0_B1_4=0, hhv_block_39_j_49_61_0_A1_22=0, hhv_block_39_j_49_61_0_B1_24=100, hhv_block_39_j_49_61_0_E_0=0, hhv_block_39_j_49_61_0_K_1=3853139291, hhv_block_39_j_49_61_0_L_6=24, hhv_block_39_j_49_61_0_M_7=19, hhv_block_39_j_49_61_0_N_8=21, hhv_block_39_j_49_61_0_O_9=18, hhv_block_39_j_49_61_0_P_10=23, hhv_block_39_j_49_61_0_Q_11=25, hhv_block_39_j_49_61_0_R_12=17, hhv_block_39_j_49_61_0_U_15=4, hhv_block_39_j_49_61_0_V_16=20, hhv_block_39_j_49_61_0_W_17=3045256287, hhv_block_39_j_49_61_0_X_18=0, hhv_block_39_j_49_61_0_Y_19=26, hhv_block_39_j_49_61_0_Z_20=22]
[L0]  CALL  call block_38_if_true_j_47_61_0(hhv_block_39_j_49_61_0_E_0, hhv_block_39_j_49_61_0_K_1, hhv_block_39_j_49_61_0_A_2, hhv_block_39_j_49_61_0_B_3, hhv_block_39_j_49_61_0_C_4, hhv_block_39_j_49_61_0_D_5, hhv_block_39_j_49_61_0_L_6, hhv_block_39_j_49_61_0_M_7, hhv_block_39_j_49_61_0_N_8, hhv_block_39_j_49_61_0_O_9, hhv_block_39_j_49_61_0_P_10, hhv_block_39_j_49_61_0_Q_11, hhv_block_39_j_49_61_0_R_12, hhv_block_39_j_49_61_0_S_13, hhv_block_39_j_49_61_0_T_14, hhv_block_39_j_49_61_0_U_15, hhv_block_39_j_49_61_0_V_16, hhv_block_39_j_49_61_0_W_17, hhv_block_39_j_49_61_0_X_18, hhv_block_39_j_49_61_0_Y_19, hhv_block_39_j_49_61_0_Z_20, hhv_block_39_j_49_61_0_I_21, hhv_block_39_j_49_61_0_A1_22, hhv_block_39_j_49_61_0_J_23, hbv_block_39_j_49_61_0_B1_4);
      VAL   [hhv_block_38_if_true_j_47_61_0_A1_22=0, hhv_block_38_if_true_j_47_61_0_B1_24=0, hhv_block_38_if_true_j_47_61_0_E_0=0, hhv_block_38_if_true_j_47_61_0_K_1=3853139291, hhv_block_38_if_true_j_47_61_0_L_6=24, hhv_block_38_if_true_j_47_61_0_M_7=19, hhv_block_38_if_true_j_47_61_0_N_8=21, hhv_block_38_if_true_j_47_61_0_O_9=18, hhv_block_38_if_true_j_47_61_0_P_10=23, hhv_block_38_if_true_j_47_61_0_Q_11=25, hhv_block_38_if_true_j_47_61_0_R_12=17, hhv_block_38_if_true_j_47_61_0_U_15=4, hhv_block_38_if_true_j_47_61_0_V_16=20, hhv_block_38_if_true_j_47_61_0_W_17=3045256287, hhv_block_38_if_true_j_47_61_0_X_18=0, hhv_block_38_if_true_j_47_61_0_Y_19=26, hhv_block_38_if_true_j_47_61_0_Z_20=22]
[L0]        assume (((((2 == hbv_block_38_if_true_j_47_61_0_G_3 && !(hbv_block_38_if_true_j_47_61_0_G_3 <= hbv_block_38_if_true_j_47_61_0_F_1 && hbv_block_38_if_true_j_47_61_0_H_2)) && !(hbv_block_38_if_true_j_47_61_0_F_1 < 0)) && !!hbv_block_38_if_true_j_47_61_0_H_2) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_block_38_if_true_j_47_61_0_F_1)) && !(!hbv_block_38_if_true_j_47_61_0_H_2 && hbv_block_38_if_true_j_47_61_0_F_1 < hbv_block_38_if_true_j_47_61_0_G_3)) && hhv_block_38_if_true_j_47_61_0_B1_24 == hbv_block_38_if_true_j_47_61_0_F_1;
      VAL   [hhv_block_38_if_true_j_47_61_0_A1_22=0, hhv_block_38_if_true_j_47_61_0_B1_24=0, hhv_block_38_if_true_j_47_61_0_E_0=0, hhv_block_38_if_true_j_47_61_0_K_1=3853139291, hhv_block_38_if_true_j_47_61_0_L_6=24, hhv_block_38_if_true_j_47_61_0_M_7=19, hhv_block_38_if_true_j_47_61_0_N_8=21, hhv_block_38_if_true_j_47_61_0_O_9=18, hhv_block_38_if_true_j_47_61_0_P_10=23, hhv_block_38_if_true_j_47_61_0_Q_11=25, hhv_block_38_if_true_j_47_61_0_R_12=17, hhv_block_38_if_true_j_47_61_0_U_15=4, hhv_block_38_if_true_j_47_61_0_V_16=20, hhv_block_38_if_true_j_47_61_0_W_17=3045256287, hhv_block_38_if_true_j_47_61_0_X_18=0, hhv_block_38_if_true_j_47_61_0_Y_19=26, hhv_block_38_if_true_j_47_61_0_Z_20=22]
[L0]  CALL  call block_37_if_header_j_48_61_0(hhv_block_38_if_true_j_47_61_0_E_0, hhv_block_38_if_true_j_47_61_0_K_1, hhv_block_38_if_true_j_47_61_0_A_2, hhv_block_38_if_true_j_47_61_0_B_3, hhv_block_38_if_true_j_47_61_0_C_4, hhv_block_38_if_true_j_47_61_0_D_5, hhv_block_38_if_true_j_47_61_0_L_6, hhv_block_38_if_true_j_47_61_0_M_7, hhv_block_38_if_true_j_47_61_0_N_8, hhv_block_38_if_true_j_47_61_0_O_9, hhv_block_38_if_true_j_47_61_0_P_10, hhv_block_38_if_true_j_47_61_0_Q_11, hhv_block_38_if_true_j_47_61_0_R_12, hhv_block_38_if_true_j_47_61_0_S_13, hhv_block_38_if_true_j_47_61_0_T_14, hhv_block_38_if_true_j_47_61_0_U_15, hhv_block_38_if_true_j_47_61_0_V_16, hhv_block_38_if_true_j_47_61_0_W_17, hhv_block_38_if_true_j_47_61_0_X_18, hhv_block_38_if_true_j_47_61_0_Y_19, hhv_block_38_if_true_j_47_61_0_Z_20, hhv_block_38_if_true_j_47_61_0_I_21, hhv_block_38_if_true_j_47_61_0_A1_22, hhv_block_38_if_true_j_47_61_0_J_23, hhv_block_38_if_true_j_47_61_0_B1_24);
      VAL   [hhv_block_37_if_header_j_48_61_0_E_0=0, hhv_block_37_if_header_j_48_61_0_H_1=3853139291, hhv_block_37_if_header_j_48_61_0_I_6=24, hhv_block_37_if_header_j_48_61_0_J_7=19, hhv_block_37_if_header_j_48_61_0_K_8=21, hhv_block_37_if_header_j_48_61_0_L_9=18, hhv_block_37_if_header_j_48_61_0_M_10=23, hhv_block_37_if_header_j_48_61_0_N_11=25, hhv_block_37_if_header_j_48_61_0_O_12=17, hhv_block_37_if_header_j_48_61_0_R_15=4, hhv_block_37_if_header_j_48_61_0_S_16=20, hhv_block_37_if_header_j_48_61_0_T_17=3045256287, hhv_block_37_if_header_j_48_61_0_U_18=0, hhv_block_37_if_header_j_48_61_0_V_19=26, hhv_block_37_if_header_j_48_61_0_W_20=22, hhv_block_37_if_header_j_48_61_0_X_22=0, hhv_block_37_if_header_j_48_61_0_Y_24=0]
[L0]  CALL  call block_35_j_49_61_0(hhv_block_37_if_header_j_48_61_0_E_0, hhv_block_37_if_header_j_48_61_0_H_1, hhv_block_37_if_header_j_48_61_0_A_2, hhv_block_37_if_header_j_48_61_0_B_3, hhv_block_37_if_header_j_48_61_0_C_4, hhv_block_37_if_header_j_48_61_0_D_5, hhv_block_37_if_header_j_48_61_0_I_6, hhv_block_37_if_header_j_48_61_0_J_7, hhv_block_37_if_header_j_48_61_0_K_8, hhv_block_37_if_header_j_48_61_0_L_9, hhv_block_37_if_header_j_48_61_0_M_10, hhv_block_37_if_header_j_48_61_0_N_11, hhv_block_37_if_header_j_48_61_0_O_12, hhv_block_37_if_header_j_48_61_0_P_13, hhv_block_37_if_header_j_48_61_0_Q_14, hhv_block_37_if_header_j_48_61_0_R_15, hhv_block_37_if_header_j_48_61_0_S_16, hhv_block_37_if_header_j_48_61_0_T_17, hhv_block_37_if_header_j_48_61_0_U_18, hhv_block_37_if_header_j_48_61_0_V_19, hhv_block_37_if_header_j_48_61_0_W_20, hhv_block_37_if_header_j_48_61_0_F_21, hhv_block_37_if_header_j_48_61_0_X_22, hhv_block_37_if_header_j_48_61_0_G_23, hhv_block_37_if_header_j_48_61_0_Y_24);
      VAL   [hhv_block_35_j_49_61_0_E_0=0, hhv_block_35_j_49_61_0_H_1=3853139291, hhv_block_35_j_49_61_0_I_6=24, hhv_block_35_j_49_61_0_J_7=19, hhv_block_35_j_49_61_0_K_8=21, hhv_block_35_j_49_61_0_L_9=18, hhv_block_35_j_49_61_0_M_10=23, hhv_block_35_j_49_61_0_N_11=25, hhv_block_35_j_49_61_0_O_12=17, hhv_block_35_j_49_61_0_R_15=4, hhv_block_35_j_49_61_0_S_16=20, hhv_block_35_j_49_61_0_T_17=3045256287, hhv_block_35_j_49_61_0_U_18=0, hhv_block_35_j_49_61_0_V_19=26, hhv_block_35_j_49_61_0_W_20=22, hhv_block_35_j_49_61_0_X_22=0, hhv_block_35_j_49_61_0_Y_24=0]
[L0]        assume (hhv_block_35_j_49_61_0_F_21 == hhv_block_35_j_49_61_0_G_23 && hhv_block_35_j_49_61_0_Y_24 == hhv_block_35_j_49_61_0_X_22) && hhv_block_35_j_49_61_0_E_0 == 0;
      VAL   [hhv_block_35_j_49_61_0_E_0=0, hhv_block_35_j_49_61_0_H_1=3853139291, hhv_block_35_j_49_61_0_I_6=24, hhv_block_35_j_49_61_0_J_7=19, hhv_block_35_j_49_61_0_K_8=21, hhv_block_35_j_49_61_0_L_9=18, hhv_block_35_j_49_61_0_M_10=23, hhv_block_35_j_49_61_0_N_11=25, hhv_block_35_j_49_61_0_O_12=17, hhv_block_35_j_49_61_0_R_15=4, hhv_block_35_j_49_61_0_S_16=20, hhv_block_35_j_49_61_0_T_17=3045256287, hhv_block_35_j_49_61_0_U_18=0, hhv_block_35_j_49_61_0_V_19=26, hhv_block_35_j_49_61_0_W_20=22, hhv_block_35_j_49_61_0_X_22=0, hhv_block_35_j_49_61_0_Y_24=0]
[L0]  CALL  call block_34_function_j__50_61_0(hhv_block_35_j_49_61_0_E_0, hhv_block_35_j_49_61_0_H_1, hhv_block_35_j_49_61_0_A_2, hhv_block_35_j_49_61_0_B_3, hhv_block_35_j_49_61_0_C_4, hhv_block_35_j_49_61_0_D_5, hhv_block_35_j_49_61_0_I_6, hhv_block_35_j_49_61_0_J_7, hhv_block_35_j_49_61_0_K_8, hhv_block_35_j_49_61_0_L_9, hhv_block_35_j_49_61_0_M_10, hhv_block_35_j_49_61_0_N_11, hhv_block_35_j_49_61_0_O_12, hhv_block_35_j_49_61_0_P_13, hhv_block_35_j_49_61_0_Q_14, hhv_block_35_j_49_61_0_R_15, hhv_block_35_j_49_61_0_S_16, hhv_block_35_j_49_61_0_T_17, hhv_block_35_j_49_61_0_U_18, hhv_block_35_j_49_61_0_V_19, hhv_block_35_j_49_61_0_W_20, hhv_block_35_j_49_61_0_F_21, hhv_block_35_j_49_61_0_X_22, hhv_block_35_j_49_61_0_G_23, hhv_block_35_j_49_61_0_Y_24);
[L0]  RET   call block_34_function_j__50_61_0(hhv_block_35_j_49_61_0_E_0, hhv_block_35_j_49_61_0_H_1, hhv_block_35_j_49_61_0_A_2, hhv_block_35_j_49_61_0_B_3, hhv_block_35_j_49_61_0_C_4, hhv_block_35_j_49_61_0_D_5, hhv_block_35_j_49_61_0_I_6, hhv_block_35_j_49_61_0_J_7, hhv_block_35_j_49_61_0_K_8, hhv_block_35_j_49_61_0_L_9, hhv_block_35_j_49_61_0_M_10, hhv_block_35_j_49_61_0_N_11, hhv_block_35_j_49_61_0_O_12, hhv_block_35_j_49_61_0_P_13, hhv_block_35_j_49_61_0_Q_14, hhv_block_35_j_49_61_0_R_15, hhv_block_35_j_49_61_0_S_16, hhv_block_35_j_49_61_0_T_17, hhv_block_35_j_49_61_0_U_18, hhv_block_35_j_49_61_0_V_19, hhv_block_35_j_49_61_0_W_20, hhv_block_35_j_49_61_0_F_21, hhv_block_35_j_49_61_0_X_22, hhv_block_35_j_49_61_0_G_23, hhv_block_35_j_49_61_0_Y_24);
      VAL   [hhv_block_35_j_49_61_0_E_0=0, hhv_block_35_j_49_61_0_H_1=3853139291, hhv_block_35_j_49_61_0_I_6=24, hhv_block_35_j_49_61_0_J_7=19, hhv_block_35_j_49_61_0_K_8=21, hhv_block_35_j_49_61_0_L_9=18, hhv_block_35_j_49_61_0_M_10=23, hhv_block_35_j_49_61_0_N_11=25, hhv_block_35_j_49_61_0_O_12=17, hhv_block_35_j_49_61_0_R_15=4, hhv_block_35_j_49_61_0_S_16=20, hhv_block_35_j_49_61_0_T_17=3045256287, hhv_block_35_j_49_61_0_U_18=0, hhv_block_35_j_49_61_0_V_19=26, hhv_block_35_j_49_61_0_W_20=22, hhv_block_35_j_49_61_0_X_22=0, hhv_block_35_j_49_61_0_Y_24=0]
[L0]  RET   call block_35_j_49_61_0(hhv_block_37_if_header_j_48_61_0_E_0, hhv_block_37_if_header_j_48_61_0_H_1, hhv_block_37_if_header_j_48_61_0_A_2, hhv_block_37_if_header_j_48_61_0_B_3, hhv_block_37_if_header_j_48_61_0_C_4, hhv_block_37_if_header_j_48_61_0_D_5, hhv_block_37_if_header_j_48_61_0_I_6, hhv_block_37_if_header_j_48_61_0_J_7, hhv_block_37_if_header_j_48_61_0_K_8, hhv_block_37_if_header_j_48_61_0_L_9, hhv_block_37_if_header_j_48_61_0_M_10, hhv_block_37_if_header_j_48_61_0_N_11, hhv_block_37_if_header_j_48_61_0_O_12, hhv_block_37_if_header_j_48_61_0_P_13, hhv_block_37_if_header_j_48_61_0_Q_14, hhv_block_37_if_header_j_48_61_0_R_15, hhv_block_37_if_header_j_48_61_0_S_16, hhv_block_37_if_header_j_48_61_0_T_17, hhv_block_37_if_header_j_48_61_0_U_18, hhv_block_37_if_header_j_48_61_0_V_19, hhv_block_37_if_header_j_48_61_0_W_20, hhv_block_37_if_header_j_48_61_0_F_21, hhv_block_37_if_header_j_48_61_0_X_22, hhv_block_37_if_header_j_48_61_0_G_23, hhv_block_37_if_header_j_48_61_0_Y_24);
      VAL   [hhv_block_37_if_header_j_48_61_0_E_0=0, hhv_block_37_if_header_j_48_61_0_H_1=3853139291, hhv_block_37_if_header_j_48_61_0_I_6=24, hhv_block_37_if_header_j_48_61_0_J_7=19, hhv_block_37_if_header_j_48_61_0_K_8=21, hhv_block_37_if_header_j_48_61_0_L_9=18, hhv_block_37_if_header_j_48_61_0_M_10=23, hhv_block_37_if_header_j_48_61_0_N_11=25, hhv_block_37_if_header_j_48_61_0_O_12=17, hhv_block_37_if_header_j_48_61_0_R_15=4, hhv_block_37_if_header_j_48_61_0_S_16=20, hhv_block_37_if_header_j_48_61_0_T_17=3045256287, hhv_block_37_if_header_j_48_61_0_U_18=0, hhv_block_37_if_header_j_48_61_0_V_19=26, hhv_block_37_if_header_j_48_61_0_W_20=22, hhv_block_37_if_header_j_48_61_0_X_22=0, hhv_block_37_if_header_j_48_61_0_Y_24=0]
[L0]  RET   call block_37_if_header_j_48_61_0(hhv_block_38_if_true_j_47_61_0_E_0, hhv_block_38_if_true_j_47_61_0_K_1, hhv_block_38_if_true_j_47_61_0_A_2, hhv_block_38_if_true_j_47_61_0_B_3, hhv_block_38_if_true_j_47_61_0_C_4, hhv_block_38_if_true_j_47_61_0_D_5, hhv_block_38_if_true_j_47_61_0_L_6, hhv_block_38_if_true_j_47_61_0_M_7, hhv_block_38_if_true_j_47_61_0_N_8, hhv_block_38_if_true_j_47_61_0_O_9, hhv_block_38_if_true_j_47_61_0_P_10, hhv_block_38_if_true_j_47_61_0_Q_11, hhv_block_38_if_true_j_47_61_0_R_12, hhv_block_38_if_true_j_47_61_0_S_13, hhv_block_38_if_true_j_47_61_0_T_14, hhv_block_38_if_true_j_47_61_0_U_15, hhv_block_38_if_true_j_47_61_0_V_16, hhv_block_38_if_true_j_47_61_0_W_17, hhv_block_38_if_true_j_47_61_0_X_18, hhv_block_38_if_true_j_47_61_0_Y_19, hhv_block_38_if_true_j_47_61_0_Z_20, hhv_block_38_if_true_j_47_61_0_I_21, hhv_block_38_if_true_j_47_61_0_A1_22, hhv_block_38_if_true_j_47_61_0_J_23, hhv_block_38_if_true_j_47_61_0_B1_24);
      VAL   [hhv_block_38_if_true_j_47_61_0_A1_22=0, hhv_block_38_if_true_j_47_61_0_B1_24=0, hhv_block_38_if_true_j_47_61_0_E_0=0, hhv_block_38_if_true_j_47_61_0_K_1=3853139291, hhv_block_38_if_true_j_47_61_0_L_6=24, hhv_block_38_if_true_j_47_61_0_M_7=19, hhv_block_38_if_true_j_47_61_0_N_8=21, hhv_block_38_if_true_j_47_61_0_O_9=18, hhv_block_38_if_true_j_47_61_0_P_10=23, hhv_block_38_if_true_j_47_61_0_Q_11=25, hhv_block_38_if_true_j_47_61_0_R_12=17, hhv_block_38_if_true_j_47_61_0_U_15=4, hhv_block_38_if_true_j_47_61_0_V_16=20, hhv_block_38_if_true_j_47_61_0_W_17=3045256287, hhv_block_38_if_true_j_47_61_0_X_18=0, hhv_block_38_if_true_j_47_61_0_Y_19=26, hhv_block_38_if_true_j_47_61_0_Z_20=22]
[L0]  RET   call block_38_if_true_j_47_61_0(hhv_block_39_j_49_61_0_E_0, hhv_block_39_j_49_61_0_K_1, hhv_block_39_j_49_61_0_A_2, hhv_block_39_j_49_61_0_B_3, hhv_block_39_j_49_61_0_C_4, hhv_block_39_j_49_61_0_D_5, hhv_block_39_j_49_61_0_L_6, hhv_block_39_j_49_61_0_M_7, hhv_block_39_j_49_61_0_N_8, hhv_block_39_j_49_61_0_O_9, hhv_block_39_j_49_61_0_P_10, hhv_block_39_j_49_61_0_Q_11, hhv_block_39_j_49_61_0_R_12, hhv_block_39_j_49_61_0_S_13, hhv_block_39_j_49_61_0_T_14, hhv_block_39_j_49_61_0_U_15, hhv_block_39_j_49_61_0_V_16, hhv_block_39_j_49_61_0_W_17, hhv_block_39_j_49_61_0_X_18, hhv_block_39_j_49_61_0_Y_19, hhv_block_39_j_49_61_0_Z_20, hhv_block_39_j_49_61_0_I_21, hhv_block_39_j_49_61_0_A1_22, hhv_block_39_j_49_61_0_J_23, hbv_block_39_j_49_61_0_B1_4);
      VAL   [hbv_block_39_j_49_61_0_B1_4=0, hhv_block_39_j_49_61_0_A1_22=0, hhv_block_39_j_49_61_0_B1_24=100, hhv_block_39_j_49_61_0_E_0=0, hhv_block_39_j_49_61_0_K_1=3853139291, hhv_block_39_j_49_61_0_L_6=24, hhv_block_39_j_49_61_0_M_7=19, hhv_block_39_j_49_61_0_N_8=21, hhv_block_39_j_49_61_0_O_9=18, hhv_block_39_j_49_61_0_P_10=23, hhv_block_39_j_49_61_0_Q_11=25, hhv_block_39_j_49_61_0_R_12=17, hhv_block_39_j_49_61_0_U_15=4, hhv_block_39_j_49_61_0_V_16=20, hhv_block_39_j_49_61_0_W_17=3045256287, hhv_block_39_j_49_61_0_X_18=0, hhv_block_39_j_49_61_0_Y_19=26, hhv_block_39_j_49_61_0_Z_20=22]
[L0]  RET   call block_39_j_49_61_0(hhv_block_36_return_function_j__50_61_0_E_0, hhv_block_36_return_function_j__50_61_0_H_1, hhv_block_36_return_function_j__50_61_0_A_2, hhv_block_36_return_function_j__50_61_0_B_3, hhv_block_36_return_function_j__50_61_0_C_4, hhv_block_36_return_function_j__50_61_0_D_5, hhv_block_36_return_function_j__50_61_0_I_6, hhv_block_36_return_function_j__50_61_0_J_7, hhv_block_36_return_function_j__50_61_0_K_8, hhv_block_36_return_function_j__50_61_0_L_9, hhv_block_36_return_function_j__50_61_0_M_10, hhv_block_36_return_function_j__50_61_0_N_11, hhv_block_36_return_function_j__50_61_0_O_12, hhv_block_36_return_function_j__50_61_0_P_13, hhv_block_36_return_function_j__50_61_0_Q_14, hhv_block_36_return_function_j__50_61_0_R_15, hhv_block_36_return_function_j__50_61_0_S_16, hhv_block_36_return_function_j__50_61_0_T_17, hhv_block_36_return_function_j__50_61_0_U_18, hhv_block_36_return_function_j__50_61_0_V_19, hhv_block_36_return_function_j__50_61_0_W_20, hhv_block_36_return_function_j__50_61_0_F_21, hhv_block_36_return_function_j__50_61_0_X_22, hhv_block_36_return_function_j__50_61_0_G_23, hhv_block_36_return_function_j__50_61_0_Y_24);
      VAL   [hhv_block_36_return_function_j__50_61_0_E_0=0, hhv_block_36_return_function_j__50_61_0_H_1=3853139291, hhv_block_36_return_function_j__50_61_0_I_6=24, hhv_block_36_return_function_j__50_61_0_J_7=19, hhv_block_36_return_function_j__50_61_0_K_8=21, hhv_block_36_return_function_j__50_61_0_L_9=18, hhv_block_36_return_function_j__50_61_0_M_10=23, hhv_block_36_return_function_j__50_61_0_N_11=25, hhv_block_36_return_function_j__50_61_0_O_12=17, hhv_block_36_return_function_j__50_61_0_R_15=4, hhv_block_36_return_function_j__50_61_0_S_16=20, hhv_block_36_return_function_j__50_61_0_T_17=3045256287, hhv_block_36_return_function_j__50_61_0_U_18=0, hhv_block_36_return_function_j__50_61_0_V_19=26, hhv_block_36_return_function_j__50_61_0_W_20=22, hhv_block_36_return_function_j__50_61_0_X_22=0, hhv_block_36_return_function_j__50_61_0_Y_24=100]
[L0]  RET   call block_36_return_function_j__50_61_0(hhv_summary_9_function_j__50_61_0_E_0, hhv_summary_9_function_j__50_61_0_H_1, hhv_summary_9_function_j__50_61_0_A_2, hhv_summary_9_function_j__50_61_0_B_3, hhv_summary_9_function_j__50_61_0_C_4, hhv_summary_9_function_j__50_61_0_D_5, hhv_summary_9_function_j__50_61_0_I_6, hhv_summary_9_function_j__50_61_0_J_7, hhv_summary_9_function_j__50_61_0_K_8, hhv_summary_9_function_j__50_61_0_L_9, hhv_summary_9_function_j__50_61_0_M_10, hhv_summary_9_function_j__50_61_0_N_11, hhv_summary_9_function_j__50_61_0_O_12, hhv_summary_9_function_j__50_61_0_P_13, hhv_summary_9_function_j__50_61_0_Q_14, hhv_summary_9_function_j__50_61_0_R_15, hhv_summary_9_function_j__50_61_0_S_16, hhv_summary_9_function_j__50_61_0_T_17, hhv_summary_9_function_j__50_61_0_U_18, hhv_summary_9_function_j__50_61_0_V_19, hhv_summary_9_function_j__50_61_0_W_20, hhv_summary_9_function_j__50_61_0_F_21, hhv_summary_9_function_j__50_61_0_X_22, hhv_summary_9_function_j__50_61_0_G_23, hhv_summary_9_function_j__50_61_0_Y_24);
      VAL   [hhv_summary_9_function_j__50_61_0_E_0=0, hhv_summary_9_function_j__50_61_0_H_1=3853139291, hhv_summary_9_function_j__50_61_0_I_6=24, hhv_summary_9_function_j__50_61_0_J_7=19, hhv_summary_9_function_j__50_61_0_K_8=21, hhv_summary_9_function_j__50_61_0_L_9=18, hhv_summary_9_function_j__50_61_0_M_10=23, hhv_summary_9_function_j__50_61_0_N_11=25, hhv_summary_9_function_j__50_61_0_O_12=17, hhv_summary_9_function_j__50_61_0_R_15=4, hhv_summary_9_function_j__50_61_0_S_16=20, hhv_summary_9_function_j__50_61_0_T_17=3045256287, hhv_summary_9_function_j__50_61_0_U_18=0, hhv_summary_9_function_j__50_61_0_V_19=26, hhv_summary_9_function_j__50_61_0_W_20=22, hhv_summary_9_function_j__50_61_0_X_22=0, hhv_summary_9_function_j__50_61_0_Y_24=100]
[L0]  RET   call summary_9_function_j__50_61_0(hhv_summary_10_function_j__50_61_0_F_0, hhv_summary_10_function_j__50_61_0_L_1, hhv_summary_10_function_j__50_61_0_A_2, hhv_summary_10_function_j__50_61_0_B_3, hhv_summary_10_function_j__50_61_0_C_4, hhv_summary_10_function_j__50_61_0_D_5, hhv_summary_10_function_j__50_61_0_M_6, hhv_summary_10_function_j__50_61_0_N_7, hhv_summary_10_function_j__50_61_0_O_8, hhv_summary_10_function_j__50_61_0_P_9, hhv_summary_10_function_j__50_61_0_Q_10, hhv_summary_10_function_j__50_61_0_R_11, hhv_summary_10_function_j__50_61_0_S_12, hhv_summary_10_function_j__50_61_0_T_13, hhv_summary_10_function_j__50_61_0_U_14, hhv_summary_10_function_j__50_61_0_V_15, hhv_summary_10_function_j__50_61_0_W_16, hhv_summary_10_function_j__50_61_0_X_17, hhv_summary_10_function_j__50_61_0_Y_18, hhv_summary_10_function_j__50_61_0_Z_19, hhv_summary_10_function_j__50_61_0_A1_20, hbv_summary_10_function_j__50_61_0_J_5, hbv_summary_10_function_j__50_61_0_C1_4, hhv_summary_10_function_j__50_61_0_K_23, hhv_summary_10_function_j__50_61_0_D1_24);
      VAL   [hbv_summary_10_function_j__50_61_0_C1_4=0, hbv_summary_10_function_j__50_61_0_E_3=0, hhv_summary_10_function_j__50_61_0_A1_20=22, hhv_summary_10_function_j__50_61_0_B1_22=0, hhv_summary_10_function_j__50_61_0_D1_24=100, hhv_summary_10_function_j__50_61_0_F_0=0, hhv_summary_10_function_j__50_61_0_L_1=3853139291, hhv_summary_10_function_j__50_61_0_M_6=24, hhv_summary_10_function_j__50_61_0_N_7=19, hhv_summary_10_function_j__50_61_0_O_8=21, hhv_summary_10_function_j__50_61_0_P_9=18, hhv_summary_10_function_j__50_61_0_Q_10=23, hhv_summary_10_function_j__50_61_0_R_11=25, hhv_summary_10_function_j__50_61_0_S_12=17, hhv_summary_10_function_j__50_61_0_V_15=4, hhv_summary_10_function_j__50_61_0_W_16=20, hhv_summary_10_function_j__50_61_0_X_17=3045256287, hhv_summary_10_function_j__50_61_0_Y_18=0, hhv_summary_10_function_j__50_61_0_Z_19=26]
[L0]  CALL  call block_40_function_j__50_61_0(hbv_summary_10_function_j__50_61_0_E_3, hhv_summary_10_function_j__50_61_0_L_1, hhv_summary_10_function_j__50_61_0_A_2, hhv_summary_10_function_j__50_61_0_B_3, hhv_summary_10_function_j__50_61_0_C_4, hhv_summary_10_function_j__50_61_0_D_5, hhv_summary_10_function_j__50_61_0_M_6, hhv_summary_10_function_j__50_61_0_N_7, hhv_summary_10_function_j__50_61_0_O_8, hhv_summary_10_function_j__50_61_0_P_9, hhv_summary_10_function_j__50_61_0_Q_10, hhv_summary_10_function_j__50_61_0_R_11, hhv_summary_10_function_j__50_61_0_S_12, hhv_summary_10_function_j__50_61_0_T_13, hhv_summary_10_function_j__50_61_0_U_14, hhv_summary_10_function_j__50_61_0_V_15, hhv_summary_10_function_j__50_61_0_W_16, hhv_summary_10_function_j__50_61_0_X_17, hhv_summary_10_function_j__50_61_0_Y_18, hhv_summary_10_function_j__50_61_0_Z_19, hhv_summary_10_function_j__50_61_0_A1_20, hhv_summary_10_function_j__50_61_0_H_21, hhv_summary_10_function_j__50_61_0_B1_22, hbv_summary_10_function_j__50_61_0_I_1, hbv_summary_10_function_j__50_61_0_C1_4);
[L0]  RET   call block_40_function_j__50_61_0(hbv_summary_10_function_j__50_61_0_E_3, hhv_summary_10_function_j__50_61_0_L_1, hhv_summary_10_function_j__50_61_0_A_2, hhv_summary_10_function_j__50_61_0_B_3, hhv_summary_10_function_j__50_61_0_C_4, hhv_summary_10_function_j__50_61_0_D_5, hhv_summary_10_function_j__50_61_0_M_6, hhv_summary_10_function_j__50_61_0_N_7, hhv_summary_10_function_j__50_61_0_O_8, hhv_summary_10_function_j__50_61_0_P_9, hhv_summary_10_function_j__50_61_0_Q_10, hhv_summary_10_function_j__50_61_0_R_11, hhv_summary_10_function_j__50_61_0_S_12, hhv_summary_10_function_j__50_61_0_T_13, hhv_summary_10_function_j__50_61_0_U_14, hhv_summary_10_function_j__50_61_0_V_15, hhv_summary_10_function_j__50_61_0_W_16, hhv_summary_10_function_j__50_61_0_X_17, hhv_summary_10_function_j__50_61_0_Y_18, hhv_summary_10_function_j__50_61_0_Z_19, hhv_summary_10_function_j__50_61_0_A1_20, hhv_summary_10_function_j__50_61_0_H_21, hhv_summary_10_function_j__50_61_0_B1_22, hbv_summary_10_function_j__50_61_0_I_1, hbv_summary_10_function_j__50_61_0_C1_4);
      VAL   [hbv_summary_10_function_j__50_61_0_C1_4=0, hbv_summary_10_function_j__50_61_0_E_3=0, hhv_summary_10_function_j__50_61_0_A1_20=22, hhv_summary_10_function_j__50_61_0_B1_22=0, hhv_summary_10_function_j__50_61_0_D1_24=100, hhv_summary_10_function_j__50_61_0_F_0=0, hhv_summary_10_function_j__50_61_0_L_1=3853139291, hhv_summary_10_function_j__50_61_0_M_6=24, hhv_summary_10_function_j__50_61_0_N_7=19, hhv_summary_10_function_j__50_61_0_O_8=21, hhv_summary_10_function_j__50_61_0_P_9=18, hhv_summary_10_function_j__50_61_0_Q_10=23, hhv_summary_10_function_j__50_61_0_R_11=25, hhv_summary_10_function_j__50_61_0_S_12=17, hhv_summary_10_function_j__50_61_0_V_15=4, hhv_summary_10_function_j__50_61_0_W_16=20, hhv_summary_10_function_j__50_61_0_X_17=3045256287, hhv_summary_10_function_j__50_61_0_Y_18=0, hhv_summary_10_function_j__50_61_0_Z_19=26]
[L0]  RET   call summary_10_function_j__50_61_0(hbv_interface_0_C_61_0_E_1, hhv_interface_0_C_61_0_H_0, hhv_interface_0_C_61_0_A_1, hhv_interface_0_C_61_0_B_2, hhv_interface_0_C_61_0_C_3, hhv_interface_0_C_61_0_D_4, hbv_interface_0_C_61_0_I_2, hbv_interface_0_C_61_0_J_3, hbv_interface_0_C_61_0_K_4, hbv_interface_0_C_61_0_L_5, hbv_interface_0_C_61_0_M_6, hbv_interface_0_C_61_0_N_7, hbv_interface_0_C_61_0_O_8, hbv_interface_0_C_61_0_P_9, hbv_interface_0_C_61_0_Q_10, hbv_interface_0_C_61_0_R_11, hbv_interface_0_C_61_0_S_12, hbv_interface_0_C_61_0_T_13, hbv_interface_0_C_61_0_U_14, hbv_interface_0_C_61_0_V_15, hbv_interface_0_C_61_0_W_16, hbv_interface_0_C_61_0_F_17, hbv_interface_0_C_61_0_X_18, hhv_interface_0_C_61_0_G_5, hhv_interface_0_C_61_0_Y_6);
      VAL   [hbv_interface_0_C_61_0_E_1=0, hbv_interface_0_C_61_0_I_2=24, hbv_interface_0_C_61_0_J_3=19, hbv_interface_0_C_61_0_K_4=21, hbv_interface_0_C_61_0_L_5=18, hbv_interface_0_C_61_0_M_6=23, hbv_interface_0_C_61_0_N_7=25, hbv_interface_0_C_61_0_O_8=17, hbv_interface_0_C_61_0_R_11=4, hbv_interface_0_C_61_0_S_12=20, hbv_interface_0_C_61_0_T_13=3045256287, hbv_interface_0_C_61_0_U_14=0, hbv_interface_0_C_61_0_V_15=26, hbv_interface_0_C_61_0_W_16=22, hbv_interface_0_C_61_0_X_18=0, hhv_interface_0_C_61_0_H_0=3853139291, hhv_interface_0_C_61_0_Y_6=100]
[L0]  CALL  call interface_0_C_61_0(hhv_interface_0_C_61_0_H_0, hhv_interface_0_C_61_0_A_1, hhv_interface_0_C_61_0_B_2, hhv_interface_0_C_61_0_C_3, hhv_interface_0_C_61_0_D_4, hbv_interface_0_C_61_0_F_17, hbv_interface_0_C_61_0_X_18);
      VAL   [hhv_interface_0_C_61_0_H_0=3853139291, hhv_interface_0_C_61_0_Y_6=0]
[L0]        assume ((((((((((((((((((((((!(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_interface_0_C_61_0_M_6) && hbv_interface_0_C_61_0_O_8 == 0) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_interface_0_C_61_0_O_8)) && !(hbv_interface_0_C_61_0_O_8 < 0)) && !(hbv_interface_0_C_61_0_L_5 < 0)) && !(1461501637330902918203684832716283019655932542975 < hbv_interface_0_C_61_0_K_4)) && !(hbv_interface_0_C_61_0_R_11 < 0)) && !(1461501637330902918203684832716283019655932542975 < hbv_interface_0_C_61_0_L_5)) && !(hbv_interface_0_C_61_0_J_10 < 0)) && !(hbv_interface_0_C_61_0_M_6 < 0)) && !(hbv_interface_0_C_61_0_N_7 < 0)) && hbv_interface_0_C_61_0_I_2 == 0) && !(hbv_interface_0_C_61_0_K_4 < 0)) && !(1461501637330902918203684832716283019655932542975 < hbv_interface_0_C_61_0_J_3)) && !(hbv_interface_0_C_61_0_E_1 < 0)) && !(hbv_interface_0_C_61_0_O_9 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_interface_0_C_61_0_J_10)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_interface_0_C_61_0_R_11)) && !(hbv_interface_0_C_61_0_S_12 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_interface_0_C_61_0_O_9)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_interface_0_C_61_0_S_12)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_interface_0_C_61_0_E_1)) && !(hbv_interface_0_C_61_0_J_3 < 0)) && !(115792089237316195423570985008687907853269984665640564039457584007913129639935 < hbv_interface_0_C_61_0_N_7);
      VAL   [hbv_interface_0_C_61_0_E_1=0, hbv_interface_0_C_61_0_I_2=0, hbv_interface_0_C_61_0_J_10=0, hbv_interface_0_C_61_0_J_3=0, hbv_interface_0_C_61_0_K_4=0, hbv_interface_0_C_61_0_L_5=0, hbv_interface_0_C_61_0_M_6=0, hbv_interface_0_C_61_0_N_7=0, hbv_interface_0_C_61_0_O_8=0, hbv_interface_0_C_61_0_O_9=0, hbv_interface_0_C_61_0_R_11=0, hbv_interface_0_C_61_0_S_12=0, hhv_interface_0_C_61_0_H_0=3853139291, hhv_interface_0_C_61_0_Y_6=0]
[L0]  CALL  call summary_constructor_2_C_61_0(hbv_interface_0_C_61_0_I_2, hhv_interface_0_C_61_0_H_0, hhv_interface_0_C_61_0_A_1, hhv_interface_0_C_61_0_B_2, hhv_interface_0_C_61_0_C_3, hhv_interface_0_C_61_0_D_4, hbv_interface_0_C_61_0_S_12, hbv_interface_0_C_61_0_J_10, hbv_interface_0_C_61_0_L_5, hbv_interface_0_C_61_0_R_11, hbv_interface_0_C_61_0_N_7, hbv_interface_0_C_61_0_M_6, hbv_interface_0_C_61_0_O_9, hbv_interface_0_C_61_0_P_13, hbv_interface_0_C_61_0_Q_14, hbv_interface_0_C_61_0_V_15, hbv_interface_0_C_61_0_J_3, hbv_interface_0_C_61_0_W_16, hbv_interface_0_C_61_0_O_8, hbv_interface_0_C_61_0_E_1, hbv_interface_0_C_61_0_K_4, hbv_interface_0_C_61_0_F_17, hhv_interface_0_C_61_0_G_5, hbv_interface_0_C_61_0_X_18, hhv_interface_0_C_61_0_Y_6);
      VAL   [hhv_summary_constructor_2_C_61_0_B1_24=0, hhv_summary_constructor_2_C_61_0_F_0=0, hhv_summary_constructor_2_C_61_0_J_1=3853139291, hhv_summary_constructor_2_C_61_0_K_6=0, hhv_summary_constructor_2_C_61_0_L_7=0, hhv_summary_constructor_2_C_61_0_M_8=0, hhv_summary_constructor_2_C_61_0_N_9=0, hhv_summary_constructor_2_C_61_0_O_10=0, hhv_summary_constructor_2_C_61_0_P_11=0, hhv_summary_constructor_2_C_61_0_Q_12=0, hhv_summary_constructor_2_C_61_0_T_15=3853139290, hhv_summary_constructor_2_C_61_0_U_16=0, hhv_summary_constructor_2_C_61_0_V_17=3853139289, hhv_summary_constructor_2_C_61_0_W_18=0, hhv_summary_constructor_2_C_61_0_X_19=0, hhv_summary_constructor_2_C_61_0_Y_20=0, hhv_summary_constructor_2_C_61_0_Z_23=0]
[L0]        assume hhv_summary_constructor_2_C_61_0_F_0 == 0;
      VAL   [hhv_summary_constructor_2_C_61_0_B1_24=0, hhv_summary_constructor_2_C_61_0_F_0=0, hhv_summary_constructor_2_C_61_0_J_1=3853139291, hhv_summary_constructor_2_C_61_0_K_6=0, hhv_summary_constructor_2_C_61_0_L_7=0, hhv_summary_constructor_2_C_61_0_M_8=0, hhv_summary_constructor_2_C_61_0_N_9=0, hhv_summary_constructor_2_C_61_0_O_10=0, hhv_summary_constructor_2_C_61_0_P_11=0, hhv_summary_constructor_2_C_61_0_Q_12=0, hhv_summary_constructor_2_C_61_0_T_15=3853139290, hhv_summary_constructor_2_C_61_0_U_16=0, hhv_summary_constructor_2_C_61_0_V_17=3853139289, hhv_summary_constructor_2_C_61_0_W_18=0, hhv_summary_constructor_2_C_61_0_X_19=0, hhv_summary_constructor_2_C_61_0_Y_20=0, hhv_summary_constructor_2_C_61_0_Z_23=0]
[L0]  CALL  call contract_initializer_46_C_61_0(hhv_summary_constructor_2_C_61_0_F_0, hhv_summary_constructor_2_C_61_0_J_1, hhv_summary_constructor_2_C_61_0_A_2, hhv_summary_constructor_2_C_61_0_B_3, hhv_summary_constructor_2_C_61_0_C_4, hhv_summary_constructor_2_C_61_0_D_5, hhv_summary_constructor_2_C_61_0_K_6, hhv_summary_constructor_2_C_61_0_L_7, hhv_summary_constructor_2_C_61_0_M_8, hhv_summary_constructor_2_C_61_0_N_9, hhv_summary_constructor_2_C_61_0_O_10, hhv_summary_constructor_2_C_61_0_P_11, hhv_summary_constructor_2_C_61_0_Q_12, hhv_summary_constructor_2_C_61_0_R_13, hhv_summary_constructor_2_C_61_0_S_14, hhv_summary_constructor_2_C_61_0_T_15, hhv_summary_constructor_2_C_61_0_U_16, hhv_summary_constructor_2_C_61_0_V_17, hhv_summary_constructor_2_C_61_0_W_18, hhv_summary_constructor_2_C_61_0_X_19, hhv_summary_constructor_2_C_61_0_Y_20, hbv_summary_constructor_2_C_61_0_H_1, hhv_summary_constructor_2_C_61_0_I_22, hbv_summary_constructor_2_C_61_0_A1_2, hhv_summary_constructor_2_C_61_0_B1_24);
      VAL   [hhv_contract_initializer_46_C_61_0_E_0=0, hhv_contract_initializer_46_C_61_0_H_1=3853139291, hhv_contract_initializer_46_C_61_0_I_6=0, hhv_contract_initializer_46_C_61_0_J_7=0, hhv_contract_initializer_46_C_61_0_K_8=0, hhv_contract_initializer_46_C_61_0_L_9=0, hhv_contract_initializer_46_C_61_0_M_10=0, hhv_contract_initializer_46_C_61_0_N_11=0, hhv_contract_initializer_46_C_61_0_O_12=0, hhv_contract_initializer_46_C_61_0_R_15=3853139290, hhv_contract_initializer_46_C_61_0_S_16=0, hhv_contract_initializer_46_C_61_0_T_17=3853139289, hhv_contract_initializer_46_C_61_0_U_18=0, hhv_contract_initializer_46_C_61_0_V_19=0, hhv_contract_initializer_46_C_61_0_W_20=0, hhv_contract_initializer_46_C_61_0_X_23=0, hhv_contract_initializer_46_C_61_0_Y_24=0]
[L0]  CALL  call contract_initializer_after_init_48_C_61_0(hhv_contract_initializer_46_C_61_0_E_0, hhv_contract_initializer_46_C_61_0_H_1, hhv_contract_initializer_46_C_61_0_A_2, hhv_contract_initializer_46_C_61_0_B_3, hhv_contract_initializer_46_C_61_0_C_4, hhv_contract_initializer_46_C_61_0_D_5, hhv_contract_initializer_46_C_61_0_I_6, hhv_contract_initializer_46_C_61_0_J_7, hhv_contract_initializer_46_C_61_0_K_8, hhv_contract_initializer_46_C_61_0_L_9, hhv_contract_initializer_46_C_61_0_M_10, hhv_contract_initializer_46_C_61_0_N_11, hhv_contract_initializer_46_C_61_0_O_12, hhv_contract_initializer_46_C_61_0_P_13, hhv_contract_initializer_46_C_61_0_Q_14, hhv_contract_initializer_46_C_61_0_R_15, hhv_contract_initializer_46_C_61_0_S_16, hhv_contract_initializer_46_C_61_0_T_17, hhv_contract_initializer_46_C_61_0_U_18, hhv_contract_initializer_46_C_61_0_V_19, hhv_contract_initializer_46_C_61_0_W_20, hhv_contract_initializer_46_C_61_0_F_21, hhv_contract_initializer_46_C_61_0_G_22, hhv_contract_initializer_46_C_61_0_X_23, hhv_contract_initializer_46_C_61_0_Y_24);
      VAL   [hhv_contract_initializer_after_init_48_C_61_0_E_0=0, hhv_contract_initializer_after_init_48_C_61_0_H_1=3853139291, hhv_contract_initializer_after_init_48_C_61_0_I_6=0, hhv_contract_initializer_after_init_48_C_61_0_J_7=0, hhv_contract_initializer_after_init_48_C_61_0_K_8=0, hhv_contract_initializer_after_init_48_C_61_0_L_9=0, hhv_contract_initializer_after_init_48_C_61_0_M_10=0, hhv_contract_initializer_after_init_48_C_61_0_N_11=0, hhv_contract_initializer_after_init_48_C_61_0_O_12=0, hhv_contract_initializer_after_init_48_C_61_0_R_15=3853139290, hhv_contract_initializer_after_init_48_C_61_0_S_16=0, hhv_contract_initializer_after_init_48_C_61_0_T_17=3853139289, hhv_contract_initializer_after_init_48_C_61_0_U_18=0, hhv_contract_initializer_after_init_48_C_61_0_V_19=0, hhv_contract_initializer_after_init_48_C_61_0_W_20=0, hhv_contract_initializer_after_init_48_C_61_0_X_23=0, hhv_contract_initializer_after_init_48_C_61_0_Y_24=0]
[L0]  CALL  call contract_initializer_entry_47_C_61_0(hhv_contract_initializer_after_init_48_C_61_0_E_0, hhv_contract_initializer_after_init_48_C_61_0_H_1, hhv_contract_initializer_after_init_48_C_61_0_A_2, hhv_contract_initializer_after_init_48_C_61_0_B_3, hhv_contract_initializer_after_init_48_C_61_0_C_4, hhv_contract_initializer_after_init_48_C_61_0_D_5, hhv_contract_initializer_after_init_48_C_61_0_I_6, hhv_contract_initializer_after_init_48_C_61_0_J_7, hhv_contract_initializer_after_init_48_C_61_0_K_8, hhv_contract_initializer_after_init_48_C_61_0_L_9, hhv_contract_initializer_after_init_48_C_61_0_M_10, hhv_contract_initializer_after_init_48_C_61_0_N_11, hhv_contract_initializer_after_init_48_C_61_0_O_12, hhv_contract_initializer_after_init_48_C_61_0_P_13, hhv_contract_initializer_after_init_48_C_61_0_Q_14, hhv_contract_initializer_after_init_48_C_61_0_R_15, hhv_contract_initializer_after_init_48_C_61_0_S_16, hhv_contract_initializer_after_init_48_C_61_0_T_17, hhv_contract_initializer_after_init_48_C_61_0_U_18, hhv_contract_initializer_after_init_48_C_61_0_V_19, hhv_contract_initializer_after_init_48_C_61_0_W_20, hhv_contract_initializer_after_init_48_C_61_0_F_21, hhv_contract_initializer_after_init_48_C_61_0_G_22, hhv_contract_initializer_after_init_48_C_61_0_X_23, hhv_contract_initializer_after_init_48_C_61_0_Y_24);
      VAL   [hhv_contract_initializer_entry_47_C_61_0_E_0=0, hhv_contract_initializer_entry_47_C_61_0_X_23=0, hhv_contract_initializer_entry_47_C_61_0_Y_24=0]
[L0]        assume (hhv_contract_initializer_entry_47_C_61_0_F_21 == hhv_contract_initializer_entry_47_C_61_0_G_22 && hhv_contract_initializer_entry_47_C_61_0_Y_24 == hhv_contract_initializer_entry_47_C_61_0_X_23) && hhv_contract_initializer_entry_47_C_61_0_E_0 == 0;
      VAL   [hhv_contract_initializer_entry_47_C_61_0_E_0=0, hhv_contract_initializer_entry_47_C_61_0_X_23=0, hhv_contract_initializer_entry_47_C_61_0_Y_24=0]
[L0]  RET   call contract_initializer_entry_47_C_61_0(hhv_contract_initializer_after_init_48_C_61_0_E_0, hhv_contract_initializer_after_init_48_C_61_0_H_1, hhv_contract_initializer_after_init_48_C_61_0_A_2, hhv_contract_initializer_after_init_48_C_61_0_B_3, hhv_contract_initializer_after_init_48_C_61_0_C_4, hhv_contract_initializer_after_init_48_C_61_0_D_5, hhv_contract_initializer_after_init_48_C_61_0_I_6, hhv_contract_initializer_after_init_48_C_61_0_J_7, hhv_contract_initializer_after_init_48_C_61_0_K_8, hhv_contract_initializer_after_init_48_C_61_0_L_9, hhv_contract_initializer_after_init_48_C_61_0_M_10, hhv_contract_initializer_after_init_48_C_61_0_N_11, hhv_contract_initializer_after_init_48_C_61_0_O_12, hhv_contract_initializer_after_init_48_C_61_0_P_13, hhv_contract_initializer_after_init_48_C_61_0_Q_14, hhv_contract_initializer_after_init_48_C_61_0_R_15, hhv_contract_initializer_after_init_48_C_61_0_S_16, hhv_contract_initializer_after_init_48_C_61_0_T_17, hhv_contract_initializer_after_init_48_C_61_0_U_18, hhv_contract_initializer_after_init_48_C_61_0_V_19, hhv_contract_initializer_after_init_48_C_61_0_W_20, hhv_contract_initializer_after_init_48_C_61_0_F_21, hhv_contract_initializer_after_init_48_C_61_0_G_22, hhv_contract_initializer_after_init_48_C_61_0_X_23, hhv_contract_initializer_after_init_48_C_61_0_Y_24);
      VAL   [hhv_contract_initializer_after_init_48_C_61_0_E_0=0, hhv_contract_initializer_after_init_48_C_61_0_H_1=3853139291, hhv_contract_initializer_after_init_48_C_61_0_I_6=0, hhv_contract_initializer_after_init_48_C_61_0_J_7=0, hhv_contract_initializer_after_init_48_C_61_0_K_8=0, hhv_contract_initializer_after_init_48_C_61_0_L_9=0, hhv_contract_initializer_after_init_48_C_61_0_M_10=0, hhv_contract_initializer_after_init_48_C_61_0_N_11=0, hhv_contract_initializer_after_init_48_C_61_0_O_12=0, hhv_contract_initializer_after_init_48_C_61_0_R_15=3853139290, hhv_contract_initializer_after_init_48_C_61_0_S_16=0, hhv_contract_initializer_after_init_48_C_61_0_T_17=3853139289, hhv_contract_initializer_after_init_48_C_61_0_U_18=0, hhv_contract_initializer_after_init_48_C_61_0_V_19=0, hhv_contract_initializer_after_init_48_C_61_0_W_20=0, hhv_contract_initializer_after_init_48_C_61_0_X_23=0, hhv_contract_initializer_after_init_48_C_61_0_Y_24=0]
[L0]  RET   call contract_initializer_after_init_48_C_61_0(hhv_contract_initializer_46_C_61_0_E_0, hhv_contract_initializer_46_C_61_0_H_1, hhv_contract_initializer_46_C_61_0_A_2, hhv_contract_initializer_46_C_61_0_B_3, hhv_contract_initializer_46_C_61_0_C_4, hhv_contract_initializer_46_C_61_0_D_5, hhv_contract_initializer_46_C_61_0_I_6, hhv_contract_initializer_46_C_61_0_J_7, hhv_contract_initializer_46_C_61_0_K_8, hhv_contract_initializer_46_C_61_0_L_9, hhv_contract_initializer_46_C_61_0_M_10, hhv_contract_initializer_46_C_61_0_N_11, hhv_contract_initializer_46_C_61_0_O_12, hhv_contract_initializer_46_C_61_0_P_13, hhv_contract_initializer_46_C_61_0_Q_14, hhv_contract_initializer_46_C_61_0_R_15, hhv_contract_initializer_46_C_61_0_S_16, hhv_contract_initializer_46_C_61_0_T_17, hhv_contract_initializer_46_C_61_0_U_18, hhv_contract_initializer_46_C_61_0_V_19, hhv_contract_initializer_46_C_61_0_W_20, hhv_contract_initializer_46_C_61_0_F_21, hhv_contract_initializer_46_C_61_0_G_22, hhv_contract_initializer_46_C_61_0_X_23, hhv_contract_initializer_46_C_61_0_Y_24);
      VAL   [hhv_contract_initializer_46_C_61_0_E_0=0, hhv_contract_initializer_46_C_61_0_H_1=3853139291, hhv_contract_initializer_46_C_61_0_I_6=0, hhv_contract_initializer_46_C_61_0_J_7=0, hhv_contract_initializer_46_C_61_0_K_8=0, hhv_contract_initializer_46_C_61_0_L_9=0, hhv_contract_initializer_46_C_61_0_M_10=0, hhv_contract_initializer_46_C_61_0_N_11=0, hhv_contract_initializer_46_C_61_0_O_12=0, hhv_contract_initializer_46_C_61_0_R_15=3853139290, hhv_contract_initializer_46_C_61_0_S_16=0, hhv_contract_initializer_46_C_61_0_T_17=3853139289, hhv_contract_initializer_46_C_61_0_U_18=0, hhv_contract_initializer_46_C_61_0_V_19=0, hhv_contract_initializer_46_C_61_0_W_20=0, hhv_contract_initializer_46_C_61_0_X_23=0, hhv_contract_initializer_46_C_61_0_Y_24=0]
[L0]  RET   call contract_initializer_46_C_61_0(hhv_summary_constructor_2_C_61_0_F_0, hhv_summary_constructor_2_C_61_0_J_1, hhv_summary_constructor_2_C_61_0_A_2, hhv_summary_constructor_2_C_61_0_B_3, hhv_summary_constructor_2_C_61_0_C_4, hhv_summary_constructor_2_C_61_0_D_5, hhv_summary_constructor_2_C_61_0_K_6, hhv_summary_constructor_2_C_61_0_L_7, hhv_summary_constructor_2_C_61_0_M_8, hhv_summary_constructor_2_C_61_0_N_9, hhv_summary_constructor_2_C_61_0_O_10, hhv_summary_constructor_2_C_61_0_P_11, hhv_summary_constructor_2_C_61_0_Q_12, hhv_summary_constructor_2_C_61_0_R_13, hhv_summary_constructor_2_C_61_0_S_14, hhv_summary_constructor_2_C_61_0_T_15, hhv_summary_constructor_2_C_61_0_U_16, hhv_summary_constructor_2_C_61_0_V_17, hhv_summary_constructor_2_C_61_0_W_18, hhv_summary_constructor_2_C_61_0_X_19, hhv_summary_constructor_2_C_61_0_Y_20, hbv_summary_constructor_2_C_61_0_H_1, hhv_summary_constructor_2_C_61_0_I_22, hbv_summary_constructor_2_C_61_0_A1_2, hhv_summary_constructor_2_C_61_0_B1_24);
      VAL   [hbv_summary_constructor_2_C_61_0_A1_2=0, hhv_summary_constructor_2_C_61_0_B1_24=0, hhv_summary_constructor_2_C_61_0_F_0=0, hhv_summary_constructor_2_C_61_0_J_1=3853139291, hhv_summary_constructor_2_C_61_0_K_6=0, hhv_summary_constructor_2_C_61_0_L_7=0, hhv_summary_constructor_2_C_61_0_M_8=0, hhv_summary_constructor_2_C_61_0_N_9=0, hhv_summary_constructor_2_C_61_0_O_10=0, hhv_summary_constructor_2_C_61_0_P_11=0, hhv_summary_constructor_2_C_61_0_Q_12=0, hhv_summary_constructor_2_C_61_0_T_15=3853139290, hhv_summary_constructor_2_C_61_0_U_16=0, hhv_summary_constructor_2_C_61_0_V_17=3853139289, hhv_summary_constructor_2_C_61_0_W_18=0, hhv_summary_constructor_2_C_61_0_X_19=0, hhv_summary_constructor_2_C_61_0_Y_20=0, hhv_summary_constructor_2_C_61_0_Z_23=0]
[L0]  CALL  call implicit_constructor_entry_49_C_61_0(hbv_summary_constructor_2_C_61_0_E_3, hhv_summary_constructor_2_C_61_0_J_1, hhv_summary_constructor_2_C_61_0_A_2, hhv_summary_constructor_2_C_61_0_B_3, hhv_summary_constructor_2_C_61_0_C_4, hhv_summary_constructor_2_C_61_0_D_5, hhv_summary_constructor_2_C_61_0_K_6, hhv_summary_constructor_2_C_61_0_L_7, hhv_summary_constructor_2_C_61_0_M_8, hhv_summary_constructor_2_C_61_0_N_9, hhv_summary_constructor_2_C_61_0_O_10, hhv_summary_constructor_2_C_61_0_P_11, hhv_summary_constructor_2_C_61_0_Q_12, hhv_summary_constructor_2_C_61_0_R_13, hhv_summary_constructor_2_C_61_0_S_14, hhv_summary_constructor_2_C_61_0_T_15, hhv_summary_constructor_2_C_61_0_U_16, hhv_summary_constructor_2_C_61_0_V_17, hhv_summary_constructor_2_C_61_0_W_18, hhv_summary_constructor_2_C_61_0_X_19, hhv_summary_constructor_2_C_61_0_Y_20, hhv_summary_constructor_2_C_61_0_G_21, hbv_summary_constructor_2_C_61_0_H_1, hhv_summary_constructor_2_C_61_0_Z_23, hbv_summary_constructor_2_C_61_0_A1_2);
      VAL   [hhv_implicit_constructor_entry_49_C_61_0_E_0=0, hhv_implicit_constructor_entry_49_C_61_0_H_1=3853139291, hhv_implicit_constructor_entry_49_C_61_0_U_18=0, hhv_implicit_constructor_entry_49_C_61_0_X_23=0, hhv_implicit_constructor_entry_49_C_61_0_Y_24=0]
[L0]        assume (((!(hhv_implicit_constructor_entry_49_C_61_0_G_22[hhv_implicit_constructor_entry_49_C_61_0_H_1] < hhv_implicit_constructor_entry_49_C_61_0_U_18) && hhv_implicit_constructor_entry_49_C_61_0_Y_24 == hhv_implicit_constructor_entry_49_C_61_0_X_23) && hhv_implicit_constructor_entry_49_C_61_0_Y_24 == 0) && hhv_implicit_constructor_entry_49_C_61_0_F_21 == hhv_implicit_constructor_entry_49_C_61_0_G_22) && hhv_implicit_constructor_entry_49_C_61_0_E_0 == 0;
      VAL   [hhv_implicit_constructor_entry_49_C_61_0_E_0=0, hhv_implicit_constructor_entry_49_C_61_0_H_1=3853139291, hhv_implicit_constructor_entry_49_C_61_0_U_18=0, hhv_implicit_constructor_entry_49_C_61_0_X_23=0, hhv_implicit_constructor_entry_49_C_61_0_Y_24=0]
[L0]  RET   call implicit_constructor_entry_49_C_61_0(hbv_summary_constructor_2_C_61_0_E_3, hhv_summary_constructor_2_C_61_0_J_1, hhv_summary_constructor_2_C_61_0_A_2, hhv_summary_constructor_2_C_61_0_B_3, hhv_summary_constructor_2_C_61_0_C_4, hhv_summary_constructor_2_C_61_0_D_5, hhv_summary_constructor_2_C_61_0_K_6, hhv_summary_constructor_2_C_61_0_L_7, hhv_summary_constructor_2_C_61_0_M_8, hhv_summary_constructor_2_C_61_0_N_9, hhv_summary_constructor_2_C_61_0_O_10, hhv_summary_constructor_2_C_61_0_P_11, hhv_summary_constructor_2_C_61_0_Q_12, hhv_summary_constructor_2_C_61_0_R_13, hhv_summary_constructor_2_C_61_0_S_14, hhv_summary_constructor_2_C_61_0_T_15, hhv_summary_constructor_2_C_61_0_U_16, hhv_summary_constructor_2_C_61_0_V_17, hhv_summary_constructor_2_C_61_0_W_18, hhv_summary_constructor_2_C_61_0_X_19, hhv_summary_constructor_2_C_61_0_Y_20, hhv_summary_constructor_2_C_61_0_G_21, hbv_summary_constructor_2_C_61_0_H_1, hhv_summary_constructor_2_C_61_0_Z_23, hbv_summary_constructor_2_C_61_0_A1_2);
      VAL   [hbv_summary_constructor_2_C_61_0_A1_2=0, hbv_summary_constructor_2_C_61_0_E_3=0, hhv_summary_constructor_2_C_61_0_B1_24=0, hhv_summary_constructor_2_C_61_0_F_0=0, hhv_summary_constructor_2_C_61_0_J_1=3853139291, hhv_summary_constructor_2_C_61_0_K_6=0, hhv_summary_constructor_2_C_61_0_L_7=0, hhv_summary_constructor_2_C_61_0_M_8=0, hhv_summary_constructor_2_C_61_0_N_9=0, hhv_summary_constructor_2_C_61_0_O_10=0, hhv_summary_constructor_2_C_61_0_P_11=0, hhv_summary_constructor_2_C_61_0_Q_12=0, hhv_summary_constructor_2_C_61_0_T_15=3853139290, hhv_summary_constructor_2_C_61_0_U_16=0, hhv_summary_constructor_2_C_61_0_V_17=3853139289, hhv_summary_constructor_2_C_61_0_W_18=0, hhv_summary_constructor_2_C_61_0_X_19=0, hhv_summary_constructor_2_C_61_0_Y_20=0, hhv_summary_constructor_2_C_61_0_Z_23=0]
[L0]  RET   call summary_constructor_2_C_61_0(hbv_interface_0_C_61_0_I_2, hhv_interface_0_C_61_0_H_0, hhv_interface_0_C_61_0_A_1, hhv_interface_0_C_61_0_B_2, hhv_interface_0_C_61_0_C_3, hhv_interface_0_C_61_0_D_4, hbv_interface_0_C_61_0_S_12, hbv_interface_0_C_61_0_J_10, hbv_interface_0_C_61_0_L_5, hbv_interface_0_C_61_0_R_11, hbv_interface_0_C_61_0_N_7, hbv_interface_0_C_61_0_M_6, hbv_interface_0_C_61_0_O_9, hbv_interface_0_C_61_0_P_13, hbv_interface_0_C_61_0_Q_14, hbv_interface_0_C_61_0_V_15, hbv_interface_0_C_61_0_J_3, hbv_interface_0_C_61_0_W_16, hbv_interface_0_C_61_0_O_8, hbv_interface_0_C_61_0_E_1, hbv_interface_0_C_61_0_K_4, hbv_interface_0_C_61_0_F_17, hhv_interface_0_C_61_0_G_5, hbv_interface_0_C_61_0_X_18, hhv_interface_0_C_61_0_Y_6);
      VAL   [hbv_interface_0_C_61_0_E_1=0, hbv_interface_0_C_61_0_I_2=0, hbv_interface_0_C_61_0_J_10=0, hbv_interface_0_C_61_0_J_3=0, hbv_interface_0_C_61_0_K_4=0, hbv_interface_0_C_61_0_L_5=0, hbv_interface_0_C_61_0_M_6=0, hbv_interface_0_C_61_0_N_7=0, hbv_interface_0_C_61_0_O_8=0, hbv_interface_0_C_61_0_O_9=0, hbv_interface_0_C_61_0_R_11=0, hbv_interface_0_C_61_0_S_12=0, hbv_interface_0_C_61_0_V_15=3853139290, hbv_interface_0_C_61_0_W_16=3853139289, hbv_interface_0_C_61_0_X_18=0, hhv_interface_0_C_61_0_H_0=3853139291, hhv_interface_0_C_61_0_Y_6=0]
[L0]  RET   call interface_0_C_61_0(hhv_interface_0_C_61_0_H_0, hhv_interface_0_C_61_0_A_1, hhv_interface_0_C_61_0_B_2, hhv_interface_0_C_61_0_C_3, hhv_interface_0_C_61_0_D_4, hbv_interface_0_C_61_0_F_17, hbv_interface_0_C_61_0_X_18);
      VAL   [hbv_interface_0_C_61_0_E_1=0, hbv_interface_0_C_61_0_I_2=24, hbv_interface_0_C_61_0_J_3=19, hbv_interface_0_C_61_0_K_4=21, hbv_interface_0_C_61_0_L_5=18, hbv_interface_0_C_61_0_M_6=23, hbv_interface_0_C_61_0_N_7=25, hbv_interface_0_C_61_0_O_8=17, hbv_interface_0_C_61_0_R_11=4, hbv_interface_0_C_61_0_S_12=20, hbv_interface_0_C_61_0_T_13=3045256287, hbv_interface_0_C_61_0_U_14=0, hbv_interface_0_C_61_0_V_15=26, hbv_interface_0_C_61_0_W_16=22, hbv_interface_0_C_61_0_X_18=0, hhv_interface_0_C_61_0_H_0=3853139291, hhv_interface_0_C_61_0_Y_6=100]
[L0]  RET   call interface_0_C_61_0(hbv_error_target_6_0_H_2, hbv_error_target_6_0_A_3, hbv_error_target_6_0_B_4, hbv_error_target_6_0_C_5, hbv_error_target_6_0_D_6, hbv_error_target_6_0_F_22, hbv_error_target_6_0_X_23);
      VAL   [hbv_error_target_6_0_E_1=4, hbv_error_target_6_0_H_2=3853139291, hbv_error_target_6_0_I_7=14, hbv_error_target_6_0_J_8=8, hbv_error_target_6_0_K_9=12, hbv_error_target_6_0_L_10=10, hbv_error_target_6_0_M_11=9, hbv_error_target_6_0_N_12=13, hbv_error_target_6_0_O_13=6, hbv_error_target_6_0_R_16=16, hbv_error_target_6_0_S_17=11, hbv_error_target_6_0_T_18=3853139288, hbv_error_target_6_0_U_19=0, hbv_error_target_6_0_V_20=7, hbv_error_target_6_0_W_21=15, hbv_error_target_6_0_X_23=100, hbv_error_target_6_0_Y_25=100]
[L0]  RET   call error_target_6_0();
[L0]  RET   call False();
[L0]        assert false;

  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 52 procedures, 194 locations, 281 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 64.5s, OverallIterations: 25, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 11.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 433 SdHoareTripleChecker+Valid, 9.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 201 mSDsluCounter, 111791 SdHoareTripleChecker+Invalid, 8.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 107093 mSDsCounter, 87 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 19815 IncrementalHoareTripleChecker+Invalid, 19902 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 87 mSolverCounterUnsat, 4698 mSDtfsCounter, 19815 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2016 GetRequests, 1161 SyntacticMatches, 34 SemanticMatches, 821 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5386 ImplicationChecksByTransitivity, 11.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=277occurred in iteration=23, InterpolantAutomatonStates: 562, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 24 MinimizatonAttempts, 141 StatesRemovedByMinimization, 21 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 46.4s InterpolantComputationTime, 3045 NumberOfCodeBlocks, 3045 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 3543 ConstructedInterpolants, 0 QuantifiedInterpolants, 8170 SizeOfPredicates, 83 NumberOfNonLiveVariables, 9283 ConjunctsInSsa, 274 ConjunctsInUnsatCore, 37 InterpolantComputations, 18 PerfectInterpolantSequences, 449/601 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available
RESULT: Ultimate proved your program to be incorrect!
[2025-05-07 17:30:16,027 INFO  L552       MonitoredProcess]: [MP /usr/bin/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0
Received shutdown request...
unsat
