/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ppp--pppox.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 02:46:18,643 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 02:46:18,646 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 02:46:18,689 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 02:46:18,690 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 02:46:18,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 02:46:18,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 02:46:18,706 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 02:46:18,709 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 02:46:18,712 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 02:46:18,713 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 02:46:18,714 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 02:46:18,714 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 02:46:18,718 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 02:46:18,720 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 02:46:18,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 02:46:18,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 02:46:18,726 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 02:46:18,727 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 02:46:18,734 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 02:46:18,737 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 02:46:18,738 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 02:46:18,739 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 02:46:18,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 02:46:18,743 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 02:46:18,743 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 02:46:18,743 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 02:46:18,744 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 02:46:18,745 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 02:46:18,746 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 02:46:18,746 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 02:46:18,746 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 02:46:18,747 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 02:46:18,748 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 02:46:18,749 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 02:46:18,749 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 02:46:18,749 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 02:46:18,750 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 02:46:18,750 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 02:46:18,751 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 02:46:18,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 02:46:18,752 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 02:46:18,774 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 02:46:18,774 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 02:46:18,775 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 02:46:18,775 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 02:46:18,776 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 02:46:18,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 02:46:18,776 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 02:46:18,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 02:46:18,777 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 02:46:18,777 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 02:46:18,777 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 02:46:18,777 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 02:46:18,777 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 02:46:18,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 02:46:18,778 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 02:46:18,778 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 02:46:18,778 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 02:46:18,778 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 02:46:18,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:46:18,779 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 02:46:18,779 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 02:46:18,779 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 02:46:18,780 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 02:46:18,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 02:46:18,780 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 02:46:18,780 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 02:46:18,780 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 02:46:18,781 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 02:46:19,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 02:46:19,084 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 02:46:19,088 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 02:46:19,089 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 02:46:19,090 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 02:46:19,091 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ppp--pppox.ko-entry_point.cil.out.i [2020-10-13 02:46:19,156 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/eb1d0c14d/dad9e39d3620491998ed2b565631b8e9/FLAG189b6c6b0 [2020-10-13 02:46:19,952 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 02:46:19,954 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--ppp--pppox.ko-entry_point.cil.out.i [2020-10-13 02:46:19,997 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/eb1d0c14d/dad9e39d3620491998ed2b565631b8e9/FLAG189b6c6b0 [2020-10-13 02:46:20,041 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/eb1d0c14d/dad9e39d3620491998ed2b565631b8e9 [2020-10-13 02:46:20,050 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 02:46:20,052 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 02:46:20,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 02:46:20,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 02:46:20,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 02:46:20,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:46:20" (1/1) ... [2020-10-13 02:46:20,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5131c295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:20, skipping insertion in model container [2020-10-13 02:46:20,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:46:20" (1/1) ... [2020-10-13 02:46:20,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 02:46:20,170 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 02:46:21,211 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:46:21,241 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 02:46:21,560 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:46:21,633 INFO L208 MainTranslator]: Completed translation [2020-10-13 02:46:21,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21 WrapperNode [2020-10-13 02:46:21,634 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 02:46:21,635 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 02:46:21,635 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 02:46:21,635 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 02:46:21,652 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21" (1/1) ... [2020-10-13 02:46:21,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21" (1/1) ... [2020-10-13 02:46:21,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21" (1/1) ... [2020-10-13 02:46:21,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21" (1/1) ... [2020-10-13 02:46:21,768 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21" (1/1) ... [2020-10-13 02:46:21,777 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21" (1/1) ... [2020-10-13 02:46:21,785 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21" (1/1) ... [2020-10-13 02:46:21,795 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 02:46:21,796 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 02:46:21,796 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 02:46:21,796 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 02:46:21,797 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:46:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 02:46:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 02:46:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 02:46:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 02:46:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 02:46:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 02:46:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 02:46:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 02:46:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 02:46:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 02:46:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 02:46:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 02:46:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_sock [2020-10-13 02:46:21,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pppox_sk [2020-10-13 02:46:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pppox_proto [2020-10-13 02:46:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pppox_proto [2020-10-13 02:46:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pppox_unbind_sock [2020-10-13 02:46:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pppox_ioctl [2020-10-13 02:46:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pppox_create [2020-10-13 02:46:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pppox_init [2020-10-13 02:46:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pppox_exit [2020-10-13 02:46:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 02:46:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2020-10-13 02:46:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2020-10-13 02:46:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 02:46:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 02:46:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 02:46:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 02:46:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 02:46:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-13 02:46:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-13 02:46:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-13 02:46:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-13 02:46:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-13 02:46:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 02:46:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-13 02:46:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2020-10-13 02:46:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 02:46:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_sock_nested [2020-10-13 02:46:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ppp_channel_index [2020-10-13 02:46:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ppp_unregister_channel [2020-10-13 02:46:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sock [2020-10-13 02:46:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_register [2020-10-13 02:46:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_unregister [2020-10-13 02:46:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 02:46:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 02:46:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 02:46:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 02:46:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-13 02:46:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 02:46:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2020-10-13 02:46:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2020-10-13 02:46:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2020-10-13 02:46:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-13 02:46:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-13 02:46:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 02:46:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 02:46:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 02:46:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 02:46:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 02:46:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 02:46:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 02:46:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 02:46:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 02:46:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 02:46:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 02:46:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 02:46:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 02:46:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 02:46:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 02:46:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 02:46:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure sock_register [2020-10-13 02:46:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure sock_unregister [2020-10-13 02:46:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure ppp_unregister_channel [2020-10-13 02:46:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure ppp_channel_index [2020-10-13 02:46:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure lock_sock_nested [2020-10-13 02:46:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure lock_sock [2020-10-13 02:46:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure release_sock [2020-10-13 02:46:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure pppox_sk [2020-10-13 02:46:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure register_pppox_proto [2020-10-13 02:46:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pppox_proto [2020-10-13 02:46:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure pppox_unbind_sock [2020-10-13 02:46:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure pppox_ioctl [2020-10-13 02:46:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 02:46:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 02:46:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 02:46:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 02:46:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 02:46:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 02:46:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure pppox_create [2020-10-13 02:46:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 02:46:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure pppox_init [2020-10-13 02:46:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure pppox_exit [2020-10-13 02:46:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 02:46:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 02:46:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 02:46:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 02:46:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 02:46:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 02:46:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 02:46:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 02:46:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 02:46:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-13 02:46:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-13 02:46:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-13 02:46:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 02:46:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 02:46:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 02:46:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 02:46:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 02:46:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 02:46:22,487 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 02:46:22,499 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-13 02:46:22,788 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 02:46:22,789 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 02:46:22,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:46:22 BoogieIcfgContainer [2020-10-13 02:46:22,794 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 02:46:22,795 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 02:46:22,795 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 02:46:22,799 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 02:46:22,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:46:20" (1/3) ... [2020-10-13 02:46:22,800 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f3449c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:46:22, skipping insertion in model container [2020-10-13 02:46:22,800 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:46:21" (2/3) ... [2020-10-13 02:46:22,801 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f3449c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:46:22, skipping insertion in model container [2020-10-13 02:46:22,801 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:46:22" (3/3) ... [2020-10-13 02:46:22,803 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--ppp--pppox.ko-entry_point.cil.out.i [2020-10-13 02:46:22,814 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 02:46:22,825 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 02:46:22,837 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 02:46:22,864 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 02:46:22,864 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 02:46:22,864 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 02:46:22,865 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 02:46:22,865 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 02:46:22,865 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 02:46:22,865 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 02:46:22,865 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 02:46:22,889 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states. [2020-10-13 02:46:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2020-10-13 02:46:22,900 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:46:22,901 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-10-13 02:46:22,902 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:46:22,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:46:22,908 INFO L82 PathProgramCache]: Analyzing trace with hash 1834313391, now seen corresponding path program 1 times [2020-10-13 02:46:22,918 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:46:22,918 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [488661360] [2020-10-13 02:46:22,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:46:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:23,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:23,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:23,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:23,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:27,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 117 [2020-10-13 02:46:28,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-13 02:46:28,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5001 [2020-10-13 02:46:28,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:46:28,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 62 [2020-10-13 02:46:28,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 02:46:28,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 02:46:28,494 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-10-13 02:46:28,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:46:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:28,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:28,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:28,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 02:46:28,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:28,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:28,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:28,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:28,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:28,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:46:28,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:46:28,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 02:46:28,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:28,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:28,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:28,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:28,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:28,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:28,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:28,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:46:28,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:28,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:28,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:28,668 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:28,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:28,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:28,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:46:28,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:46:28,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:28,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:46:28,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:28,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:46:28,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 02:46:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:28,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:46:28,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:46:28,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 02:46:28,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:28,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:46:28,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:28,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:28,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:28,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:28,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:28,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:46:28,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:28,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:28,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:28,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:28,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:28,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:28,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:28,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:46:28,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:28,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:46:28,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:28,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:28,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 02:46:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:28,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 02:46:28,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:28,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:46:28,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:28,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:28,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:28,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:28,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-13 02:46:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:28,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:28,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:28,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:46:28,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:28,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 02:46:28,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:28,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:46:28,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:46:28,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:46:28,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:28,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:29,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:29,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:29,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:29,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:29,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 02:46:29,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:29,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:46:29,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:29,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:46:29,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:46:29,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-10-13 02:46:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:29,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:29,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:29,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:29,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:46:29,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:46:29,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-13 02:46:29,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:29,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:46:29,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:46:29,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:46:29,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 02:46:29,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:29,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:29,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:29,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:29,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:29,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 02:46:29,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:29,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:46:29,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:29,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:46:29,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:29,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2020-10-13 02:46:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:29,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:29,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:29,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:46:29,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:29,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:46:29,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:29,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:29,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-13 02:46:29,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:29,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:29,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:46:29,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:29,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:29,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:29,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:29,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:29,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:46:29,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:29,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:29,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:29,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:29,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:29,556 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2020-10-13 02:46:29,557 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [488661360] [2020-10-13 02:46:29,560 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 02:46:29,560 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-13 02:46:29,562 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528128865] [2020-10-13 02:46:29,570 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-13 02:46:29,571 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:46:29,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-13 02:46:29,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2020-10-13 02:46:29,597 INFO L87 Difference]: Start difference. First operand 151 states. Second operand 12 states. [2020-10-13 02:46:29,803 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-13 02:46:30,474 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 129 [2020-10-13 02:46:30,653 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2020-10-13 02:46:30,869 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2020-10-13 02:46:31,273 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 134 [2020-10-13 02:46:31,591 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 120 [2020-10-13 02:46:32,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 02:46:32,603 INFO L93 Difference]: Finished difference Result 300 states and 373 transitions. [2020-10-13 02:46:32,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-13 02:46:32,605 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 81 [2020-10-13 02:46:32,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 02:46:32,620 INFO L225 Difference]: With dead ends: 300 [2020-10-13 02:46:32,620 INFO L226 Difference]: Without dead ends: 149 [2020-10-13 02:46:32,625 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=86, Invalid=256, Unknown=0, NotChecked=0, Total=342 [2020-10-13 02:46:32,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2020-10-13 02:46:32,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 130. [2020-10-13 02:46:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130 states. [2020-10-13 02:46:32,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 153 transitions. [2020-10-13 02:46:32,757 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 153 transitions. Word has length 81 [2020-10-13 02:46:32,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 02:46:32,758 INFO L479 AbstractCegarLoop]: Abstraction has 130 states and 153 transitions. [2020-10-13 02:46:32,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-13 02:46:32,758 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 153 transitions. [2020-10-13 02:46:32,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-10-13 02:46:32,765 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:46:32,765 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-10-13 02:46:32,766 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 02:46:32,766 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:46:32,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:46:32,766 INFO L82 PathProgramCache]: Analyzing trace with hash -1675518605, now seen corresponding path program 1 times [2020-10-13 02:46:32,768 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:46:32,768 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1334834793] [2020-10-13 02:46:32,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:46:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:32,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:33,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:33,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:37,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:37,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 119 [2020-10-13 02:46:37,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 02:46:37,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5058 [2020-10-13 02:46:37,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:37,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 02:46:37,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 78 [2020-10-13 02:46:37,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-13 02:46:37,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:46:38,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:46:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:38,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:46:38,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:46:38,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:46:38,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:38,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:46:38,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:38,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:46:38,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 02:46:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:46:38,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:46:38,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:38,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:38,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:46:38,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:38,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:46:38,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 02:46:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 02:46:38,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:38,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-13 02:46:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 02:46:38,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:46:38,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-13 02:46:38,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 02:46:38,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:46:38,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 02:46:38,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 02:46:38,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 02:46:38,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 02:46:38,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 02:46:38,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-13 02:46:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-13 02:46:38,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 02:46:38,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 02:46:38,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:46:38,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-13 02:46:38,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-13 02:46:38,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 02:46:38,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 02:46:38,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 02:46:38,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2020-10-13 02:46:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:46:38,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:46:38,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-13 02:46:38,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:46:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:38,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:38,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:38,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:38,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:38,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:38,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:38,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:38,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:38,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:38,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:38,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2020-10-13 02:46:38,947 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1334834793] [2020-10-13 02:46:38,947 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 02:46:38,947 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-10-13 02:46:38,947 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170059753] [2020-10-13 02:46:38,949 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-10-13 02:46:38,949 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:46:38,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-10-13 02:46:38,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2020-10-13 02:46:38,950 INFO L87 Difference]: Start difference. First operand 130 states and 153 transitions. Second operand 16 states. [2020-10-13 02:46:39,082 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-13 02:46:39,623 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 128 [2020-10-13 02:46:39,791 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2020-10-13 02:46:39,947 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2020-10-13 02:46:40,107 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-13 02:46:40,445 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 124 [2020-10-13 02:46:40,758 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 119 [2020-10-13 02:46:41,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 02:46:41,883 INFO L93 Difference]: Finished difference Result 257 states and 308 transitions. [2020-10-13 02:46:41,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-13 02:46:41,883 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 83 [2020-10-13 02:46:41,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 02:46:41,887 INFO L225 Difference]: With dead ends: 257 [2020-10-13 02:46:41,887 INFO L226 Difference]: Without dead ends: 150 [2020-10-13 02:46:41,889 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=97, Invalid=455, Unknown=0, NotChecked=0, Total=552 [2020-10-13 02:46:41,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2020-10-13 02:46:41,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 131. [2020-10-13 02:46:41,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2020-10-13 02:46:41,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 154 transitions. [2020-10-13 02:46:41,916 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 154 transitions. Word has length 83 [2020-10-13 02:46:41,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 02:46:41,916 INFO L479 AbstractCegarLoop]: Abstraction has 131 states and 154 transitions. [2020-10-13 02:46:41,916 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-10-13 02:46:41,916 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 154 transitions. [2020-10-13 02:46:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-10-13 02:46:41,918 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:46:41,918 INFO L422 BasicCegarLoop]: trace histogram [4, 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] [2020-10-13 02:46:41,919 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-13 02:46:41,919 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:46:41,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:46:41,919 INFO L82 PathProgramCache]: Analyzing trace with hash -321782293, now seen corresponding path program 2 times [2020-10-13 02:46:41,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:46:41,920 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1064119101] [2020-10-13 02:46:41,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:46:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:42,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:42,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:42,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:46,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:46,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 121 [2020-10-13 02:46:46,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 02:46:46,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5018 [2020-10-13 02:46:46,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:46,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 02:46:46,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 62 [2020-10-13 02:46:46,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-13 02:46:46,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:46:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:47,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:46:47,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:46:47,202 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:46:47,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:47,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:47,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:47,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:47,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 02:46:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:46:47,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:46:47,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:47,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:47,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:47,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:47,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:47,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 02:46:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 02:46:47,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 02:46:47,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-13 02:46:47,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 02:46:47,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-13 02:46:47,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 02:46:47,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:46:47,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-13 02:46:47,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:46:47,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 02:46:47,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 02:46:47,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 02:46:47,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-13 02:46:47,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 02:46:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-13 02:46:47,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:46:47,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147 [2020-10-13 02:46:47,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 02:46:47,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:46:47,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-13 02:46:47,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:46:47,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:47,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,897 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-13 02:46:47,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-13 02:46:47,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-13 02:46:47,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-13 02:46:47,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-13 02:46:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:46:47,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:46:47,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-13 02:46:47,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:47,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:46:47,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:47,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:47,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:47,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:47,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:47,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:47,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:47,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:47,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:47,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:47,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:46:47,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-10-13 02:46:47,962 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1064119101] [2020-10-13 02:46:47,963 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 02:46:47,963 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-13 02:46:47,963 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503355025] [2020-10-13 02:46:47,964 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-13 02:46:47,964 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:46:47,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-13 02:46:47,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2020-10-13 02:46:47,964 INFO L87 Difference]: Start difference. First operand 131 states and 154 transitions. Second operand 12 states. [2020-10-13 02:46:48,101 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-13 02:46:48,457 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2020-10-13 02:46:48,613 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2020-10-13 02:46:48,760 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-10-13 02:46:48,899 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2020-10-13 02:46:49,043 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-13 02:46:49,207 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2020-10-13 02:46:49,383 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-13 02:46:50,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 02:46:50,317 INFO L93 Difference]: Finished difference Result 259 states and 310 transitions. [2020-10-13 02:46:50,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-10-13 02:46:50,323 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 85 [2020-10-13 02:46:50,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 02:46:50,325 INFO L225 Difference]: With dead ends: 259 [2020-10-13 02:46:50,325 INFO L226 Difference]: Without dead ends: 151 [2020-10-13 02:46:50,327 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=78, Invalid=342, Unknown=0, NotChecked=0, Total=420 [2020-10-13 02:46:50,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2020-10-13 02:46:50,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 132. [2020-10-13 02:46:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132 states. [2020-10-13 02:46:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 155 transitions. [2020-10-13 02:46:50,353 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 155 transitions. Word has length 85 [2020-10-13 02:46:50,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 02:46:50,353 INFO L479 AbstractCegarLoop]: Abstraction has 132 states and 155 transitions. [2020-10-13 02:46:50,354 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-13 02:46:50,354 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 155 transitions. [2020-10-13 02:46:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-10-13 02:46:50,355 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:46:50,355 INFO L422 BasicCegarLoop]: trace histogram [6, 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] [2020-10-13 02:46:50,356 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-13 02:46:50,356 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:46:50,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:46:50,356 INFO L82 PathProgramCache]: Analyzing trace with hash -1362678221, now seen corresponding path program 3 times [2020-10-13 02:46:50,357 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:46:50,357 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1451221572] [2020-10-13 02:46:50,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:46:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:50,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:50,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:50,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 123 [2020-10-13 02:46:55,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 02:46:55,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5011 [2020-10-13 02:46:55,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-13 02:46:55,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 80 [2020-10-13 02:46:55,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-13 02:46:55,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:55,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:46:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:55,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:55,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:46:55,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:55,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:55,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:55,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:55,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:46:55,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:55,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:46:55,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:55,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:55,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:55,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:55,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:55,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:55,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:55,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:55,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:55,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:55,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:55,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:55,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:55,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 02:46:55,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:55,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:55,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:55,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:46:55,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 02:46:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:46:55,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:55,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:46:55,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:55,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:55,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:55,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:55,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:55,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,720 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,720 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:55,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:55,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:55,721 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:55,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:55,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:55,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:55,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:46:55,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:46:55,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:55,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:55,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:55,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:55,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:55,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:55,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 02:46:55,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 02:46:55,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:55,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 02:46:55,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:55,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:55,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:55,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:55,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-13 02:46:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:55,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:55,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-13 02:46:55,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:46:55,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 113 [2020-10-13 02:46:55,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:55,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-13 02:46:55,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:46:55,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-13 02:46:55,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:55,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:55,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:56,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:56,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-13 02:46:56,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:56,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-13 02:46:56,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:56,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-13 02:46:56,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:56,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-13 02:46:56,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:56,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 02:46:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:56,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:56,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:56,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-13 02:46:56,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:56,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-13 02:46:56,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:56,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-13 02:46:56,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:46:56,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-13 02:46:56,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:56,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:46:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:56,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:56,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:56,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-13 02:46:56,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:56,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 02:46:56,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:56,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-13 02:46:56,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:56,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-13 02:46:56,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:56,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2020-10-13 02:46:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:56,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:56,521 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:56,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:46:56,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:56,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:46:56,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:56,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:56,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-13 02:46:56,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:56,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:56,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:46:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:56,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:56,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:56,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:46:56,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:46:56,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 02:46:56,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:56,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:46:56,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:46:56,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:46:56,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:46:56,550 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 33 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2020-10-13 02:46:56,551 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1451221572] [2020-10-13 02:46:56,551 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 02:46:56,551 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2020-10-13 02:46:56,552 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1096384090] [2020-10-13 02:46:56,552 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-10-13 02:46:56,552 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:46:56,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-10-13 02:46:56,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2020-10-13 02:46:56,553 INFO L87 Difference]: Start difference. First operand 132 states and 155 transitions. Second operand 20 states. [2020-10-13 02:46:57,057 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 137 [2020-10-13 02:46:57,208 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2020-10-13 02:46:57,351 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-10-13 02:46:57,504 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2020-10-13 02:46:57,641 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2020-10-13 02:46:57,777 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2020-10-13 02:46:57,983 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-10-13 02:46:58,162 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2020-10-13 02:46:59,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 02:46:59,062 INFO L93 Difference]: Finished difference Result 261 states and 312 transitions. [2020-10-13 02:46:59,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-13 02:46:59,063 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 87 [2020-10-13 02:46:59,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 02:46:59,066 INFO L225 Difference]: With dead ends: 261 [2020-10-13 02:46:59,066 INFO L226 Difference]: Without dead ends: 152 [2020-10-13 02:46:59,068 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=133, Invalid=737, Unknown=0, NotChecked=0, Total=870 [2020-10-13 02:46:59,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2020-10-13 02:46:59,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 133. [2020-10-13 02:46:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2020-10-13 02:46:59,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 156 transitions. [2020-10-13 02:46:59,091 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 156 transitions. Word has length 87 [2020-10-13 02:46:59,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 02:46:59,091 INFO L479 AbstractCegarLoop]: Abstraction has 133 states and 156 transitions. [2020-10-13 02:46:59,091 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-10-13 02:46:59,091 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 156 transitions. [2020-10-13 02:46:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2020-10-13 02:46:59,093 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:46:59,093 INFO L422 BasicCegarLoop]: trace histogram [8, 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] [2020-10-13 02:46:59,093 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-13 02:46:59,094 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:46:59,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:46:59,094 INFO L82 PathProgramCache]: Analyzing trace with hash 1740118187, now seen corresponding path program 4 times [2020-10-13 02:46:59,094 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:46:59,095 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1014857308] [2020-10-13 02:46:59,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:46:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:46:59,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:59,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:46:59,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:46:59,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 125 [2020-10-13 02:46:59,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:46:59,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 742 [2020-10-13 02:46:59,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:46:59,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 02:46:59,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:46:59,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 116 [2020-10-13 02:46:59,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:47:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:47:00,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 02:47:00,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:00,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 02:47:00,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:47:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:47:00,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:47:00,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:00,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 02:47:00,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:47:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:47:00,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 02:47:00,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:00,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:00,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:47:00,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:47:00,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 02:47:00,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:00,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:00,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 02:47:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:47:00,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:47:00,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:00,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 02:47:00,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:47:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:47:00,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-13 02:47:00,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:00,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:00,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:47:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,218 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:47:00,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-13 02:47:00,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:00,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:00,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 02:47:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 02:47:00,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:47:00,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:00,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 02:47:00,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-13 02:47:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-13 02:47:00,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 02:47:00,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:00,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-13 02:47:00,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:47:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:47:00,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:47:00,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:00,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:00,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2020-10-13 02:47:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-13 02:47:00,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 02:47:00,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:00,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-13 02:47:00,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:47:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:47:00,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:47:00,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:00,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:00,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 02:47:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:47:00,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:47:00,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:00,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-13 02:47:00,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:47:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:00,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:00,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:00,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:47:00,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:00,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 02:47:00,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:00,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:00,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:00,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:00,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2020-10-13 02:47:00,432 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1014857308] [2020-10-13 02:47:00,432 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 02:47:00,432 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-13 02:47:00,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487478803] [2020-10-13 02:47:00,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-13 02:47:00,433 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:47:00,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-13 02:47:00,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-10-13 02:47:00,434 INFO L87 Difference]: Start difference. First operand 133 states and 156 transitions. Second operand 7 states. [2020-10-13 02:47:00,546 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-13 02:47:00,707 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 126 [2020-10-13 02:47:01,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 02:47:01,790 INFO L93 Difference]: Finished difference Result 328 states and 402 transitions. [2020-10-13 02:47:01,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-13 02:47:01,791 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 89 [2020-10-13 02:47:01,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 02:47:01,794 INFO L225 Difference]: With dead ends: 328 [2020-10-13 02:47:01,794 INFO L226 Difference]: Without dead ends: 229 [2020-10-13 02:47:01,795 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2020-10-13 02:47:01,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2020-10-13 02:47:01,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 226. [2020-10-13 02:47:01,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2020-10-13 02:47:01,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 275 transitions. [2020-10-13 02:47:01,839 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 275 transitions. Word has length 89 [2020-10-13 02:47:01,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 02:47:01,839 INFO L479 AbstractCegarLoop]: Abstraction has 226 states and 275 transitions. [2020-10-13 02:47:01,839 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-13 02:47:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 275 transitions. [2020-10-13 02:47:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-10-13 02:47:01,843 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:47:01,844 INFO L422 BasicCegarLoop]: trace histogram [8, 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] [2020-10-13 02:47:01,844 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-13 02:47:01,844 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:47:01,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:47:01,845 INFO L82 PathProgramCache]: Analyzing trace with hash 1108832302, now seen corresponding path program 1 times [2020-10-13 02:47:01,845 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:47:01,845 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [829058741] [2020-10-13 02:47:01,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:47:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:01,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:02,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:02,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:02,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:07,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:07,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 150 [2020-10-13 02:47:07,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-13 02:47:07,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5108 [2020-10-13 02:47:07,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:07,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 28 [2020-10-13 02:47:07,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:47:07,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 107 [2020-10-13 02:47:07,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:47:07,635 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 16 [2020-10-13 02:47:07,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:47:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:07,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:07,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:07,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:47:07,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:07,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 02:47:07,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:07,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:07,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:07,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 02:47:07,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:07,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:47:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:07,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:07,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:07,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:47:07,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:07,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 02:47:07,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:07,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:07,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:07,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 02:47:07,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:07,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:47:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:07,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:07,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:07,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:47:07,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:07,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:47:07,909 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:07,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:07,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:07,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:07,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:07,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:47:07,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:07,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:07,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:07,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:47:07,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:07,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-13 02:47:07,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:07,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:07,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:07,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:07,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:07,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 02:47:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:07,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:07,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:07,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:47:07,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:07,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 02:47:07,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:07,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:07,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:07,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 02:47:07,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:07,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:47:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:07,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:07,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:07,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:47:07,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:07,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:47:07,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:07,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:07,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:07,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:07,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:07,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:47:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:07,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:07,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:07,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:47:07,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:07,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:47:07,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:07,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:47:07,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:07,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:47:07,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:08,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 02:47:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:08,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:08,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:08,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 02:47:08,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:08,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:47:08,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:08,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:47:08,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:47:08,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 02:47:08,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:08,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-13 02:47:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:08,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:08,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:08,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-13 02:47:08,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:08,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 370 [2020-10-13 02:47:08,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:08,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 13 [2020-10-13 02:47:08,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:47:08,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 02:47:08,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:47:17,332 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse737 (@diff |c_old(#memory_$Pointer$.base)| |c_#memory_$Pointer$.base|))) (let ((.cse832 (select |c_#memory_$Pointer$.base| .cse737))) (let ((.cse837 (store |c_old(#memory_$Pointer$.base)| .cse737 .cse832))) (let ((.cse506 (@diff .cse837 |c_#memory_$Pointer$.base|))) (let ((.cse833 (select |c_#memory_$Pointer$.base| .cse506))) (let ((.cse838 (store .cse837 .cse506 .cse833))) (let ((.cse626 (@diff .cse838 |c_#memory_$Pointer$.base|))) (let ((.cse842 (select |c_#memory_$Pointer$.base| .cse626))) (let ((.cse521 (store .cse838 .cse626 .cse842))) (let ((.cse522 (@diff .cse521 |c_#memory_$Pointer$.base|))) (let ((.cse863 (select |c_old(#memory_$Pointer$.base)| .cse522)) (.cse523 (select |c_#memory_$Pointer$.base| .cse522)) (.cse859 (select |c_old(#memory_$Pointer$.base)| .cse737)) (.cse851 (select |c_old(#memory_$Pointer$.base)| .cse506)) (.cse845 (select |c_old(#memory_$Pointer$.base)| .cse626))) (let ((.cse878 (@diff .cse845 .cse842)) (.cse877 (@diff .cse851 .cse833)) (.cse876 (@diff .cse859 .cse832)) (.cse875 (@diff .cse863 .cse523))) (let ((.cse864 (select .cse523 .cse875)) (.cse860 (select .cse832 .cse876)) (.cse852 (select .cse833 .cse877)) (.cse846 (select .cse842 .cse878))) (let ((.cse844 (store .cse845 .cse878 .cse846)) (.cse102 (@diff |c_old(#memory_$Pointer$.offset)| |c_#memory_$Pointer$.offset|)) (.cse850 (store .cse851 .cse877 .cse852)) (.cse855 (store .cse859 .cse876 .cse860)) (.cse861 (store .cse863 .cse875 .cse864))) (let ((.cse874 (@diff .cse861 .cse523)) (.cse873 (@diff .cse855 .cse832)) (.cse872 (@diff .cse850 .cse833)) (.cse92 (select |c_#memory_$Pointer$.offset| .cse102)) (.cse871 (@diff .cse844 .cse842))) (let ((.cse843 (select .cse842 .cse871)) (.cse308 (store |c_old(#memory_$Pointer$.offset)| .cse102 .cse92)) (.cse849 (select .cse833 .cse872)) (.cse856 (select .cse832 .cse873)) (.cse862 (select .cse523 .cse874))) (let ((.cse866 (store .cse861 .cse874 .cse862)) (.cse857 (store .cse855 .cse873 .cse856)) (.cse853 (store .cse850 .cse872 .cse849)) (.cse307 (@diff .cse308 |c_#memory_$Pointer$.offset|)) (.cse848 (store .cse844 .cse871 .cse843))) (let ((.cse870 (@diff .cse848 .cse842)) (.cse295 (select |c_#memory_$Pointer$.offset| .cse307)) (.cse869 (@diff .cse853 .cse833)) (.cse868 (@diff .cse857 .cse832)) (.cse867 (@diff .cse866 .cse523))) (let ((.cse865 (select .cse523 .cse867)) (.cse858 (select .cse832 .cse868)) (.cse854 (select .cse833 .cse869)) (.cse411 (store .cse308 .cse307 .cse295)) (.cse847 (select .cse842 .cse870))) (let ((.cse839 (store .cse848 .cse870 .cse847)) (.cse410 (@diff .cse411 |c_#memory_$Pointer$.offset|)) (.cse834 (store .cse853 .cse869 .cse854)) (.cse829 (store .cse857 .cse868 .cse858)) (.cse826 (store .cse866 .cse867 .cse865))) (let ((.cse827 (@diff .cse826 .cse523)) (.cse830 (@diff .cse829 .cse832)) (.cse835 (@diff .cse834 .cse833)) (.cse398 (select |c_#memory_$Pointer$.offset| .cse410)) (.cse840 (@diff .cse839 .cse842))) (let ((.cse841 (select .cse842 .cse840)) (.cse205 (store .cse411 .cse410 .cse398)) (.cse836 (select .cse833 .cse835)) (.cse831 (select .cse832 .cse830)) (.cse828 (select .cse523 .cse827))) (let ((.cse648 (= .cse523 .cse866)) (.cse647 (= .cse865 0)) (.cse643 (= .cse864 0)) (.cse644 (= .cse523 .cse863)) (.cse636 (= .cse523 .cse826)) (.cse642 (= .cse828 0)) (.cse645 (= .cse862 0)) (.cse646 (= .cse523 .cse861)) (.cse534 (= .cse860 0)) (.cse535 (= .cse859 .cse832)) (.cse533 (= .cse829 .cse832)) (.cse532 (= .cse831 0)) (.cse536 (= .cse858 0)) (.cse537 (= .cse832 .cse857)) (.cse530 (= .cse856 0)) (.cse531 (= .cse855 .cse832)) (.cse627 (= .cse854 0)) (.cse628 (= .cse833 .cse853)) (.cse631 (= .cse852 0)) (.cse632 (= .cse833 .cse851)) (.cse633 (= .cse833 .cse850)) (.cse634 (= .cse849 0)) (.cse629 (= .cse833 .cse834)) (.cse630 (= .cse836 0)) (.cse204 (@diff .cse205 |c_#memory_$Pointer$.offset|)) (.cse517 (= .cse842 .cse848)) (.cse516 (= .cse847 0)) (.cse508 (= .cse841 0)) (.cse509 (= .cse842 .cse839)) (.cse514 (= .cse846 0)) (.cse515 (= .cse842 .cse845)) (.cse518 (= .cse844 .cse842)) (.cse519 (= .cse843 0))) (let ((.cse511 (= (store .cse839 .cse840 .cse841) .cse842)) (.cse513 (or .cse518 .cse519)) (.cse507 (or .cse514 .cse515)) (.cse510 (or .cse508 .cse509)) (.cse512 (or .cse517 .cse516)) (.cse520 (= .cse838 |c_#memory_$Pointer$.base|)) (.cse192 (select |c_#memory_$Pointer$.offset| .cse204)) (.cse412 (= |c_#memory_$Pointer$.base| .cse837)) (.cse415 (or .cse629 .cse630)) (.cse487 (= .cse833 (store .cse834 .cse835 .cse836))) (.cse488 (or .cse633 .cse634)) (.cse495 (or .cse631 .cse632)) (.cse496 (or .cse627 .cse628)) (.cse528 (or .cse530 .cse531)) (.cse529 (= (store .cse829 .cse830 .cse831) .cse832)) (.cse525 (or .cse536 .cse537)) (.cse526 (or .cse533 .cse532)) (.cse527 (or .cse534 .cse535)) (.cse524 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse0 (not (= |c_ldv_memset_#in~c| 0))) (.cse635 (= |c_#memory_$Pointer$.base| .cse521)) (.cse640 (or .cse645 .cse646)) (.cse641 (or .cse636 .cse642)) (.cse637 (or .cse643 .cse644)) (.cse638 (= .cse523 (store .cse826 .cse827 .cse828))) (.cse639 (or .cse648 .cse647))) (and (or .cse0 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|) (let ((.cse93 (select |c_old(#memory_$Pointer$.offset)| .cse102))) (let ((.cse89 (@diff .cse93 .cse92)) (.cse87 (select |c_old(#memory_$Pointer$.base)| .cse102)) (.cse2 (select |c_#memory_$Pointer$.base| .cse102))) (let ((.cse101 (@diff .cse87 .cse2)) (.cse94 (select .cse92 .cse89))) (let ((.cse91 (store .cse93 .cse89 .cse94)) (.cse88 (select .cse2 .cse101))) (let ((.cse85 (store .cse87 .cse101 .cse88)) (.cse82 (@diff .cse91 .cse92))) (let ((.cse90 (select .cse92 .cse82)) (.cse100 (@diff .cse85 .cse2))) (let ((.cse86 (select .cse2 .cse100)) (.cse95 (store .cse91 .cse82 .cse90))) (let ((.cse24 (@diff .cse95 .cse92)) (.cse3 (store .cse85 .cse100 .cse86))) (let ((.cse99 (@diff .cse3 .cse2)) (.cse98 (select .cse92 .cse24))) (let ((.cse96 (store .cse95 .cse24 .cse98)) (.cse1 (select .cse2 .cse99))) (let ((.cse57 (store .cse3 .cse99 .cse1)) (.cse62 (@diff .cse96 .cse92))) (let ((.cse67 (+ .cse24 2)) (.cse65 (+ .cse24 1)) (.cse66 (+ .cse24 3)) (.cse45 (+ .cse62 1)) (.cse46 (+ .cse62 2)) (.cse44 (+ .cse62 3)) (.cse26 (+ .cse82 3)) (.cse27 (+ .cse82 1)) (.cse25 (+ .cse82 2)) (.cse47 (+ .cse89 1)) (.cse48 (+ .cse89 2)) (.cse50 (+ .cse89 3)) (.cse79 (@diff .cse57 .cse2)) (.cse97 (select .cse92 .cse62))) (let ((.cse7 (= |c_ldv_memset_#in~c| .cse98)) (.cse4 (= .cse97 |c_ldv_memset_#in~c|)) (.cse23 (<= .cse62 .cse24)) (.cse43 (<= .cse24 .cse62)) (.cse9 (not (= .cse24 .cse62))) (.cse58 (select .cse2 .cse79)) (.cse29 (<= .cse82 .cse24)) (.cse77 (<= .cse62 .cse82)) (.cse39 (<= .cse50 .cse24)) (.cse16 (not (= .cse24 .cse82))) (.cse41 (<= .cse48 .cse24)) (.cse42 (<= .cse47 .cse24)) (.cse51 (<= .cse48 .cse62)) (.cse52 (<= .cse47 .cse62)) (.cse53 (<= .cse50 .cse62)) (.cse59 (not (= .cse82 .cse62))) (.cse54 (<= .cse48 .cse82)) (.cse55 (<= .cse50 .cse82)) (.cse56 (<= .cse47 .cse82)) (.cse28 (<= .cse24 .cse82)) (.cse61 (<= .cse82 .cse62)) (.cse64 (<= .cse89 .cse62)) (.cse84 (<= .cse82 .cse89)) (.cse36 (<= .cse25 .cse89)) (.cse37 (<= .cse27 .cse89)) (.cse38 (<= .cse26 .cse89)) (.cse33 (<= .cse26 .cse62)) (.cse34 (<= .cse25 .cse62)) (.cse35 (<= .cse27 .cse62)) (.cse30 (<= .cse25 .cse24)) (.cse31 (<= .cse26 .cse24)) (.cse32 (<= .cse27 .cse24)) (.cse63 (<= .cse62 .cse89)) (.cse18 (<= .cse44 .cse89)) (.cse20 (<= .cse46 .cse89)) (.cse10 (<= .cse44 .cse24)) (.cse11 (<= .cse46 .cse24)) (.cse12 (<= .cse45 .cse24)) (.cse13 (<= .cse45 .cse82)) (.cse14 (<= .cse44 .cse82)) (.cse17 (<= .cse46 .cse82)) (.cse21 (<= .cse45 .cse89)) (.cse83 (<= .cse89 .cse82)) (.cse40 (<= .cse89 .cse24)) (.cse76 (<= .cse66 .cse89)) (.cse6 (= (store .cse96 .cse62 .cse97) .cse92)) (.cse68 (<= .cse66 .cse62)) (.cse69 (<= .cse65 .cse62)) (.cse5 (= .cse96 .cse92)) (.cse70 (<= .cse67 .cse62)) (.cse60 (not (= .cse89 .cse62))) (.cse71 (<= .cse67 .cse82)) (.cse72 (<= .cse65 .cse82)) (.cse81 (not (= .cse89 .cse82))) (.cse73 (<= .cse66 .cse82)) (.cse19 (not (= .cse89 .cse24))) (.cse74 (<= .cse67 .cse89)) (.cse49 (<= .cse24 .cse89)) (.cse8 (= .cse95 .cse92)) (.cse75 (<= .cse65 .cse89)) (.cse78 (= |c_ldv_memset_#in~c| .cse94)) (.cse22 (= .cse93 .cse92)) (.cse15 (= .cse91 .cse92)) (.cse80 (= .cse90 |c_ldv_memset_#in~c|))) (and (or (= .cse1 0) (= .cse2 .cse3)) (or .cse4 .cse5) .cse6 (or .cse7 .cse8) (or .cse7 (and .cse6 (or (and .cse6 (or .cse5 .cse9) (or .cse8 .cse10 .cse11 .cse12) (or .cse13 .cse14 .cse15 .cse16 .cse17) (or .cse18 .cse19 .cse20 .cse21 .cse22)) .cse5 .cse11 .cse12 .cse23) (or (<= .cse24 .cse25) (<= .cse24 .cse26) (<= .cse24 .cse27) .cse15 .cse28) (or .cse5 .cse10 .cse11 .cse12 .cse23) (or .cse29 (and (or .cse30 .cse31 .cse8 .cse32) .cse6 (or .cse15 .cse16) (or .cse33 .cse5 .cse34 .cse35 .cse9) (or .cse36 .cse37 .cse19 .cse22 .cse38)) .cse30 .cse15 .cse32) .cse7 (or .cse39 .cse40 .cse41 .cse42 .cse22) (or .cse43 (<= .cse24 .cse44) .cse5 (<= .cse24 .cse45) (<= .cse24 .cse46)) (or (<= .cse24 .cse47) (<= .cse24 .cse48) .cse49 (<= .cse24 .cse50) .cse22) (or .cse29 .cse30 .cse15 .cse31 .cse32) (or .cse40 (and .cse6 (or .cse51 .cse5 .cse52 .cse53 .cse9) (or .cse39 .cse8 .cse41 .cse42) (or .cse54 .cse55 .cse15 .cse16 .cse56) (or .cse19 .cse22)) .cse41 .cse42 .cse22)) .cse8) (or (= .cse57 .cse2) (= .cse58 0)) (or .cse4 .cse5 (and .cse6 (or .cse34 .cse15 .cse35 (and (or .cse30 .cse31 .cse8 .cse9 .cse32) .cse6 (or .cse15 .cse59) (or .cse36 .cse37 .cse60 .cse22 .cse38) (or .cse33 .cse5 .cse34 .cse35)) .cse61) .cse4 (or (<= .cse62 .cse48) (<= .cse62 .cse50) .cse63 (<= .cse62 .cse47) .cse22) (or .cse33 .cse34 .cse15 .cse35 .cse61) (or .cse51 .cse52 .cse53 .cse64 .cse22) (or (<= .cse62 .cse65) (<= .cse62 .cse66) .cse8 (<= .cse62 .cse67) .cse23) (or .cse68 .cse69 .cse43 .cse70 .cse8) (or .cse69 .cse43 .cse70 .cse8 (and .cse6 (or .cse68 .cse69 .cse5 .cse70) (or .cse71 .cse72 .cse15 .cse73 .cse59) (or .cse8 .cse9) (or .cse74 .cse75 .cse60 .cse22 .cse76))) (or .cse51 (and .cse6 (or .cse39 .cse8 .cse41 .cse42 .cse9) (or .cse60 .cse22) (or .cse51 .cse5 .cse52 .cse53) (or .cse54 .cse55 .cse15 .cse56 .cse59)) .cse52 .cse64 .cse22) (or (<= .cse62 .cse27) .cse15 (<= .cse62 .cse25) .cse77 (<= .cse62 .cse26)))) (or .cse78 .cse22) (= .cse2 (store .cse57 .cse79 .cse58)) (or .cse15 .cse80 (and .cse6 (or .cse71 (and .cse6 (or .cse74 .cse81 .cse75 .cse22 .cse76) (or .cse68 .cse69 .cse5 .cse70 .cse59) (or .cse71 .cse72 .cse15 .cse73) (or .cse16 .cse8)) .cse72 .cse8 .cse28) (or .cse13 .cse5 .cse17 (and .cse6 (or .cse13 .cse14 .cse15 .cse17) (or .cse16 .cse8 .cse10 .cse11 .cse12) (or .cse18 .cse20 .cse81 .cse21 .cse22) (or .cse5 .cse59)) .cse77) (or .cse29 (<= .cse82 .cse67) .cse8 (<= .cse82 .cse66) (<= .cse82 .cse65)) (or .cse13 .cse5 .cse14 .cse17 .cse77) (or .cse54 .cse83 .cse56 (and .cse6 (or .cse39 .cse16 .cse8 .cse41 .cse42) (or .cse54 .cse55 .cse15 .cse56) (or .cse81 .cse22) (or .cse51 .cse5 .cse52 .cse53 .cse59)) .cse22) (or .cse54 .cse55 .cse83 .cse56 .cse22) (or (<= .cse82 .cse47) (<= .cse82 .cse50) .cse84 (<= .cse82 .cse48) .cse22) (or .cse71 .cse72 .cse8 .cse28 .cse73) .cse80 (or (<= .cse82 .cse45) .cse5 (<= .cse82 .cse46) (<= .cse82 .cse44) .cse61))) (or (= .cse2 .cse85) (= 0 .cse86)) (or (= .cse87 .cse2) (= 0 .cse88)) (or (and (or .cse18 .cse63 .cse5 .cse20 .cse21) (or .cse5 (<= .cse89 .cse46) .cse64 (<= .cse89 .cse44) (<= .cse89 .cse45)) .cse6 (or .cse36 .cse37 .cse84 .cse15 .cse38) (or .cse36 .cse37 .cse84 .cse15 (and .cse6 (or .cse36 .cse37 .cse22 .cse38) (or .cse33 .cse5 .cse34 .cse35 .cse60) (or .cse30 .cse19 .cse31 .cse8 .cse32) (or .cse15 .cse81))) (or .cse63 .cse5 .cse20 (and (or .cse18 .cse20 .cse21 .cse22) .cse6 (or .cse19 .cse8 .cse10 .cse11 .cse12) (or .cse5 .cse60) (or .cse13 .cse14 .cse15 .cse17 .cse81)) .cse21) (or .cse74 .cse49 .cse8 .cse75 .cse76) .cse78 (or (<= .cse89 .cse27) (<= .cse89 .cse25) .cse83 .cse15 (<= .cse89 .cse26)) (or .cse40 (<= .cse89 .cse65) .cse8 (<= .cse89 .cse67) (<= .cse89 .cse66)) (or (and (or .cse74 .cse75 .cse22 .cse76) .cse6 (or .cse68 .cse69 .cse5 .cse70 .cse60) (or .cse71 .cse72 .cse15 .cse81 .cse73) (or .cse19 .cse8)) .cse74 .cse49 .cse8 .cse75)) .cse78 .cse22) (or .cse15 .cse80)))))))))))))))) (or .cse0 (let ((.cse198 (select |c_old(#memory_$Pointer$.offset)| .cse204))) (let ((.cse144 (@diff .cse198 .cse192)) (.cse104 (select |c_old(#memory_$Pointer$.base)| .cse204)) (.cse105 (select |c_#memory_$Pointer$.base| .cse204))) (let ((.cse203 (@diff .cse104 .cse105)) (.cse199 (select .cse192 .cse144))) (let ((.cse196 (store .cse198 .cse144 .cse199)) (.cse103 (select .cse105 .cse203))) (let ((.cse106 (store .cse104 .cse203 .cse103)) (.cse191 (@diff .cse196 .cse192))) (let ((.cse195 (select .cse192 .cse191)) (.cse202 (@diff .cse106 .cse105))) (let ((.cse107 (select .cse105 .cse202)) (.cse197 (store .cse196 .cse191 .cse195))) (let ((.cse181 (@diff .cse197 .cse192)) (.cse108 (store .cse106 .cse202 .cse107))) (let ((.cse201 (@diff .cse108 .cse105)) (.cse200 (select .cse192 .cse181))) (let ((.cse193 (store .cse197 .cse181 .cse200)) (.cse109 (select .cse105 .cse201))) (let ((.cse163 (store .cse108 .cse201 .cse109)) (.cse189 (@diff .cse193 .cse192))) (let ((.cse183 (+ .cse144 1)) (.cse184 (+ .cse144 3)) (.cse182 (+ .cse144 2)) (.cse156 (+ .cse189 2)) (.cse155 (+ .cse189 1)) (.cse158 (+ .cse189 3)) (.cse145 (+ .cse181 3)) (.cse148 (+ .cse181 2)) (.cse146 (+ .cse181 1)) (.cse194 (select .cse192 .cse189)) (.cse160 (+ .cse191 2)) (.cse162 (+ .cse191 3)) (.cse159 (+ .cse191 1)) (.cse166 (@diff .cse163 .cse105))) (let ((.cse164 (select .cse105 .cse166)) (.cse147 (<= .cse144 .cse181)) (.cse127 (not (= .cse144 .cse181))) (.cse111 (= .cse200 |c_ldv_memset_#in~c|)) (.cse115 (<= .cse181 .cse144)) (.cse137 (<= .cse159 .cse181)) (.cse138 (<= .cse162 .cse181)) (.cse139 (<= .cse160 .cse181)) (.cse133 (<= .cse159 .cse144)) (.cse134 (<= .cse160 .cse144)) (.cse136 (<= .cse162 .cse144)) (.cse130 (not (= .cse144 .cse189))) (.cse172 (not (= .cse189 .cse181))) (.cse157 (<= .cse144 .cse189)) (.cse118 (<= .cse189 .cse144)) (.cse180 (<= .cse181 .cse189)) (.cse140 (<= .cse160 .cse189)) (.cse141 (<= .cse162 .cse189)) (.cse142 (<= .cse159 .cse189)) (.cse173 (<= .cse189 .cse181)) (.cse186 (= .cse194 |c_ldv_memset_#in~c|)) (.cse143 (= .cse199 |c_ldv_memset_#in~c|)) (.cse149 (<= .cse146 .cse189)) (.cse150 (<= .cse148 .cse189)) (.cse151 (<= .cse145 .cse189)) (.cse113 (<= .cse145 .cse144)) (.cse114 (<= .cse148 .cse144)) (.cse116 (<= .cse146 .cse144)) (.cse170 (<= .cse191 .cse181)) (.cse126 (<= .cse158 .cse181)) (.cse128 (<= .cse155 .cse181)) (.cse129 (<= .cse156 .cse181)) (.cse117 (<= .cse156 .cse144)) (.cse124 (<= .cse155 .cse144)) (.cse125 (<= .cse158 .cse144)) (.cse135 (<= .cse191 .cse144)) (.cse177 (<= .cse182 .cse191)) (.cse178 (<= .cse184 .cse191)) (.cse174 (<= .cse183 .cse189)) (.cse175 (<= .cse182 .cse189)) (.cse176 (<= .cse184 .cse189)) (.cse187 (not (= .cse191 .cse189))) (.cse167 (<= .cse183 .cse181)) (.cse171 (not (= .cse191 .cse181))) (.cse168 (<= .cse182 .cse181)) (.cse169 (<= .cse184 .cse181)) (.cse123 (not (= .cse191 .cse144))) (.cse112 (= .cse192 .cse198)) (.cse161 (<= .cse144 .cse191)) (.cse179 (<= .cse183 .cse191)) (.cse188 (<= .cse191 .cse189)) (.cse152 (<= .cse145 .cse191)) (.cse153 (<= .cse148 .cse191)) (.cse110 (= .cse192 .cse197)) (.cse185 (<= .cse181 .cse191)) (.cse154 (<= .cse146 .cse191)) (.cse119 (<= .cse155 .cse191)) (.cse120 (<= .cse158 .cse191)) (.cse190 (<= .cse189 .cse191)) (.cse122 (<= .cse156 .cse191)) (.cse131 (= .cse192 .cse193)) (.cse121 (= .cse192 .cse196)) (.cse165 (= .cse195 |c_ldv_memset_#in~c|)) (.cse132 (= .cse192 (store .cse193 .cse189 .cse194)))) (and (or (= .cse103 0) (= .cse104 .cse105)) (or (= .cse105 .cse106) (= .cse107 0)) (or (= .cse108 .cse105) (= .cse109 0)) (or .cse110 .cse111) (or .cse112 (and (or .cse113 .cse110 .cse114 .cse115 .cse116) (or .cse117 .cse118 (and (or .cse119 .cse120 .cse121 .cse122 .cse123) (or .cse117 .cse112 .cse124 .cse125) (or .cse110 .cse126 .cse127 .cse128 .cse129) (or .cse130 .cse131) .cse132) .cse124 .cse131) (or .cse133 .cse134 .cse121 .cse135 (and (or .cse133 .cse112 .cse134 .cse136) (or .cse121 .cse123) (or .cse137 .cse138 .cse110 .cse127 .cse139) (or .cse140 .cse130 .cse141 .cse142 .cse131) .cse132)) .cse143 (or .cse117 .cse118 .cse124 .cse131 .cse125) (or (<= .cse144 .cse145) (<= .cse144 .cse146) .cse110 .cse147 (<= .cse144 .cse148)) (or .cse133 .cse134 .cse121 .cse135 .cse136) (or (and (or .cse149 .cse130 .cse150 .cse151 .cse131) (or .cse152 .cse153 .cse121 .cse123 .cse154) (or .cse113 .cse112 .cse114 .cse116) (or .cse110 .cse127) .cse132) .cse110 .cse114 .cse115 .cse116) (or (<= .cse144 .cse155) (<= .cse144 .cse156) .cse157 .cse131 (<= .cse144 .cse158)) (or (<= .cse144 .cse159) .cse121 (<= .cse144 .cse160) .cse161 (<= .cse144 .cse162)) .cse132) .cse143) (or (= .cse105 .cse163) (= .cse164 0)) (or .cse121 .cse165) (= (store .cse163 .cse166 .cse164) .cse105) (or .cse110 .cse111 (and (or .cse112 .cse167 .cse168 .cse169 .cse147) (or .cse170 .cse137 (and (or .cse121 .cse171) (or .cse140 .cse172 .cse141 .cse142 .cse131) (or .cse133 .cse112 .cse134 .cse127 .cse136) .cse132 (or .cse137 .cse138 .cse110 .cse139)) .cse121 .cse139) (or .cse173 .cse126 .cse131 .cse128 .cse129) (or .cse112 .cse167 .cse168 (and (or .cse167 .cse168 .cse110 .cse169) (or .cse174 .cse172 .cse175 .cse176 .cse131) (or .cse112 .cse127) (or .cse177 .cse121 .cse171 .cse178 .cse179) .cse132) .cse147) (or .cse180 (<= .cse181 .cse155) (<= .cse181 .cse158) (<= .cse181 .cse156) .cse131) (or .cse173 (and (or .cse110 .cse126 .cse128 .cse129) (or .cse119 .cse120 .cse121 .cse171 .cse122) (or .cse117 .cse112 .cse127 .cse124 .cse125) (or .cse172 .cse131) .cse132) .cse131 .cse128 .cse129) .cse111 (or .cse112 (<= .cse181 .cse182) (<= .cse181 .cse183) .cse115 (<= .cse181 .cse184)) (or .cse170 .cse137 .cse121 .cse138 .cse139) (or (<= .cse181 .cse159) .cse121 (<= .cse181 .cse160) (<= .cse181 .cse162) .cse185) .cse132)) (or .cse186 .cse131) (or (and (or .cse140 .cse121 (and (or .cse137 .cse172 .cse138 .cse110 .cse139) (or .cse121 .cse187) (or .cse140 .cse141 .cse142 .cse131) (or .cse133 .cse112 .cse134 .cse130 .cse136) .cse132) .cse188 .cse142) (or .cse174 (and (or .cse174 .cse175 .cse176 .cse131) (or .cse112 .cse130) (or .cse167 .cse172 .cse168 .cse110 .cse169) (or .cse177 .cse121 .cse187 .cse178 .cse179) .cse132) .cse112 .cse175 .cse157) (or .cse180 .cse149 .cse110 .cse150 (and (or .cse113 .cse112 .cse130 .cse114 .cse116) (or .cse149 .cse150 .cse151 .cse131) (or .cse172 .cse110) (or .cse152 .cse153 .cse121 .cse187 .cse154) .cse132)) .cse186 (or .cse174 .cse112 .cse175 .cse176 .cse157) (or .cse118 (<= .cse189 .cse183) .cse112 (<= .cse189 .cse184) (<= .cse189 .cse182)) (or (<= .cse189 .cse159) .cse121 .cse190 (<= .cse189 .cse160) (<= .cse189 .cse162)) (or .cse180 .cse149 .cse110 .cse150 .cse151) (or .cse140 .cse121 .cse188 .cse141 .cse142) (or .cse173 (<= .cse189 .cse145) .cse110 (<= .cse189 .cse146) (<= .cse189 .cse148)) .cse132) .cse186 .cse131) (or .cse112 .cse143) (or (and (or .cse153 .cse110 (and (or .cse149 .cse187 .cse150 .cse151 .cse131) (or .cse113 .cse112 .cse114 .cse123 .cse116) (or .cse152 .cse153 .cse121 .cse154) (or .cse171 .cse110) .cse132) .cse185 .cse154) (or (<= .cse191 .cse148) .cse170 .cse110 (<= .cse191 .cse145) (<= .cse191 .cse146)) (or .cse119 (and (or .cse187 .cse131) (or .cse119 .cse120 .cse121 .cse122) (or .cse171 .cse110 .cse126 .cse128 .cse129) (or .cse117 .cse112 .cse124 .cse123 .cse125) .cse132) .cse190 .cse122 .cse131) (or .cse177 .cse112 .cse178 .cse161 .cse179) (or .cse112 (<= .cse191 .cse183) .cse135 (<= .cse191 .cse182) (<= .cse191 .cse184)) (or .cse177 (and (or .cse177 .cse121 .cse178 .cse179) (or .cse174 .cse175 .cse176 .cse187 .cse131) (or .cse167 .cse171 .cse168 .cse110 .cse169) (or .cse112 .cse123) .cse132) .cse112 .cse161 .cse179) (or (<= .cse191 .cse155) .cse188 (<= .cse191 .cse156) .cse131 (<= .cse191 .cse158)) (or .cse152 .cse153 .cse110 .cse185 .cse154) (or .cse119 .cse120 .cse190 .cse122 .cse131) .cse165 .cse132) .cse121 .cse165) .cse132)))))))))))))) (= |c_#memory_$Pointer$.offset| .cse205)) (or .cse0 (let ((.cse296 (select |c_old(#memory_$Pointer$.offset)| .cse307))) (let ((.cse294 (@diff .cse296 .cse295)) (.cse285 (select |c_old(#memory_$Pointer$.base)| .cse307)) (.cse282 (select |c_#memory_$Pointer$.base| .cse307))) (let ((.cse306 (@diff .cse285 .cse282)) (.cse301 (select .cse295 .cse294))) (let ((.cse300 (store .cse296 .cse294 .cse301)) (.cse284 (select .cse282 .cse306))) (let ((.cse286 (store .cse285 .cse306 .cse284)) (.cse235 (@diff .cse300 .cse295))) (let ((.cse302 (select .cse295 .cse235)) (.cse305 (@diff .cse286 .cse282))) (let ((.cse287 (select .cse282 .cse305)) (.cse297 (store .cse300 .cse235 .cse302))) (let ((.cse260 (@diff .cse297 .cse295)) (.cse289 (store .cse286 .cse305 .cse287))) (let ((.cse304 (@diff .cse289 .cse282)) (.cse303 (select .cse295 .cse260))) (let ((.cse298 (store .cse297 .cse260 .cse303)) (.cse288 (select .cse282 .cse304))) (let ((.cse279 (store .cse289 .cse304 .cse288)) (.cse293 (@diff .cse298 .cse295))) (let ((.cse275 (+ .cse235 2)) (.cse277 (+ .cse235 3)) (.cse276 (+ .cse235 1)) (.cse238 (+ .cse260 1)) (.cse237 (+ .cse260 3)) (.cse236 (+ .cse260 2)) (.cse253 (+ .cse293 1)) (.cse250 (+ .cse293 2)) (.cse251 (+ .cse293 3)) (.cse299 (select .cse295 .cse293)) (.cse257 (+ .cse294 2)) (.cse255 (+ .cse294 1)) (.cse254 (+ .cse294 3)) (.cse280 (@diff .cse279 .cse282))) (let ((.cse223 (not (= .cse235 .cse260))) (.cse239 (<= .cse235 .cse260)) (.cse226 (<= .cse260 .cse235)) (.cse259 (= .cse303 |c_ldv_memset_#in~c|)) (.cse206 (= .cse302 |c_ldv_memset_#in~c|)) (.cse281 (select .cse282 .cse280)) (.cse246 (<= .cse254 .cse260)) (.cse247 (<= .cse255 .cse260)) (.cse248 (<= .cse257 .cse260)) (.cse240 (<= .cse257 .cse235)) (.cse241 (<= .cse254 .cse235)) (.cse242 (<= .cse255 .cse235)) (.cse252 (<= .cse235 .cse293)) (.cse243 (<= .cse255 .cse293)) (.cse244 (<= .cse257 .cse293)) (.cse245 (<= .cse254 .cse293)) (.cse263 (not (= .cse260 .cse293))) (.cse214 (not (= .cse235 .cse293))) (.cse278 (<= .cse260 .cse293)) (.cse264 (<= .cse293 .cse260)) (.cse208 (<= .cse293 .cse235)) (.cse283 (= .cse299 |c_ldv_memset_#in~c|)) (.cse258 (= |c_ldv_memset_#in~c| .cse301)) (.cse217 (<= .cse251 .cse235)) (.cse218 (<= .cse250 .cse235)) (.cse219 (<= .cse253 .cse235)) (.cse220 (<= .cse250 .cse260)) (.cse222 (<= .cse251 .cse260)) (.cse224 (<= .cse253 .cse260)) (.cse209 (<= .cse251 .cse294)) (.cse210 (<= .cse250 .cse294)) (.cse292 (<= .cse293 .cse294)) (.cse213 (<= .cse253 .cse294)) (.cse249 (<= .cse294 .cse235)) (.cse261 (<= .cse260 .cse294)) (.cse232 (<= .cse236 .cse294)) (.cse233 (<= .cse237 .cse294)) (.cse225 (<= .cse238 .cse235)) (.cse227 (<= .cse236 .cse235)) (.cse228 (<= .cse237 .cse235)) (.cse229 (<= .cse238 .cse293)) (.cse230 (<= .cse236 .cse293)) (.cse231 (<= .cse237 .cse293)) (.cse234 (<= .cse238 .cse294)) (.cse211 (not (= .cse235 .cse294))) (.cse290 (not (= .cse293 .cse294))) (.cse269 (<= .cse276 .cse293)) (.cse270 (<= .cse277 .cse293)) (.cse271 (<= .cse275 .cse293)) (.cse266 (<= .cse276 .cse260)) (.cse262 (not (= .cse260 .cse294))) (.cse267 (<= .cse275 .cse260)) (.cse268 (<= .cse277 .cse260)) (.cse272 (<= .cse275 .cse294)) (.cse207 (= .cse295 .cse300)) (.cse273 (<= .cse276 .cse294)) (.cse274 (<= .cse277 .cse294)) (.cse256 (<= .cse235 .cse294)) (.cse216 (= (store .cse298 .cse293 .cse299) .cse295)) (.cse291 (<= .cse294 .cse293)) (.cse215 (= .cse295 .cse298)) (.cse265 (<= .cse294 .cse260)) (.cse221 (= .cse297 .cse295)) (.cse212 (= .cse295 .cse296))) (and (or .cse206 .cse207 (and .cse206 (or .cse208 (and (or .cse209 .cse210 .cse211 .cse212 .cse213) (or .cse214 .cse215) .cse216 (or .cse217 .cse207 .cse218 .cse219) (or .cse220 .cse221 .cse222 .cse223 .cse224)) .cse218 .cse219 .cse215) (or .cse225 .cse226 .cse227 .cse221 .cse228) (or .cse225 .cse226 .cse227 .cse221 (and (or .cse229 .cse230 .cse214 .cse215 .cse231) (or .cse232 .cse233 .cse211 .cse212 .cse234) (or .cse221 .cse223) .cse216 (or .cse225 .cse207 .cse227 .cse228))) (or (<= .cse235 .cse236) (<= .cse235 .cse237) (<= .cse235 .cse238) .cse221 .cse239) (or .cse208 .cse217 .cse218 .cse219 .cse215) (or (and (or .cse240 .cse241 .cse207 .cse242) (or .cse243 .cse214 .cse244 .cse245 .cse215) (or .cse246 .cse247 .cse221 .cse248 .cse223) .cse216 (or .cse211 .cse212)) .cse240 .cse212 .cse242 .cse249) (or (<= .cse235 .cse250) (<= .cse235 .cse251) .cse252 .cse215 (<= .cse235 .cse253)) .cse216 (or (<= .cse235 .cse254) (<= .cse235 .cse255) .cse212 .cse256 (<= .cse235 .cse257)) (or .cse240 .cse241 .cse212 .cse242 .cse249))) (or .cse258 .cse212) (or .cse259 .cse221) (or (and (or (<= .cse260 .cse257) .cse261 (<= .cse260 .cse255) (<= .cse260 .cse254) .cse212) (or .cse220 (and (or .cse209 .cse262 .cse210 .cse212 .cse213) (or .cse217 .cse207 .cse218 .cse219 .cse223) (or .cse263 .cse215) (or .cse220 .cse221 .cse222 .cse224) .cse216) .cse264 .cse215 .cse224) (or (and (or .cse262 .cse212) (or .cse240 .cse241 .cse207 .cse223 .cse242) (or .cse243 .cse263 .cse244 .cse245 .cse215) (or .cse246 .cse247 .cse221 .cse248) .cse216) .cse265 .cse247 .cse248 .cse212) (or .cse266 .cse267 .cse207 .cse268 .cse239) (or .cse266 .cse267 .cse207 (and (or .cse207 .cse223) (or .cse269 .cse270 .cse263 .cse271 .cse215) (or .cse266 .cse267 .cse221 .cse268) (or .cse262 .cse272 .cse273 .cse212 .cse274) .cse216) .cse239) (or .cse226 (<= .cse260 .cse275) (<= .cse260 .cse276) .cse207 (<= .cse260 .cse277)) (or (<= .cse260 .cse251) (<= .cse260 .cse253) (<= .cse260 .cse250) .cse278 .cse215) .cse259 (or .cse265 .cse246 .cse247 .cse248 .cse212) (or .cse220 .cse222 .cse264 .cse215 .cse224) .cse216) .cse259 .cse221) (= (store .cse279 .cse280 .cse281) .cse282) (or .cse283 .cse215) (or (= .cse284 0) (= .cse285 .cse282)) (or (= .cse282 .cse286) (= .cse287 0)) .cse216 (or (= .cse288 0) (= .cse289 .cse282)) (or .cse206 .cse207) (or (= .cse281 0) (= .cse282 .cse279)) (or (and (or .cse243 (and (or .cse243 .cse244 .cse245 .cse215) (or .cse246 .cse263 .cse247 .cse221 .cse248) (or .cse290 .cse212) (or .cse240 .cse241 .cse207 .cse214 .cse242) .cse216) .cse291 .cse212 .cse244) (or .cse269 .cse207 .cse252 .cse271 (and (or .cse269 .cse270 .cse271 .cse215) (or .cse207 .cse214) (or .cse266 .cse267 .cse263 .cse221 .cse268) .cse216 (or .cse290 .cse272 .cse273 .cse212 .cse274))) (or .cse269 .cse270 .cse207 .cse252 .cse271) (or .cse229 .cse230 .cse221 .cse278 .cse231) .cse283 .cse216 (or .cse292 (<= .cse293 .cse257) (<= .cse293 .cse255) .cse212 (<= .cse293 .cse254)) (or .cse243 .cse291 .cse212 .cse244 .cse245) (or .cse229 .cse230 (and (or .cse290 .cse232 .cse233 .cse212 .cse234) (or .cse263 .cse221) .cse216 (or .cse229 .cse230 .cse215 .cse231) (or .cse225 .cse207 .cse227 .cse228 .cse214)) .cse221 .cse278) (or (<= .cse293 .cse237) .cse221 (<= .cse293 .cse238) (<= .cse293 .cse236) .cse264) (or .cse208 (<= .cse293 .cse277) .cse207 (<= .cse293 .cse276) (<= .cse293 .cse275))) .cse283 .cse215) (or .cse258 (and .cse258 (or (and (or .cse217 .cse207 .cse218 .cse211 .cse219) (or .cse290 .cse215) (or .cse262 .cse220 .cse221 .cse222 .cse224) (or .cse209 .cse210 .cse212 .cse213) .cse216) .cse210 .cse292 .cse215 .cse213) (or .cse209 .cse210 .cse292 .cse215 .cse213) (or (<= .cse294 .cse275) .cse207 (<= .cse294 .cse276) (<= .cse294 .cse277) .cse249) (or .cse232 .cse261 .cse233 .cse221 .cse234) (or .cse232 .cse261 (and (or .cse232 .cse233 .cse212 .cse234) (or .cse225 .cse207 .cse227 .cse211 .cse228) (or .cse262 .cse221) (or .cse290 .cse229 .cse230 .cse215 .cse231) .cse216) .cse221 .cse234) (or .cse272 .cse207 .cse273 (and (or .cse272 .cse273 .cse212 .cse274) (or .cse207 .cse211) .cse216 (or .cse290 .cse269 .cse270 .cse271 .cse215) (or .cse266 .cse262 .cse267 .cse221 .cse268)) .cse256) (or .cse272 .cse207 .cse273 .cse274 .cse256) .cse216 (or (<= .cse294 .cse250) (<= .cse294 .cse253) (<= .cse294 .cse251) .cse291 .cse215) (or .cse265 (<= .cse294 .cse238) (<= .cse294 .cse236) .cse221 (<= .cse294 .cse237))) .cse212))))))))))))))) (= |c_#memory_$Pointer$.offset| .cse308)) (or (let ((.cse402 (select |c_old(#memory_$Pointer$.offset)| .cse410))) (let ((.cse366 (select |c_old(#memory_$Pointer$.base)| .cse410)) (.cse311 (select |c_#memory_$Pointer$.base| .cse410)) (.cse389 (@diff .cse402 .cse398))) (let ((.cse406 (select .cse398 .cse389)) (.cse409 (@diff .cse366 .cse311))) (let ((.cse365 (select .cse311 .cse409)) (.cse404 (store .cse402 .cse389 .cse406))) (let ((.cse394 (@diff .cse404 .cse398)) (.cse310 (store .cse366 .cse409 .cse365))) (let ((.cse408 (@diff .cse310 .cse311)) (.cse401 (select .cse398 .cse394))) (let ((.cse403 (store .cse404 .cse394 .cse401)) (.cse309 (select .cse311 .cse408))) (let ((.cse396 (store .cse310 .cse408 .cse309)) (.cse367 (@diff .cse403 .cse398))) (let ((.cse405 (select .cse398 .cse367)) (.cse407 (@diff .cse396 .cse311))) (let ((.cse395 (select .cse311 .cse407)) (.cse399 (store .cse403 .cse367 .cse405))) (let ((.cse331 (@diff .cse399 .cse398)) (.cse392 (store .cse396 .cse407 .cse395))) (let ((.cse397 (@diff .cse392 .cse311)) (.cse400 (select .cse398 .cse331)) (.cse363 (+ .cse367 1)) (.cse361 (+ .cse367 3)) (.cse362 (+ .cse367 2)) (.cse338 (+ .cse389 2)) (.cse337 (+ .cse389 3)) (.cse336 (+ .cse389 1)) (.cse370 (+ .cse331 1)) (.cse369 (+ .cse331 3)) (.cse368 (+ .cse331 2)) (.cse333 (+ .cse394 1)) (.cse334 (+ .cse394 2)) (.cse332 (+ .cse394 3))) (let ((.cse340 (<= .cse367 .cse331)) (.cse317 (not (= .cse367 .cse331))) (.cse360 (<= .cse331 .cse367)) (.cse352 (<= .cse332 .cse367)) (.cse353 (<= .cse334 .cse367)) (.cse354 (<= .cse333 .cse367)) (.cse355 (<= .cse332 .cse331)) (.cse350 (<= .cse334 .cse331)) (.cse356 (<= .cse333 .cse331)) (.cse371 (<= .cse389 .cse367)) (.cse386 (<= .cse367 .cse389)) (.cse325 (not (= .cse389 .cse331))) (.cse372 (not (= .cse389 .cse367))) (.cse357 (<= .cse334 .cse389)) (.cse358 (<= .cse332 .cse389)) (.cse359 (<= .cse333 .cse389)) (.cse339 (<= .cse331 .cse389)) (.cse330 (<= .cse389 .cse331)) (.cse391 (= .cse406 |c_ldv_memset_#in~c|)) (.cse375 (= .cse405 |c_ldv_memset_#in~c|)) (.cse374 (<= .cse394 .cse367)) (.cse335 (<= .cse331 .cse394)) (.cse378 (<= .cse368 .cse394)) (.cse379 (<= .cse369 .cse394)) (.cse382 (<= .cse368 .cse389)) (.cse383 (<= .cse370 .cse389)) (.cse384 (<= .cse369 .cse389)) (.cse376 (<= .cse370 .cse367)) (.cse381 (<= .cse369 .cse367)) (.cse377 (<= .cse368 .cse367)) (.cse380 (<= .cse370 .cse394)) (.cse351 (<= .cse394 .cse331)) (.cse315 (<= .cse336 .cse367)) (.cse316 (<= .cse337 .cse367)) (.cse319 (<= .cse338 .cse367)) (.cse313 (<= .cse338 .cse331)) (.cse327 (<= .cse336 .cse331)) (.cse328 (<= .cse337 .cse331)) (.cse385 (<= .cse367 .cse394)) (.cse320 (not (= .cse394 .cse331))) (.cse347 (<= .cse362 .cse331)) (.cse348 (<= .cse361 .cse331)) (.cse349 (<= .cse363 .cse331)) (.cse373 (not (= .cse394 .cse367))) (.cse314 (= .cse398 (store .cse399 .cse331 .cse400))) (.cse344 (<= .cse361 .cse389)) (.cse345 (<= .cse362 .cse389)) (.cse387 (not (= .cse394 .cse389))) (.cse346 (<= .cse363 .cse389)) (.cse321 (= .cse398 .cse404)) (.cse341 (<= .cse361 .cse394)) (.cse342 (<= .cse363 .cse394)) (.cse318 (= .cse398 .cse403)) (.cse343 (<= .cse362 .cse394)) (.cse390 (<= .cse389 .cse394)) (.cse322 (<= .cse336 .cse394)) (.cse323 (<= .cse337 .cse394)) (.cse324 (<= .cse338 .cse394)) (.cse326 (= .cse398 .cse402)) (.cse388 (<= .cse394 .cse389)) (.cse364 (= .cse401 |c_ldv_memset_#in~c|)) (.cse312 (= .cse400 |c_ldv_memset_#in~c|)) (.cse329 (= .cse398 .cse399)) (.cse393 (select .cse311 .cse397))) (and (or (= .cse309 0) (= .cse310 .cse311)) (or .cse312 (and (or .cse313 (and .cse314 (or .cse315 .cse316 .cse317 .cse318 .cse319) (or .cse320 .cse321 .cse322 .cse323 .cse324) (or .cse325 .cse326) (or .cse313 .cse327 .cse328 .cse329)) .cse326 .cse327 .cse330) (or (<= .cse331 .cse332) (<= .cse331 .cse333) (<= .cse331 .cse334) .cse321 .cse335) .cse312 (or (<= .cse331 .cse336) (<= .cse331 .cse337) (<= .cse331 .cse338) .cse326 .cse339) (or .cse340 (and (or .cse320 .cse321 .cse341 .cse342 .cse343) (or .cse317 .cse318) (or .cse325 .cse344 .cse345 .cse326 .cse346) .cse314 (or .cse347 .cse348 .cse349 .cse329)) .cse347 .cse349 .cse318) (or .cse321 .cse350 .cse351 (and (or .cse352 .cse353 .cse317 .cse318 .cse354) (or .cse355 .cse350 .cse329 .cse356) (or .cse320 .cse321) (or .cse325 .cse357 .cse326 .cse358 .cse359) .cse314) .cse356) (or .cse340 .cse347 .cse348 .cse349 .cse318) .cse314 (or .cse355 .cse321 .cse350 .cse351 .cse356) (or .cse313 .cse326 .cse327 .cse330 .cse328) (or .cse360 (<= .cse331 .cse361) .cse318 (<= .cse331 .cse362) (<= .cse331 .cse363))) .cse329) .cse314 (or .cse321 .cse364) (or (= .cse365 0) (= .cse366 .cse311)) (or (and (or (<= .cse367 .cse368) .cse340 (<= .cse367 .cse369) (<= .cse367 .cse370) .cse329) (or .cse315 .cse371 .cse326 .cse319 (and (or .cse315 .cse316 .cse318 .cse319) (or .cse313 .cse317 .cse327 .cse328 .cse329) .cse314 (or .cse372 .cse326) (or .cse321 .cse373 .cse322 .cse323 .cse324))) (or .cse321 .cse353 .cse374 (and (or .cse352 .cse353 .cse318 .cse354) (or .cse357 .cse372 .cse326 .cse358 .cse359) .cse314 (or .cse355 .cse350 .cse317 .cse329 .cse356) (or .cse321 .cse373)) .cse354) .cse375 (or .cse376 .cse360 .cse377 (and (or .cse378 .cse321 .cse379 .cse373 .cse380) (or .cse376 .cse381 .cse318 .cse377) (or .cse317 .cse329) .cse314 (or .cse382 .cse383 .cse372 .cse326 .cse384)) .cse329) (or .cse385 (<= .cse367 .cse334) .cse321 (<= .cse367 .cse332) (<= .cse367 .cse333)) .cse314 (or .cse315 .cse371 .cse316 .cse326 .cse319) (or .cse386 .cse326 (<= .cse367 .cse338) (<= .cse367 .cse337) (<= .cse367 .cse336)) (or .cse352 .cse321 .cse353 .cse374 .cse354) (or .cse376 .cse360 .cse381 .cse377 .cse329)) .cse375 .cse318) (or .cse326 (and (or .cse321 .cse357 (and (or .cse352 .cse353 .cse372 .cse318 .cse354) (or .cse355 .cse325 .cse350 .cse329 .cse356) (or .cse321 .cse387) (or .cse357 .cse326 .cse358 .cse359) .cse314) .cse359 .cse388) (or (<= .cse389 .cse363) .cse371 (<= .cse389 .cse362) (<= .cse389 .cse361) .cse318) (or .cse382 (and (or .cse382 .cse383 .cse326 .cse384) (or .cse378 .cse321 .cse379 .cse387 .cse380) (or .cse325 .cse329) .cse314 (or .cse376 .cse372 .cse381 .cse318 .cse377)) .cse383 .cse329 .cse339) (or .cse344 .cse386 .cse345 .cse318 .cse346) .cse314 (or .cse386 .cse345 .cse318 (and (or .cse325 .cse347 .cse348 .cse349 .cse329) (or .cse344 .cse345 .cse326 .cse346) (or .cse372 .cse318) .cse314 (or .cse321 .cse341 .cse342 .cse387 .cse343)) .cse346) (or .cse321 (<= .cse389 .cse333) (<= .cse389 .cse334) .cse390 (<= .cse389 .cse332)) (or .cse321 .cse357 .cse358 .cse359 .cse388) (or .cse382 .cse383 .cse384 .cse329 .cse339) (or (<= .cse389 .cse370) (<= .cse389 .cse369) (<= .cse389 .cse368) .cse330 .cse329) .cse391) .cse391) (or .cse326 .cse391) (or (= .cse311 .cse392) (= .cse393 0)) (or .cse375 .cse318) (or .cse321 (and (or (<= .cse394 .cse363) (<= .cse394 .cse361) .cse374 (<= .cse394 .cse362) .cse318) (or .cse378 .cse379 .cse335 .cse329 .cse380) (or .cse378 .cse335 .cse329 (and (or .cse378 .cse321 .cse379 .cse380) (or .cse382 .cse383 .cse326 .cse387 .cse384) (or .cse320 .cse329) .cse314 (or .cse376 .cse373 .cse381 .cse318 .cse377)) .cse380) (or .cse351 (<= .cse394 .cse369) (<= .cse394 .cse370) .cse329 (<= .cse394 .cse368)) .cse314 (or (and (or .cse326 .cse387) (or .cse315 .cse316 .cse373 .cse318 .cse319) .cse314 (or .cse321 .cse322 .cse323 .cse324) (or .cse320 .cse313 .cse327 .cse328 .cse329)) .cse326 .cse390 .cse322 .cse324) (or .cse385 .cse341 .cse342 .cse318 .cse343) .cse364 (or .cse385 (and (or .cse320 .cse347 .cse348 .cse349 .cse329) (or .cse373 .cse318) .cse314 (or .cse344 .cse345 .cse326 .cse387 .cse346) (or .cse321 .cse341 .cse342 .cse343)) .cse342 .cse318 .cse343) (or .cse326 .cse390 .cse322 .cse323 .cse324) (or (<= .cse394 .cse336) (<= .cse394 .cse338) .cse326 (<= .cse394 .cse337) .cse388)) .cse364) (or .cse312 .cse329) (or (= .cse395 0) (= .cse396 .cse311)) (= (store .cse392 .cse397 .cse393) .cse311))))))))))))))) .cse0 (= |c_#memory_$Pointer$.offset| .cse411)) (or .cse0 .cse412 (let ((.cse500 (select |c_old(#memory_$Pointer$.offset)| .cse506)) (.cse499 (select |c_#memory_$Pointer$.offset| .cse506))) (let ((.cse417 (@diff .cse500 .cse499))) (let ((.cse505 (select .cse499 .cse417))) (let ((.cse501 (store .cse500 .cse417 .cse505))) (let ((.cse490 (@diff .cse501 .cse499))) (let ((.cse503 (select .cse499 .cse490))) (let ((.cse502 (store .cse501 .cse490 .cse503))) (let ((.cse480 (@diff .cse502 .cse499))) (let ((.cse504 (select .cse499 .cse480))) (let ((.cse498 (store .cse502 .cse480 .cse504))) (let ((.cse494 (@diff .cse498 .cse499))) (let ((.cse497 (select .cse499 .cse494)) (.cse463 (+ .cse480 1)) (.cse465 (+ .cse480 3)) (.cse466 (+ .cse480 2)) (.cse482 (+ .cse417 1)) (.cse484 (+ .cse417 2)) (.cse483 (+ .cse417 3)) (.cse460 (+ .cse490 1)) (.cse459 (+ .cse490 3)) (.cse462 (+ .cse490 2)) (.cse418 (+ .cse494 3)) (.cse421 (+ .cse494 1)) (.cse420 (+ .cse494 2))) (let ((.cse416 (= |c_ldv_memset_#in~c| .cse505)) (.cse464 (<= .cse417 .cse480)) (.cse449 (<= .cse480 .cse417)) (.cse426 (not (= .cse417 .cse480))) (.cse467 (= |c_ldv_memset_#in~c| .cse504)) (.cse448 (<= .cse490 .cse417)) (.cse485 (<= .cse490 .cse480)) (.cse461 (<= .cse417 .cse490)) (.cse425 (<= .cse420 .cse480)) (.cse476 (not (= .cse490 .cse480))) (.cse427 (<= .cse421 .cse480)) (.cse428 (<= .cse418 .cse480)) (.cse434 (<= .cse418 .cse417)) (.cse435 (<= .cse420 .cse417)) (.cse431 (not (= .cse490 .cse417))) (.cse437 (<= .cse421 .cse417)) (.cse429 (<= .cse418 .cse490)) (.cse430 (<= .cse421 .cse490)) (.cse432 (<= .cse420 .cse490)) (.cse481 (<= .cse480 .cse490)) (.cse414 (= .cse503 |c_ldv_memset_#in~c|)) (.cse442 (<= .cse462 .cse480)) (.cse443 (<= .cse459 .cse480)) (.cse444 (<= .cse460 .cse480)) (.cse439 (<= .cse459 .cse417)) (.cse440 (<= .cse462 .cse417)) (.cse441 (<= .cse460 .cse417)) (.cse475 (<= .cse483 .cse490)) (.cse477 (<= .cse484 .cse490)) (.cse478 (<= .cse482 .cse490)) (.cse474 (<= .cse483 .cse480)) (.cse468 (<= .cse482 .cse480)) (.cse469 (<= .cse484 .cse480)) (.cse471 (<= .cse482 .cse494)) (.cse472 (<= .cse484 .cse494)) (.cse473 (<= .cse483 .cse494)) (.cse422 (<= .cse417 .cse494)) (.cse492 (<= .cse494 .cse490)) (.cse479 (<= .cse494 .cse480)) (.cse445 (<= .cse462 .cse494)) (.cse446 (<= .cse460 .cse494)) (.cse493 (<= .cse490 .cse494)) (.cse447 (<= .cse459 .cse494)) (.cse423 (<= .cse494 .cse417)) (.cse486 (<= .cse480 .cse494)) (.cse470 (not (= .cse494 .cse480))) (.cse424 (= .cse502 .cse499)) (.cse413 (= .cse501 .cse499)) (.cse453 (<= .cse466 .cse490)) (.cse491 (not (= .cse490 .cse494))) (.cse454 (<= .cse465 .cse490)) (.cse455 (<= .cse463 .cse490)) (.cse450 (<= .cse465 .cse417)) (.cse451 (<= .cse463 .cse417)) (.cse452 (<= .cse466 .cse417)) (.cse433 (not (= .cse417 .cse494))) (.cse436 (= .cse500 .cse499)) (.cse456 (<= .cse463 .cse494)) (.cse457 (<= .cse466 .cse494)) (.cse458 (<= .cse465 .cse494)) (.cse438 (= (store .cse498 .cse494 .cse497) .cse499)) (.cse419 (= .cse498 .cse499)) (.cse489 (= .cse497 |c_ldv_memset_#in~c|))) (and (or .cse413 .cse414) .cse415 (or .cse416 (and (or (<= .cse417 .cse418) .cse419 (<= .cse417 .cse420) (<= .cse417 .cse421) .cse422) (or .cse423 .cse419 (and (or .cse424 .cse425 .cse426 .cse427 .cse428) (or .cse429 .cse413 .cse430 .cse431 .cse432) (or .cse419 .cse433) (or .cse434 .cse435 .cse436 .cse437) .cse438) .cse435 .cse437) (or .cse413 (and (or .cse439 .cse436 .cse440 .cse441) (or .cse442 .cse443 .cse424 .cse426 .cse444) (or .cse413 .cse431) (or .cse445 .cse419 .cse446 .cse433 .cse447) .cse438) .cse440 .cse441 .cse448) (or .cse449 .cse424 .cse450 .cse451 .cse452) (or .cse449 (and (or .cse413 .cse453 .cse431 .cse454 .cse455) (or .cse424 .cse426) (or .cse419 .cse456 .cse433 .cse457 .cse458) (or .cse450 .cse451 .cse452 .cse436) .cse438) .cse424 .cse451 .cse452) .cse416 (or .cse413 (<= .cse417 .cse459) (<= .cse417 .cse460) .cse461 (<= .cse417 .cse462)) (or .cse424 (<= .cse417 .cse463) .cse464 (<= .cse417 .cse465) (<= .cse417 .cse466)) (or .cse413 .cse439 .cse440 .cse441 .cse448) .cse438 (or .cse423 .cse419 .cse434 .cse435 .cse437)) .cse436) (or .cse424 .cse467) .cse438 (or .cse416 .cse436) (or .cse424 (and (or .cse468 .cse469 .cse464 (and (or .cse426 .cse436) (or .cse470 .cse471 .cse419 .cse472 .cse473) (or .cse474 .cse424 .cse468 .cse469) .cse438 (or .cse475 .cse413 .cse476 .cse477 .cse478)) .cse436) (or .cse479 .cse425 .cse419 .cse427 .cse428) (or .cse474 .cse468 .cse469 .cse464 .cse436) (or (<= .cse480 .cse460) .cse413 (<= .cse480 .cse459) .cse481 (<= .cse480 .cse462)) (or .cse449 (<= .cse480 .cse482) .cse436 (<= .cse480 .cse483) (<= .cse480 .cse484)) (or .cse442 .cse413 .cse485 .cse444 (and (or .cse426 .cse439 .cse436 .cse440 .cse441) (or .cse413 .cse476) (or .cse442 .cse443 .cse424 .cse444) (or .cse470 .cse445 .cse419 .cse446 .cse447) .cse438)) (or .cse479 .cse425 .cse419 .cse427 (and (or .cse424 .cse425 .cse427 .cse428) (or .cse470 .cse419) (or .cse426 .cse434 .cse435 .cse436 .cse437) (or .cse429 .cse413 .cse430 .cse476 .cse432) .cse438)) (or .cse442 .cse443 .cse413 .cse485 .cse444) (or (<= .cse480 .cse420) .cse419 .cse486 (<= .cse480 .cse421) (<= .cse480 .cse418)) .cse438 .cse467) .cse467) .cse487 .cse488 (or .cse419 .cse489) (or (and (or (<= .cse490 .cse484) (<= .cse490 .cse482) (<= .cse490 .cse483) .cse436 .cse448) (or (and (or .cse431 .cse436) (or .cse471 .cse419 .cse491 .cse472 .cse473) (or .cse475 .cse413 .cse477 .cse478) .cse438 (or .cse474 .cse424 .cse468 .cse469 .cse476)) .cse477 .cse461 .cse436 .cse478) (or .cse492 .cse429 .cse419 .cse430 .cse432) (or .cse424 (<= .cse490 .cse465) .cse485 (<= .cse490 .cse466) (<= .cse490 .cse463)) (or .cse475 .cse477 .cse461 .cse436 .cse478) (or .cse424 .cse453 .cse481 (and (or .cse450 .cse451 .cse452 .cse431 .cse436) (or .cse413 .cse453 .cse454 .cse455) (or .cse424 .cse476) (or .cse419 .cse491 .cse456 .cse457 .cse458) .cse438) .cse455) (or (and (or .cse424 .cse425 .cse476 .cse427 .cse428) (or .cse434 .cse435 .cse431 .cse436 .cse437) (or .cse429 .cse413 .cse430 .cse432) .cse438 (or .cse419 .cse491)) .cse492 .cse419 .cse430 .cse432) .cse414 (or .cse424 .cse453 .cse481 .cse454 .cse455) .cse438 (or (<= .cse490 .cse418) .cse419 .cse493 (<= .cse490 .cse421) (<= .cse490 .cse420))) .cse413 .cse414) (or (and (or .cse445 .cse413 .cse446 (and (or .cse442 .cse443 .cse470 .cse424 .cse444) (or .cse433 .cse439 .cse436 .cse440 .cse441) (or .cse445 .cse419 .cse446 .cse447) (or .cse413 .cse491) .cse438) .cse493) (or .cse471 .cse472 (and (or .cse475 .cse413 .cse491 .cse477 .cse478) (or .cse433 .cse436) (or .cse471 .cse419 .cse472 .cse473) (or .cse474 .cse470 .cse424 .cse468 .cse469) .cse438) .cse436 .cse422) (or .cse471 .cse472 .cse436 .cse473 .cse422) (or .cse492 (<= .cse494 .cse459) .cse413 (<= .cse494 .cse460) (<= .cse494 .cse462)) (or (<= .cse494 .cse466) .cse479 .cse424 (<= .cse494 .cse463) (<= .cse494 .cse465)) .cse489 (or .cse424 .cse456 .cse486 .cse457 .cse458) (or .cse445 .cse413 .cse446 .cse493 .cse447) (or (<= .cse494 .cse484) (<= .cse494 .cse482) .cse423 (<= .cse494 .cse483) .cse436) .cse438 (or .cse424 .cse456 .cse486 .cse457 (and (or .cse470 .cse424) (or .cse413 .cse453 .cse491 .cse454 .cse455) (or .cse450 .cse451 .cse452 .cse433 .cse436) (or .cse419 .cse456 .cse457 .cse458) .cse438))) .cse419 .cse489) .cse495 .cse496))))))))))))))) (or (and .cse507 (or .cse508 .cse509 (and .cse508 .cse507 .cse510 .cse511 .cse512 .cse513)) .cse510 .cse511 (or .cse514 .cse515 (and .cse514 .cse507 .cse510 .cse511 .cse512 .cse513)) (or (and .cse507 .cse516 .cse510 .cse511 .cse512 .cse513) .cse517 .cse516) (or .cse518 .cse519 (and .cse507 .cse519 .cse510 .cse511 .cse512 .cse513)) .cse512 .cse513) .cse520) (= (store .cse521 .cse522 .cse523) |c_#memory_$Pointer$.base|) (or .cse524 (and .cse525 .cse526 .cse527 .cse528 (or (and .cse525 .cse526 .cse527 .cse528 .cse529 .cse530) .cse530 .cse531) (or (and .cse525 .cse526 .cse527 .cse528 .cse532 .cse529) .cse533 .cse532) (or .cse534 .cse535 (and .cse525 .cse526 .cse527 .cse528 .cse534 .cse529)) .cse529 (or .cse536 (and .cse525 .cse526 .cse527 .cse528 .cse536 .cse529) .cse537))) (or .cse0 (let ((.cse624 (select |c_old(#memory_$Pointer$.offset)| .cse626)) (.cse619 (select |c_#memory_$Pointer$.offset| .cse626))) (let ((.cse614 (@diff .cse624 .cse619))) (let ((.cse625 (select .cse619 .cse614))) (let ((.cse623 (store .cse624 .cse614 .cse625))) (let ((.cse566 (@diff .cse623 .cse619))) (let ((.cse622 (select .cse619 .cse566))) (let ((.cse618 (store .cse623 .cse566 .cse622))) (let ((.cse602 (@diff .cse618 .cse619))) (let ((.cse617 (select .cse619 .cse602))) (let ((.cse621 (store .cse618 .cse602 .cse617))) (let ((.cse616 (@diff .cse621 .cse619))) (let ((.cse620 (select .cse619 .cse616)) (.cse585 (+ .cse602 3)) (.cse582 (+ .cse602 1)) (.cse584 (+ .cse602 2)) (.cse603 (+ .cse566 3)) (.cse604 (+ .cse566 1)) (.cse605 (+ .cse566 2)) (.cse587 (+ .cse614 1)) (.cse589 (+ .cse614 2)) (.cse586 (+ .cse614 3)) (.cse569 (+ .cse616 3)) (.cse567 (+ .cse616 1)) (.cse570 (+ .cse616 2))) (let ((.cse583 (<= .cse566 .cse602)) (.cse539 (<= .cse602 .cse566)) (.cse549 (not (= .cse602 .cse566))) (.cse608 (<= .cse614 .cse602)) (.cse571 (<= .cse614 .cse566)) (.cse595 (not (= .cse602 .cse614))) (.cse559 (<= .cse570 .cse602)) (.cse560 (<= .cse567 .cse602)) (.cse561 (<= .cse569 .cse602)) (.cse564 (<= .cse569 .cse614)) (.cse556 (<= .cse570 .cse566)) (.cse553 (not (= .cse614 .cse566))) (.cse557 (<= .cse567 .cse566)) (.cse558 (<= .cse569 .cse566)) (.cse562 (<= .cse570 .cse614)) (.cse563 (<= .cse567 .cse614)) (.cse588 (<= .cse566 .cse614)) (.cse606 (<= .cse602 .cse614)) (.cse590 (= .cse625 |c_ldv_memset_#in~c|)) (.cse578 (<= .cse586 .cse566)) (.cse579 (<= .cse589 .cse566)) (.cse580 (<= .cse587 .cse566)) (.cse572 (<= .cse586 .cse602)) (.cse573 (<= .cse589 .cse602)) (.cse574 (<= .cse587 .cse602)) (.cse591 (<= .cse605 .cse602)) (.cse592 (<= .cse604 .cse602)) (.cse593 (<= .cse603 .cse602)) (.cse594 (<= .cse605 .cse614)) (.cse596 (<= .cse604 .cse614)) (.cse597 (<= .cse603 .cse614)) (.cse540 (<= .cse584 .cse566)) (.cse541 (<= .cse582 .cse566)) (.cse548 (<= .cse585 .cse566)) (.cse546 (not (= .cse616 .cse566))) (.cse611 (not (= .cse616 .cse614))) (.cse551 (<= .cse582 .cse614)) (.cse554 (<= .cse584 .cse614)) (.cse555 (<= .cse585 .cse614)) (.cse599 (not (= .cse616 .cse602))) (.cse542 (= (store .cse621 .cse616 .cse620) .cse619)) (.cse543 (<= .cse585 .cse616)) (.cse545 (<= .cse584 .cse616)) (.cse607 (<= .cse602 .cse616)) (.cse547 (<= .cse582 .cse616)) (.cse612 (<= .cse616 .cse614)) (.cse565 (<= .cse616 .cse566)) (.cse610 (<= .cse616 .cse602)) (.cse598 (<= .cse605 .cse616)) (.cse568 (<= .cse566 .cse616)) (.cse600 (<= .cse603 .cse616)) (.cse601 (<= .cse604 .cse616)) (.cse613 (<= .cse614 .cse616)) (.cse575 (<= .cse589 .cse616)) (.cse552 (= .cse624 .cse619)) (.cse576 (<= .cse587 .cse616)) (.cse577 (<= .cse586 .cse616)) (.cse538 (= .cse623 .cse619)) (.cse581 (= |c_ldv_memset_#in~c| .cse622)) (.cse544 (= .cse621 .cse619)) (.cse615 (= |c_ldv_memset_#in~c| .cse620)) (.cse550 (= .cse618 .cse619)) (.cse609 (= .cse617 |c_ldv_memset_#in~c|))) (and .cse511 (or .cse538 (and (or .cse539 .cse540 .cse541 (and .cse542 (or .cse543 .cse544 .cse545 .cse546 .cse547) (or .cse538 .cse540 .cse541 .cse548) (or .cse549 .cse550) (or .cse551 .cse552 .cse553 .cse554 .cse555)) .cse550) (or .cse539 .cse540 .cse541 .cse548 .cse550) .cse542 (or .cse544 (and .cse542 (or .cse538 .cse556 .cse557 .cse558) (or .cse559 .cse560 .cse561 .cse549 .cse550) (or .cse552 .cse562 .cse553 .cse563 .cse564) (or .cse544 .cse546)) .cse556 .cse557 .cse565) (or .cse544 (<= .cse566 .cse567) .cse568 (<= .cse566 .cse569) (<= .cse566 .cse570)) (or .cse552 .cse571 (and .cse542 (or .cse572 .cse573 .cse549 .cse550 .cse574) (or .cse544 .cse575 .cse576 .cse577 .cse546) (or .cse538 .cse578 .cse579 .cse580) (or .cse552 .cse553)) .cse579 .cse580) (or .cse544 .cse556 .cse557 .cse558 .cse565) .cse581 (or .cse552 .cse571 .cse578 .cse579 .cse580) (or (<= .cse566 .cse582) .cse583 (<= .cse566 .cse584) .cse550 (<= .cse566 .cse585)) (or .cse552 (<= .cse566 .cse586) (<= .cse566 .cse587) .cse588 (<= .cse566 .cse589))) .cse581) (or .cse552 .cse590) .cse513 (or (and .cse542 (or .cse538 .cse591 .cse592 .cse583 .cse593) (or .cse538 .cse591 (and .cse542 (or .cse591 .cse592 .cse550 .cse593) (or .cse594 .cse595 .cse552 .cse596 .cse597) (or .cse538 .cse549) (or .cse544 .cse598 .cse599 .cse600 .cse601)) .cse592 .cse583) (or .cse538 .cse539 (<= .cse602 .cse603) (<= .cse602 .cse604) (<= .cse602 .cse605)) (or (<= .cse602 .cse587) .cse552 .cse606 (<= .cse602 .cse589) (<= .cse602 .cse586)) (or .cse544 (<= .cse602 .cse569) .cse607 (<= .cse602 .cse567) (<= .cse602 .cse570)) (or .cse552 .cse573 .cse608 (and (or .cse544 .cse575 .cse576 .cse577 .cse599) (or .cse538 .cse578 .cse549 .cse579 .cse580) .cse542 (or .cse572 .cse573 .cse550 .cse574) (or .cse595 .cse552)) .cse574) .cse609 (or .cse610 (and .cse542 (or .cse538 .cse556 .cse549 .cse557 .cse558) (or .cse595 .cse552 .cse562 .cse563 .cse564) (or .cse544 .cse599) (or .cse559 .cse560 .cse561 .cse550)) .cse544 .cse559 .cse560) (or .cse572 .cse552 .cse573 .cse608 .cse574) (or .cse610 .cse544 .cse559 .cse560 .cse561)) .cse550 .cse609) .cse542 .cse507 (or (and (or .cse538 .cse594 .cse588 (and (or .cse595 .cse591 .cse592 .cse550 .cse593) .cse542 (or .cse594 .cse552 .cse596 .cse597) (or .cse544 .cse611 .cse598 .cse600 .cse601) (or .cse538 .cse553)) .cse596) .cse542 (or .cse544 .cse612 .cse562 .cse563 .cse564) (or .cse544 .cse613 (<= .cse614 .cse567) (<= .cse614 .cse569) (<= .cse614 .cse570)) (or (<= .cse614 .cse585) (<= .cse614 .cse582) .cse608 (<= .cse614 .cse584) .cse550) (or .cse551 .cse606 (and .cse542 (or .cse551 .cse552 .cse554 .cse555) (or .cse595 .cse550) (or .cse543 .cse544 .cse611 .cse545 .cse547) (or .cse538 .cse540 .cse553 .cse541 .cse548)) .cse554 .cse550) (or .cse538 (<= .cse614 .cse604) .cse571 (<= .cse614 .cse605) (<= .cse614 .cse603)) (or .cse544 (and .cse542 (or .cse595 .cse559 .cse560 .cse561 .cse550) (or .cse544 .cse611) (or .cse552 .cse562 .cse563 .cse564) (or .cse538 .cse556 .cse553 .cse557 .cse558)) .cse612 .cse562 .cse563) (or .cse538 .cse594 .cse588 .cse596 .cse597) .cse590 (or .cse551 .cse606 .cse554 .cse550 .cse555)) .cse552 .cse590) (or .cse544 .cse615 (and (or .cse613 .cse575 .cse552 (and .cse542 (or .cse611 .cse552) (or .cse538 .cse578 .cse579 .cse546 .cse580) (or .cse572 .cse573 .cse599 .cse550 .cse574) (or .cse544 .cse575 .cse576 .cse577)) .cse576) (or .cse538 (and .cse542 (or .cse544 .cse598 .cse600 .cse601) (or .cse538 .cse546) (or .cse591 .cse599 .cse592 .cse550 .cse593) (or .cse594 .cse611 .cse552 .cse596 .cse597)) .cse598 .cse568 .cse601) (or .cse545 (and .cse542 (or .cse538 .cse540 .cse541 .cse548 .cse546) (or .cse611 .cse551 .cse552 .cse554 .cse555) (or .cse599 .cse550) (or .cse543 .cse544 .cse545 .cse547)) .cse607 .cse547 .cse550) .cse542 .cse615 (or .cse543 .cse545 .cse607 .cse547 .cse550) (or .cse552 .cse612 (<= .cse616 .cse587) (<= .cse616 .cse586) (<= .cse616 .cse589)) (or .cse538 (<= .cse616 .cse605) (<= .cse616 .cse603) (<= .cse616 .cse604) .cse565) (or .cse610 (<= .cse616 .cse584) (<= .cse616 .cse582) .cse550 (<= .cse616 .cse585)) (or .cse538 .cse598 .cse568 .cse600 .cse601) (or .cse613 .cse575 .cse552 .cse576 .cse577))) (or .cse538 .cse581) (or .cse544 .cse615) (or .cse550 .cse609) .cse510 .cse512)))))))))))))) .cse520) (= |c_#memory_$Pointer$.offset| (store .cse205 .cse204 .cse192)) (or .cse412 (and (or .cse627 (and .cse627 .cse415 .cse487 .cse488 .cse495 .cse496) .cse628) (or .cse629 (and .cse415 .cse487 .cse488 .cse630 .cse495 .cse496) .cse630) .cse415 .cse487 (or .cse631 (and .cse631 .cse415 .cse487 .cse488 .cse495 .cse496) .cse632) .cse488 .cse495 (or .cse633 .cse634 (and .cse415 .cse487 .cse488 .cse495 .cse634 .cse496)) .cse496)) (or .cse635 (and (or .cse636 (and .cse637 .cse638 .cse639 .cse640 .cse641 .cse642) .cse642) .cse637 (or .cse643 .cse644 (and .cse643 .cse637 .cse638 .cse639 .cse640 .cse641)) .cse638 .cse639 .cse640 .cse641 (or .cse645 .cse646 (and .cse637 .cse645 .cse638 .cse639 .cse640 .cse641)) (or (and .cse637 .cse638 .cse639 .cse640 .cse641 .cse647) .cse648 .cse647))) (or .cse0 (let ((.cse729 (select |c_old(#memory_$Pointer$.offset)| .cse737)) (.cse730 (select |c_#memory_$Pointer$.offset| .cse737))) (let ((.cse657 (@diff .cse729 .cse730))) (let ((.cse728 (select .cse730 .cse657))) (let ((.cse733 (store .cse729 .cse657 .cse728))) (let ((.cse727 (@diff .cse733 .cse730))) (let ((.cse734 (select .cse730 .cse727))) (let ((.cse735 (store .cse733 .cse727 .cse734))) (let ((.cse723 (@diff .cse735 .cse730))) (let ((.cse736 (select .cse730 .cse723))) (let ((.cse732 (store .cse735 .cse723 .cse736))) (let ((.cse703 (@diff .cse732 .cse730))) (let ((.cse720 (+ .cse657 2)) (.cse719 (+ .cse657 3)) (.cse721 (+ .cse657 1)) (.cse731 (select .cse730 .cse703)) (.cse687 (+ .cse723 1)) (.cse685 (+ .cse723 2)) (.cse686 (+ .cse723 3)) (.cse660 (+ .cse703 3)) (.cse658 (+ .cse703 1)) (.cse659 (+ .cse703 2)) (.cse682 (+ .cse727 3)) (.cse681 (+ .cse727 2)) (.cse683 (+ .cse727 1))) (let ((.cse656 (<= .cse657 .cse703)) (.cse672 (not (= .cse703 .cse657))) (.cse653 (<= .cse703 .cse657)) (.cse718 (<= .cse723 .cse703)) (.cse676 (<= .cse723 .cse657)) (.cse688 (<= .cse657 .cse723)) (.cse693 (<= .cse683 .cse723)) (.cse694 (<= .cse681 .cse723)) (.cse695 (<= .cse682 .cse723)) (.cse714 (not (= .cse703 .cse723))) (.cse690 (<= .cse682 .cse703)) (.cse691 (<= .cse681 .cse703)) (.cse692 (<= .cse683 .cse703)) (.cse667 (not (= .cse723 .cse657))) (.cse677 (<= .cse683 .cse657)) (.cse678 (<= .cse682 .cse657)) (.cse679 (<= .cse681 .cse657)) (.cse704 (<= .cse703 .cse723)) (.cse722 (= |c_ldv_memset_#in~c| .cse736)) (.cse680 (<= .cse727 .cse657)) (.cse668 (<= .cse659 .cse723)) (.cse669 (<= .cse658 .cse723)) (.cse670 (<= .cse660 .cse723)) (.cse651 (<= .cse658 .cse657)) (.cse654 (<= .cse659 .cse657)) (.cse655 (<= .cse660 .cse657)) (.cse726 (<= .cse723 .cse727)) (.cse673 (<= .cse686 .cse657)) (.cse674 (<= .cse685 .cse657)) (.cse675 (<= .cse687 .cse657)) (.cse699 (<= .cse686 .cse703)) (.cse700 (<= .cse685 .cse703)) (.cse701 (<= .cse687 .cse703)) (.cse696 (<= .cse687 .cse727)) (.cse697 (<= .cse686 .cse727)) (.cse698 (<= .cse685 .cse727)) (.cse662 (<= .cse658 .cse727)) (.cse663 (<= .cse660 .cse727)) (.cse664 (<= .cse659 .cse727)) (.cse706 (<= .cse703 .cse727)) (.cse705 (<= .cse727 .cse703)) (.cse684 (<= .cse657 .cse727)) (.cse666 (= (store .cse732 .cse703 .cse731) .cse730)) (.cse710 (<= .cse721 .cse727)) (.cse711 (<= .cse719 .cse727)) (.cse713 (<= .cse720 .cse727)) (.cse661 (not (= .cse727 .cse657))) (.cse707 (<= .cse719 .cse703)) (.cse708 (<= .cse720 .cse703)) (.cse712 (not (= .cse703 .cse727))) (.cse709 (<= .cse721 .cse703)) (.cse724 (not (= .cse723 .cse727))) (.cse715 (<= .cse719 .cse723)) (.cse716 (<= .cse720 .cse723)) (.cse717 (<= .cse721 .cse723)) (.cse725 (<= .cse727 .cse723)) (.cse671 (= .cse735 .cse730)) (.cse649 (= |c_ldv_memset_#in~c| .cse734)) (.cse650 (= .cse730 .cse733)) (.cse652 (= .cse730 .cse732)) (.cse702 (= .cse731 |c_ldv_memset_#in~c|)) (.cse665 (= .cse729 .cse730)) (.cse689 (= |c_ldv_memset_#in~c| .cse728))) (and (or .cse649 .cse650) (or (and (or .cse651 .cse652 .cse653 .cse654 .cse655) (or .cse652 .cse656 (<= .cse657 .cse658) (<= .cse657 .cse659) (<= .cse657 .cse660)) (or .cse651 .cse652 .cse653 (and (or .cse661 .cse662 .cse663 .cse664 .cse650) (or .cse665 .cse651 .cse654 .cse655) .cse666 (or .cse667 .cse668 .cse669 .cse670 .cse671) (or .cse652 .cse672)) .cse654) .cse666 (or .cse673 .cse674 .cse671 .cse675 .cse676) (or .cse677 .cse650 .cse678 .cse679 .cse680) (or (<= .cse657 .cse681) (<= .cse657 .cse682) (<= .cse657 .cse683) .cse650 .cse684) (or (<= .cse657 .cse685) (<= .cse657 .cse686) (<= .cse657 .cse687) .cse688 .cse671) .cse689 (or (and (or .cse690 .cse652 .cse672 .cse691 .cse692) (or .cse667 .cse693 .cse694 .cse671 .cse695) .cse666 (or .cse661 .cse650) (or .cse665 .cse677 .cse678 .cse679)) .cse677 .cse650 .cse679 .cse680) (or (and .cse666 (or .cse673 .cse665 .cse674 .cse675) (or .cse667 .cse671) (or .cse696 .cse661 .cse697 .cse698 .cse650) (or .cse699 .cse652 .cse700 .cse672 .cse701)) .cse674 .cse671 .cse675 .cse676)) .cse665 .cse689) .cse666 .cse528 (or .cse652 .cse702 (and (or (<= .cse703 .cse686) .cse704 .cse671 (<= .cse703 .cse685) (<= .cse703 .cse687)) (or .cse705 .cse690 .cse650 .cse691 .cse692) (or (<= .cse703 .cse681) .cse650 (<= .cse703 .cse682) .cse706 (<= .cse703 .cse683)) .cse702 (or .cse665 .cse656 .cse707 .cse708 .cse709) (or .cse665 (and (or .cse710 .cse711 .cse650 .cse712 .cse713) (or .cse714 .cse715 .cse716 .cse717 .cse671) .cse666 (or .cse652 .cse707 .cse708 .cse709) (or .cse665 .cse672)) .cse656 .cse708 .cse709) .cse666 (or .cse705 .cse650 .cse691 .cse692 (and (or .cse714 .cse693 .cse694 .cse671 .cse695) (or .cse690 .cse652 .cse691 .cse692) .cse666 (or .cse650 .cse712) (or .cse665 .cse677 .cse672 .cse678 .cse679))) (or .cse718 .cse700 (and (or .cse696 .cse697 .cse698 .cse650 .cse712) .cse666 (or .cse714 .cse671) (or .cse673 .cse665 .cse674 .cse672 .cse675) (or .cse699 .cse652 .cse700 .cse701)) .cse671 .cse701) (or .cse699 .cse718 .cse700 .cse671 .cse701) (or (<= .cse703 .cse719) (<= .cse703 .cse720) .cse665 .cse653 (<= .cse703 .cse721)))) .cse529 .cse525 (or .cse722 (and .cse722 (or (<= .cse723 .cse660) .cse652 (<= .cse723 .cse658) .cse718 (<= .cse723 .cse659)) (or .cse652 (and (or .cse668 .cse669 .cse670 .cse671) .cse666 (or .cse662 .cse724 .cse663 .cse664 .cse650) (or .cse667 .cse665 .cse651 .cse654 .cse655) (or .cse714 .cse652)) .cse668 .cse704 .cse669) (or .cse693 .cse725 .cse694 .cse650 .cse695) .cse666 (or .cse665 (<= .cse723 .cse719) (<= .cse723 .cse721) (<= .cse723 .cse720) .cse676) (or .cse665 .cse715 .cse716 .cse717 .cse688) (or .cse665 .cse716 (and (or .cse714 .cse652 .cse707 .cse708 .cse709) .cse666 (or .cse715 .cse716 .cse717 .cse671) (or .cse710 .cse711 .cse724 .cse650 .cse713) (or .cse667 .cse665)) .cse717 .cse688) (or .cse693 .cse725 .cse694 .cse650 (and (or .cse693 .cse694 .cse671 .cse695) (or .cse714 .cse690 .cse652 .cse691 .cse692) (or .cse667 .cse665 .cse677 .cse678 .cse679) .cse666 (or .cse724 .cse650))) (or (<= .cse723 .cse683) .cse726 (<= .cse723 .cse682) .cse650 (<= .cse723 .cse681)) (or .cse652 .cse668 .cse704 .cse669 .cse670)) .cse671) .cse526 (or .cse722 .cse671) (or (and (or .cse710 .cse665 .cse711 .cse713 .cse684) (or .cse665 (<= .cse727 .cse719) (<= .cse727 .cse720) (<= .cse727 .cse721) .cse680) (or .cse696 .cse697 .cse698 .cse726 .cse671) (or .cse652 .cse662 .cse664 .cse706 (and (or .cse662 .cse663 .cse664 .cse650) (or .cse668 .cse724 .cse669 .cse670 .cse671) (or .cse652 .cse712) .cse666 (or .cse665 .cse651 .cse661 .cse654 .cse655))) (or .cse696 .cse698 .cse726 (and (or .cse673 .cse665 .cse661 .cse674 .cse675) .cse666 (or .cse699 .cse652 .cse700 .cse712 .cse701) (or .cse696 .cse697 .cse698 .cse650) (or .cse724 .cse671)) .cse671) (or .cse652 .cse662 .cse663 .cse664 .cse706) .cse666 .cse649 (or .cse705 .cse652 (<= .cse727 .cse660) (<= .cse727 .cse659) (<= .cse727 .cse658)) (or .cse710 .cse665 .cse713 .cse684 (and .cse666 (or .cse710 .cse711 .cse650 .cse713) (or .cse665 .cse661) (or .cse652 .cse707 .cse708 .cse712 .cse709) (or .cse724 .cse715 .cse716 .cse717 .cse671))) (or .cse725 (<= .cse727 .cse685) (<= .cse727 .cse686) (<= .cse727 .cse687) .cse671)) .cse649 .cse650) .cse527 (or .cse652 .cse702) (or .cse665 .cse689))))))))))))))) .cse524) (or .cse0 .cse635 (let ((.cse820 (select |c_old(#memory_$Pointer$.offset)| .cse522)) (.cse817 (select |c_#memory_$Pointer$.offset| .cse522))) (let ((.cse793 (@diff .cse820 .cse817))) (let ((.cse824 (select .cse817 .cse793))) (let ((.cse823 (store .cse820 .cse793 .cse824))) (let ((.cse742 (@diff .cse823 .cse817))) (let ((.cse825 (select .cse817 .cse742))) (let ((.cse818 (store .cse823 .cse742 .cse825))) (let ((.cse816 (@diff .cse818 .cse817))) (let ((.cse819 (select .cse817 .cse816))) (let ((.cse821 (store .cse818 .cse816 .cse819))) (let ((.cse814 (@diff .cse821 .cse817))) (let ((.cse768 (+ .cse793 2)) (.cse767 (+ .cse793 1)) (.cse770 (+ .cse793 3)) (.cse778 (+ .cse814 1)) (.cse780 (+ .cse814 3)) (.cse779 (+ .cse814 2)) (.cse799 (+ .cse742 1)) (.cse798 (+ .cse742 2)) (.cse800 (+ .cse742 3)) (.cse746 (+ .cse816 2)) (.cse745 (+ .cse816 1)) (.cse743 (+ .cse816 3)) (.cse822 (select .cse817 .cse814))) (let ((.cse740 (= .cse825 |c_ldv_memset_#in~c|)) (.cse781 (<= .cse793 .cse742)) (.cse769 (<= .cse742 .cse793)) (.cse753 (not (= .cse793 .cse742))) (.cse739 (= .cse824 |c_ldv_memset_#in~c|)) (.cse811 (= |c_ldv_memset_#in~c| .cse822)) (.cse794 (<= .cse793 .cse814)) (.cse761 (not (= .cse814 .cse742))) (.cse764 (<= .cse743 .cse742)) (.cse765 (<= .cse745 .cse742)) (.cse766 (<= .cse746 .cse742)) (.cse771 (<= .cse743 .cse793)) (.cse772 (<= .cse746 .cse793)) (.cse797 (not (= .cse793 .cse814))) (.cse773 (<= .cse745 .cse793)) (.cse792 (<= .cse814 .cse793)) (.cse762 (<= .cse814 .cse742)) (.cse777 (<= .cse742 .cse814)) (.cse774 (<= .cse743 .cse814)) (.cse775 (<= .cse746 .cse814)) (.cse776 (<= .cse745 .cse814)) (.cse806 (<= .cse800 .cse793)) (.cse801 (<= .cse798 .cse793)) (.cse802 (<= .cse799 .cse793)) (.cse803 (<= .cse800 .cse814)) (.cse804 (<= .cse798 .cse814)) (.cse805 (<= .cse799 .cse814)) (.cse752 (<= .cse779 .cse793)) (.cse754 (<= .cse780 .cse793)) (.cse755 (<= .cse778 .cse793)) (.cse748 (<= .cse779 .cse742)) (.cse749 (<= .cse778 .cse742)) (.cse751 (<= .cse780 .cse742)) (.cse813 (<= .cse816 .cse814)) (.cse807 (<= .cse798 .cse816)) (.cse808 (<= .cse799 .cse816)) (.cse744 (<= .cse742 .cse816)) (.cse809 (<= .cse800 .cse816)) (.cse763 (<= .cse816 .cse742)) (.cse815 (<= .cse814 .cse816)) (.cse757 (<= .cse780 .cse816)) (.cse758 (<= .cse779 .cse816)) (.cse759 (<= .cse778 .cse816)) (.cse795 (<= .cse816 .cse793)) (.cse810 (<= .cse793 .cse816)) (.cse788 (<= .cse770 .cse814)) (.cse789 (<= .cse767 .cse814)) (.cse790 (<= .cse768 .cse814)) (.cse750 (= .cse821 .cse817)) (.cse812 (not (= .cse814 .cse816))) (.cse741 (= .cse817 .cse823)) (.cse782 (<= .cse767 .cse742)) (.cse760 (not (= .cse742 .cse816))) (.cse783 (<= .cse770 .cse742)) (.cse784 (<= .cse768 .cse742)) (.cse756 (= (store .cse821 .cse814 .cse822) .cse817)) (.cse785 (<= .cse767 .cse816)) (.cse786 (<= .cse768 .cse816)) (.cse787 (<= .cse770 .cse816)) (.cse796 (not (= .cse793 .cse816))) (.cse738 (= .cse820 .cse817)) (.cse791 (= |c_ldv_memset_#in~c| .cse819)) (.cse747 (= .cse817 .cse818))) (and (or .cse738 .cse739) (or .cse740 .cse741) .cse640 .cse641 (or .cse740 .cse741 (and (or (<= .cse742 .cse743) .cse744 (<= .cse742 .cse745) (<= .cse742 .cse746) .cse747) .cse740 (or .cse748 .cse749 .cse750 (and (or .cse748 .cse749 .cse741 .cse751) (or .cse752 .cse753 .cse738 .cse754 .cse755) .cse756 (or .cse757 .cse758 .cse759 .cse760 .cse747) (or .cse761 .cse750)) .cse762) (or .cse763 .cse764 .cse765 .cse766 .cse747) (or (<= .cse742 .cse767) (<= .cse742 .cse768) .cse769 (<= .cse742 .cse770) .cse738) .cse756 (or .cse763 .cse765 (and (or .cse771 .cse772 .cse773 .cse753 .cse738) (or .cse774 .cse761 .cse775 .cse750 .cse776) (or .cse760 .cse747) .cse756 (or .cse764 .cse741 .cse765 .cse766)) .cse766 .cse747) (or .cse777 (<= .cse742 .cse778) .cse750 (<= .cse742 .cse779) (<= .cse742 .cse780)) (or .cse748 .cse749 .cse751 .cse750 .cse762) (or .cse781 .cse782 .cse738 .cse783 .cse784) (or .cse781 (and .cse756 (or .cse785 .cse786 .cse760 .cse787 .cse747) (or .cse753 .cse738) (or .cse761 .cse788 .cse789 .cse790 .cse750) (or .cse741 .cse782 .cse783 .cse784)) .cse782 .cse738 .cse784))) (or .cse791 .cse747) .cse637 .cse638 .cse639 .cse756 (or (and (or .cse750 .cse752 .cse754 .cse755 .cse792) (or (<= .cse793 .cse780) .cse794 .cse750 (<= .cse793 .cse778) (<= .cse793 .cse779)) (or .cse772 .cse795 .cse773 (and (or .cse796 .cse747) .cse756 (or .cse764 .cse741 .cse765 .cse766 .cse753) (or .cse774 .cse775 .cse797 .cse750 .cse776) (or .cse771 .cse772 .cse773 .cse738)) .cse747) (or .cse781 .cse741 (<= .cse793 .cse798) (<= .cse793 .cse799) (<= .cse793 .cse800)) .cse756 (or .cse741 .cse801 .cse769 .cse802 (and (or .cse803 .cse804 .cse797 .cse805 .cse750) (or .cse741 .cse753) .cse756 (or .cse806 .cse801 .cse802 .cse738) (or .cse807 .cse808 .cse796 .cse809 .cse747))) (or .cse806 .cse741 .cse801 .cse769 .cse802) (or .cse750 .cse752 (and .cse756 (or .cse752 .cse738 .cse754 .cse755) (or .cse757 .cse796 .cse758 .cse759 .cse747) (or .cse797 .cse750) (or .cse748 .cse749 .cse741 .cse751 .cse753)) .cse755 .cse792) .cse739 (or (<= .cse793 .cse743) .cse810 (<= .cse793 .cse745) (<= .cse793 .cse746) .cse747) (or .cse771 .cse772 .cse795 .cse773 .cse747)) .cse738 .cse739) (or .cse811 .cse750) (or .cse811 (and (or .cse789 .cse790 .cse794 (and (or .cse761 .cse741 .cse782 .cse783 .cse784) .cse756 (or .cse785 .cse786 .cse812 .cse787 .cse747) (or .cse788 .cse789 .cse790 .cse750) (or .cse797 .cse738)) .cse738) .cse811 (or .cse804 .cse777 .cse741 .cse805 (and (or .cse807 .cse808 .cse809 .cse812 .cse747) .cse756 (or .cse806 .cse797 .cse801 .cse802 .cse738) (or .cse803 .cse804 .cse805 .cse750) (or .cse761 .cse741))) (or .cse788 .cse789 .cse790 .cse794 .cse738) (or .cse775 .cse813 .cse776 (and (or .cse761 .cse764 .cse741 .cse765 .cse766) (or .cse771 .cse772 .cse797 .cse773 .cse738) .cse756 (or .cse774 .cse775 .cse750 .cse776) (or .cse812 .cse747)) .cse747) .cse756 (or (<= .cse814 .cse770) (<= .cse814 .cse768) (<= .cse814 .cse767) .cse738 .cse792) (or .cse741 (<= .cse814 .cse800) (<= .cse814 .cse798) (<= .cse814 .cse799) .cse762) (or .cse803 .cse804 .cse777 .cse741 .cse805) (or .cse815 (<= .cse814 .cse745) (<= .cse814 .cse746) (<= .cse814 .cse743) .cse747) (or .cse774 .cse775 .cse813 .cse776 .cse747)) .cse750) (or (and (or .cse807 (and (or .cse741 .cse760) .cse756 (or .cse806 .cse796 .cse801 .cse802 .cse738) (or .cse803 .cse804 .cse805 .cse750 .cse812) (or .cse807 .cse808 .cse809 .cse747)) .cse808 .cse741 .cse744) (or .cse815 (and (or .cse750 .cse812) (or .cse796 .cse752 .cse738 .cse754 .cse755) (or .cse748 .cse749 .cse741 .cse751 .cse760) .cse756 (or .cse757 .cse758 .cse759 .cse747)) .cse750 .cse758 .cse759) (or .cse813 .cse750 (<= .cse816 .cse778) (<= .cse816 .cse780) (<= .cse816 .cse779)) (or .cse807 .cse808 .cse741 .cse744 .cse809) (or .cse785 .cse786 .cse810 .cse738 .cse787) .cse756 .cse791 (or (<= .cse816 .cse799) (<= .cse816 .cse800) .cse763 .cse741 (<= .cse816 .cse798)) (or .cse815 .cse757 .cse750 .cse758 .cse759) (or .cse795 (<= .cse816 .cse768) .cse738 (<= .cse816 .cse767) (<= .cse816 .cse770)) (or .cse785 .cse786 .cse810 (and (or .cse788 .cse789 .cse790 .cse750 .cse812) (or .cse741 .cse782 .cse760 .cse783 .cse784) .cse756 (or .cse785 .cse786 .cse787 .cse747) (or .cse796 .cse738)) .cse738)) .cse791 .cse747))))))))))))))))))))))))))))))))))))))))) is different from false [2020-10-13 02:47:18,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:47:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:47:23,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:47:27,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:47:27,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:47:27,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:47:27,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6634 [2020-10-13 02:47:27,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:47:27,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-13 02:47:27,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:47:27,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:47:27,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1