/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--usb--gadget--libcomposite.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 02:54:43,657 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 02:54:43,660 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 02:54:43,701 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 02:54:43,702 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 02:54:43,713 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 02:54:43,714 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 02:54:43,718 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 02:54:43,722 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 02:54:43,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 02:54:43,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 02:54:43,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 02:54:43,725 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 02:54:43,729 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 02:54:43,731 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 02:54:43,732 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 02:54:43,733 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 02:54:43,734 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 02:54:43,736 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 02:54:43,742 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 02:54:43,744 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 02:54:43,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 02:54:43,747 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 02:54:43,747 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 02:54:43,751 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 02:54:43,752 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 02:54:43,752 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 02:54:43,755 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 02:54:43,756 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 02:54:43,756 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 02:54:43,757 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 02:54:43,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 02:54:43,758 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 02:54:43,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 02:54:43,760 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 02:54:43,760 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 02:54:43,761 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 02:54:43,761 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 02:54:43,761 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 02:54:43,762 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 02:54:43,763 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 02:54:43,764 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 02:54:43,804 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 02:54:43,804 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 02:54:43,806 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 02:54:43,806 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 02:54:43,806 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 02:54:43,807 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 02:54:43,807 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 02:54:43,807 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 02:54:43,807 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 02:54:43,808 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 02:54:43,808 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 02:54:43,809 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 02:54:43,809 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 02:54:43,809 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 02:54:43,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 02:54:43,810 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 02:54:43,810 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 02:54:43,810 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 02:54:43,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:54:43,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 02:54:43,811 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 02:54:43,811 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 02:54:43,811 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 02:54:43,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 02:54:43,811 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 02:54:43,812 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 02:54:43,812 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 02:54:43,812 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 02:54:44,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 02:54:44,164 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 02:54:44,169 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 02:54:44,170 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 02:54:44,171 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 02:54:44,172 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i [2020-10-13 02:54:44,239 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8688b4ee9/ada2cd58939b45c38cc1e4d245d6cf1e/FLAGd4d414881 [2020-10-13 02:54:45,195 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 02:54:45,196 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i [2020-10-13 02:54:45,257 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8688b4ee9/ada2cd58939b45c38cc1e4d245d6cf1e/FLAGd4d414881 [2020-10-13 02:54:45,571 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8688b4ee9/ada2cd58939b45c38cc1e4d245d6cf1e [2020-10-13 02:54:45,579 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 02:54:45,580 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 02:54:45,582 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 02:54:45,582 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 02:54:45,585 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 02:54:45,586 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:54:45" (1/1) ... [2020-10-13 02:54:45,589 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c64a1dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:45, skipping insertion in model container [2020-10-13 02:54:45,589 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:54:45" (1/1) ... [2020-10-13 02:54:45,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 02:54:45,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 02:54:49,492 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:54:49,561 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 02:54:50,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:54:50,942 INFO L208 MainTranslator]: Completed translation [2020-10-13 02:54:50,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50 WrapperNode [2020-10-13 02:54:50,943 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 02:54:50,944 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 02:54:50,944 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 02:54:50,944 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 02:54:50,956 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50" (1/1) ... [2020-10-13 02:54:50,956 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50" (1/1) ... [2020-10-13 02:54:51,103 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50" (1/1) ... [2020-10-13 02:54:51,104 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50" (1/1) ... [2020-10-13 02:54:51,395 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50" (1/1) ... [2020-10-13 02:54:51,463 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50" (1/1) ... [2020-10-13 02:54:51,551 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50" (1/1) ... [2020-10-13 02:54:51,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 02:54:51,618 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 02:54:51,618 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 02:54:51,618 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 02:54:51,619 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50" (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 02:54:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 02:54:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 02:54:51,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2020-10-13 02:54:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 02:54:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2020-10-13 02:54:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 02:54:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 02:54:51,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:54:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 02:54:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 02:54:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2020-10-13 02:54:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2020-10-13 02:54:51,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~$Pointer$ [2020-10-13 02:54:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2020-10-13 02:54:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 02:54:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 02:54:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 02:54:51,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 02:54:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 02:54:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 02:54:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 02:54:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 02:54:51,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_get_string [2020-10-13 02:54:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 02:54:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 02:54:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_dualspeed [2020-10-13 02:54:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_superspeed [2020-10-13 02:54:51,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_descriptors [2020-10-13 02:54:51,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_descriptor_fillbuf [2020-10-13 02:54:51,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_config_buf [2020-10-13 02:54:51,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_copy_descriptors [2020-10-13 02:54:51,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_assign_descriptors [2020-10-13 02:54:51,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_all_descriptors [2020-10-13 02:54:51,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2020-10-13 02:54:51,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2020-10-13 02:54:51,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-13 02:54:51,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2020-10-13 02:54:51,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-13 02:54:51,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_matches [2020-10-13 02:54:51,705 INFO L138 BoogieDeclarations]: Found implementation of procedure find_ep [2020-10-13 02:54:51,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig_ss [2020-10-13 02:54:51,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig [2020-10-13 02:54:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig_reset [2020-10-13 02:54:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 02:54:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 02:54:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure le16_add_cpu [2020-10-13 02:54:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 02:54:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 02:54:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 02:54:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2020-10-13 02:54:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2020-10-13 02:54:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_CAST [2020-10-13 02:54:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 02:54:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 02:54:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 02:54:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 02:54:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 02:54:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 02:54:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 02:54:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 02:54:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 02:54:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2020-10-13 02:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_alloc_request [2020-10-13 02:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_free_request [2020-10-13 02:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_queue [2020-10-13 02:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_dequeue [2020-10-13 02:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gadget_data [2020-10-13 02:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gadget_data [2020-10-13 02:54:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usb_gadget [2020-10-13 02:54:51,710 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_otg [2020-10-13 02:54:51,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_selfpowered [2020-10-13 02:54:51,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_vbus_draw [2020-10-13 02:54:51,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_connect [2020-10-13 02:54:51,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_disconnect [2020-10-13 02:54:51,710 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cdriver [2020-10-13 02:54:51,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_bcdDevice [2020-10-13 02:54:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2020-10-13 02:54:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-13 02:54:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_ext_prop_ptr [2020-10-13 02:54:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_size_ptr [2020-10-13 02:54:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_type_ptr [2020-10-13 02:54:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_name_len_ptr [2020-10-13 02:54:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_name_ptr [2020-10-13 02:54:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_data_len_ptr [2020-10-13 02:54:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_data_ptr [2020-10-13 02:54:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_size [2020-10-13 02:54:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_type [2020-10-13 02:54:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_name [2020-10-13 02:54:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_binary [2020-10-13 02:54:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_put_unicode [2020-10-13 02:54:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure get_containers_gs [2020-10-13 02:54:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure next_ep_desc [2020-10-13 02:54:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure config_ep_by_speed [2020-10-13 02:54:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_function [2020-10-13 02:54:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_function [2020-10-13 02:54:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_deactivate [2020-10-13 02:54:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_activate [2020-10-13 02:54:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_interface_id [2020-10-13 02:54:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure encode_bMaxPower [2020-10-13 02:54:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure config_buf [2020-10-13 02:54:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc [2020-10-13 02:54:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure count_configs [2020-10-13 02:54:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bos_desc [2020-10-13 02:54:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure device_qual [2020-10-13 02:54:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_config [2020-10-13 02:54:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config [2020-10-13 02:54:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_config_only [2020-10-13 02:54:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_config [2020-10-13 02:54:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_config [2020-10-13 02:54:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_config [2020-10-13 02:54:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_langs [2020-10-13 02:54:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_string [2020-10-13 02:54:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure get_string [2020-10-13 02:54:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_id [2020-10-13 02:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_ids_tab [2020-10-13 02:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_gadget_strings [2020-10-13 02:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gstrings_attach [2020-10-13 02:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_ids_n [2020-10-13 02:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_setup_complete [2020-10-13 02:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_ep0_queue [2020-10-13 02:54:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure count_ext_compat [2020-10-13 02:54:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_ext_compat [2020-10-13 02:54:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure count_ext_prop [2020-10-13 02:54:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure len_ext_prop [2020-10-13 02:54:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_ext_prop [2020-10-13 02:54:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_setup [2020-10-13 02:54:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_disconnect [2020-10-13 02:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure suspended_show [2020-10-13 02:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __composite_unbind [2020-10-13 02:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_unbind [2020-10-13 02:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure update_unchanged_dev_desc [2020-10-13 02:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_dev_prepare [2020-10-13 02:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_os_desc_req_prepare [2020-10-13 02:54:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_dev_cleanup [2020-10-13 02:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_bind [2020-10-13 02:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_suspend [2020-10-13 02:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_resume [2020-10-13 02:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_probe [2020-10-13 02:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_unregister [2020-10-13 02:54:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_setup_continue [2020-10-13 02:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_default_mfr [2020-10-13 02:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_composite_overwrite_options [2020-10-13 02:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_driver_37 [2020-10-13 02:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_38 [2020-10-13 02:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_37 [2020-10-13 02:54:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 02:54:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 02:54:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 02:54:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure try_get_usb_function_instance [2020-10-13 02:54:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_function_instance [2020-10-13 02:54:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_function [2020-10-13 02:54:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_function_instance [2020-10-13 02:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_function [2020-10-13 02:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_register [2020-10-13 02:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_function_unregister [2020-10-13 02:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_21 [2020-10-13 02:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_22 [2020-10-13 02:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_23 [2020-10-13 02:54:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_le16p [2020-10-13 02:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-13 02:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 02:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-13 02:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_group [2020-10-13 02:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_os_desc [2020-10-13 02:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure check_user_usb_string [2020-10-13 02:54:51,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_copy [2020-10-13 02:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdUSB_show [2020-10-13 02:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceClass_show [2020-10-13 02:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceClass_store [2020-10-13 02:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceSubClass_show [2020-10-13 02:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceSubClass_store [2020-10-13 02:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceProtocol_show [2020-10-13 02:54:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceProtocol_store [2020-10-13 02:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bMaxPacketSize0_show [2020-10-13 02:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bMaxPacketSize0_store [2020-10-13 02:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idVendor_show [2020-10-13 02:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idVendor_store [2020-10-13 02:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idProduct_show [2020-10-13 02:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idProduct_store [2020-10-13 02:54:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdDevice_show [2020-10-13 02:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_bcd [2020-10-13 02:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdDevice_store [2020-10-13 02:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdUSB_store [2020-10-13 02:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_UDC_show [2020-10-13 02:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_gadget [2020-10-13 02:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_UDC_store [2020-10-13 02:54:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_info [2020-10-13 02:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_strings [2020-10-13 02:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_config_name [2020-10-13 02:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_usb_cfg [2020-10-13 02:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_function_instance [2020-10-13 02:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_release [2020-10-13 02:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_show [2020-10-13 02:54:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_store [2020-10-13 02:54:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_attr_release [2020-10-13 02:54:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_link [2020-10-13 02:54:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_unlink [2020-10-13 02:54:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_attr_show [2020-10-13 02:54:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_attr_store [2020-10-13 02:54:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_MaxPower_show [2020-10-13 02:54:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_MaxPower_store [2020-10-13 02:54:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_bmAttributes_show [2020-10-13 02:54:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_bmAttributes_store [2020-10-13 02:54:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_init_dev [2020-10-13 02:54:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure function_make [2020-10-13 02:54:51,730 INFO L138 BoogieDeclarations]: Found implementation of procedure function_drop [2020-10-13 02:54:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_configuration_show [2020-10-13 02:54:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_configuration_store [2020-10-13 02:54:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_release [2020-10-13 02:54:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_show [2020-10-13 02:54:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_store [2020-10-13 02:54:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_strings_make [2020-10-13 02:54:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_strings_drop [2020-10-13 02:54:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc_make [2020-10-13 02:54:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc_drop [2020-10-13 02:54:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_manufacturer_show [2020-10-13 02:54:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_manufacturer_store [2020-10-13 02:54:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_product_show [2020-10-13 02:54:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_product_store [2020-10-13 02:54:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_serialnumber_show [2020-10-13 02:54:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_serialnumber_store [2020-10-13 02:54:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_release [2020-10-13 02:54:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_show [2020-10-13 02:54:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_store [2020-10-13 02:54:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_strings_make [2020-10-13 02:54:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_strings_drop [2020-10-13 02:54:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure to_os_desc [2020-10-13 02:54:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_show [2020-10-13 02:54:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_store [2020-10-13 02:54:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_use_show [2020-10-13 02:54:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_use_store [2020-10-13 02:54:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_b_vendor_code_show [2020-10-13 02:54:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_b_vendor_code_store [2020-10-13 02:54:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_qw_sign_show [2020-10-13 02:54:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_qw_sign_store [2020-10-13 02:54:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_release [2020-10-13 02:54:51,833 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_link [2020-10-13 02:54:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_unlink [2020-10-13 02:54:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_attr_show [2020-10-13 02:54:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_attr_store [2020-10-13 02:54:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_os_desc_ext_prop [2020-10-13 02:54:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_attr_show [2020-10-13 02:54:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_attr_store [2020-10-13 02:54:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_type_show [2020-10-13 02:54:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_type_store [2020-10-13 02:54:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_data_show [2020-10-13 02:54:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_data_store [2020-10-13 02:54:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_release [2020-10-13 02:54:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_make [2020-10-13 02:54:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_drop [2020-10-13 02:54:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_compatible_id_show [2020-10-13 02:54:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_compatible_id_store [2020-10-13 02:54:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_sub_compatible_id_show [2020-10-13 02:54:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_sub_compatible_id_store [2020-10-13 02:54:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_prepare_interf_dir [2020-10-13 02:54:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_do_nothing [2020-10-13 02:54:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure purge_configs_funcs [2020-10-13 02:54:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_composite_bind [2020-10-13 02:54:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_composite_unbind [2020-10-13 02:54:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure gadgets_make [2020-10-13 02:54:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure gadgets_drop [2020-10-13 02:54:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_gadget_item [2020-10-13 02:54:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_cfs_init [2020-10-13 02:54:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_cfs_exit [2020-10-13 02:54:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_29 [2020-10-13 02:54:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_9 [2020-10-13 02:54:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_config_name_attribute_22 [2020-10-13 02:54:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_34 [2020-10-13 02:54:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_36 [2020-10-13 02:54:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_26 [2020-10-13 02:54:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_30 [2020-10-13 02:54:51,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_20 [2020-10-13 02:54:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_config_usb_cfg_attribute_24 [2020-10-13 02:54:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_27 [2020-10-13 02:54:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_attribute_4 [2020-10-13 02:54:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_19 [2020-10-13 02:54:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_5 [2020-10-13 02:54:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_15 [2020-10-13 02:54:51,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_7 [2020-10-13 02:54:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_28 [2020-10-13 02:54:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_strings_attribute_16 [2020-10-13 02:54:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_strings_attribute_17 [2020-10-13 02:54:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_32 [2020-10-13 02:54:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_driver_2 [2020-10-13 02:54:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_6 [2020-10-13 02:54:51,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_10 [2020-10-13 02:54:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_os_desc_attribute_12 [2020-10-13 02:54:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_os_desc_attribute_11 [2020-10-13 02:54:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_8 [2020-10-13 02:54:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_23 [2020-10-13 02:54:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_1 [2020-10-13 02:54:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_config_usb_cfg_attribute_25 [2020-10-13 02:54:51,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_os_desc_attribute_3 [2020-10-13 02:54:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_33 [2020-10-13 02:54:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_os_desc_attribute_13 [2020-10-13 02:54:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_item_operations_21 [2020-10-13 02:54:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_strings_attribute_18 [2020-10-13 02:54:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_35 [2020-10-13 02:54:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_configfs_group_operations_14 [2020-10-13 02:54:51,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gadget_info_attribute_31 [2020-10-13 02:54:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 02:54:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ep_req [2020-10-13 02:54:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 02:54:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 02:54:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 02:54:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 02:54:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 02:54:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-13 02:54:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-13 02:54:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-13 02:54:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-13 02:54:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-13 02:54:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 02:54:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1002 [2020-10-13 02:54:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-13 02:54:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 02:54:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-13 02:54:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-13 02:54:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 02:54:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2020-10-13 02:54:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 02:54:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 02:54:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 02:54:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 02:54:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 02:54:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init [2020-10-13 02:54:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init_type_name [2020-10-13 02:54:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_init_type_name [2020-10-13 02:54:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_put [2020-10-13 02:54:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_set_name [2020-10-13 02:54:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_register_subsystem [2020-10-13 02:54:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_unregister_subsystem [2020-10-13 02:54:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 02:54:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 02:54:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-13 02:54:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-13 02:54:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2020-10-13 02:54:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2020-10-13 02:54:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2020-10-13 02:54:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2020-10-13 02:54:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 02:54:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_10 [2020-10-13 02:54:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_15 [2020-10-13 02:54:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_21 [2020-10-13 02:54:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_26 [2020-10-13 02:54:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_27 [2020-10-13 02:54:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2020-10-13 02:54:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 02:54:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-13 02:54:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 02:54:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 02:54:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2020-10-13 02:54:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure strtobool [2020-10-13 02:54:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_probe_driver [2020-10-13 02:54:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2020-10-13 02:54:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unregister_driver [2020-10-13 02:54:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_speed_string [2020-10-13 02:54:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_udc_attach_driver [2020-10-13 02:54:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure utf8s_to_utf16s [2020-10-13 02:54:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-13 02:54:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 02:54:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 02:54:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 02:54:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 02:54:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 02:54:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 02:54:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 02:54:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 02:54:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 02:54:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 02:54:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 02:54:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 02:54:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 02:54:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 02:54:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 02:54:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 02:54:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 02:54:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 02:54:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 02:54:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 02:54:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 02:54:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 02:54:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 02:54:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 02:54:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 02:54:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 02:54:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure utf8s_to_utf16s [2020-10-13 02:54:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_get_string [2020-10-13 02:54:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 02:54:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 02:54:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 02:54:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 02:54:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 02:54:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 02:54:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 02:54:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_dualspeed [2020-10-13 02:54:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_superspeed [2020-10-13 02:54:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure usb_descriptor_fillbuf [2020-10-13 02:54:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_config_buf [2020-10-13 02:54:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure usb_copy_descriptors [2020-10-13 02:54:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_descriptors [2020-10-13 02:54:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_assign_descriptors [2020-10-13 02:54:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_all_descriptors [2020-10-13 02:54:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 02:54:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 02:54:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-10-13 02:54:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 02:54:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-13 02:54:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2020-10-13 02:54:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2020-10-13 02:54:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2020-10-13 02:54:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-13 02:54:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2020-10-13 02:54:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-13 02:54:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig [2020-10-13 02:54:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig_ss [2020-10-13 02:54:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig_reset [2020-10-13 02:54:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure ep_matches [2020-10-13 02:54:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 02:54:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure find_ep [2020-10-13 02:54:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 02:54:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 02:54:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 02:54:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 02:54:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure le16_add_cpu [2020-10-13 02:54:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-13 02:54:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 02:54:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 02:54:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 02:54:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 02:54:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 02:54:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 02:54:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 02:54:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 02:54:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 02:54:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2020-10-13 02:54:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-13 02:54:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 02:54:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2020-10-13 02:54:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 02:54:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 02:54:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_CAST [2020-10-13 02:54:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 02:54:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 02:54:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 02:54:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 02:54:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 02:54:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 02:54:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 02:54:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 02:54:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 02:54:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 02:54:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 02:54:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_driver_37 [2020-10-13 02:54:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-13 02:54:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-13 02:54:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 02:54:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 02:54:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 02:54:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 02:54:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 02:54:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2020-10-13 02:54:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2020-10-13 02:54:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_alloc_request [2020-10-13 02:54:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2020-10-13 02:54:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_free_request [2020-10-13 02:54:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-13 02:54:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_queue [2020-10-13 02:54:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2020-10-13 02:54:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_dequeue [2020-10-13 02:54:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-13 02:54:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure set_gadget_data [2020-10-13 02:54:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure get_gadget_data [2020-10-13 02:54:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usb_gadget [2020-10-13 02:54:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_otg [2020-10-13 02:54:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_selfpowered [2020-10-13 02:54:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 02:54:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_vbus_draw [2020-10-13 02:54:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_connect [2020-10-13 02:54:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_disconnect [2020-10-13 02:54:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_probe_driver [2020-10-13 02:54:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unregister_driver [2020-10-13 02:54:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2020-10-13 02:54:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_function [2020-10-13 02:54:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_deactivate [2020-10-13 02:54:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_activate [2020-10-13 02:54:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interface_id [2020-10-13 02:54:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure config_ep_by_speed [2020-10-13 02:54:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_config [2020-10-13 02:54:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_config [2020-10-13 02:54:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_probe [2020-10-13 02:54:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_unregister [2020-10-13 02:54:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_setup_continue [2020-10-13 02:54:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure composite_dev_prepare [2020-10-13 02:54:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure composite_os_desc_req_prepare [2020-10-13 02:54:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure composite_dev_cleanup [2020-10-13 02:54:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure to_cdriver [2020-10-13 02:54:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_id [2020-10-13 02:54:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_ids_tab [2020-10-13 02:54:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gstrings_attach [2020-10-13 02:54:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_ids_n [2020-10-13 02:54:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure composite_disconnect [2020-10-13 02:54:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure composite_setup [2020-10-13 02:54:51,870 INFO L130 BoogieDeclarations]: Found specification of procedure composite_suspend [2020-10-13 02:54:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure composite_resume [2020-10-13 02:54:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_composite_overwrite_options [2020-10-13 02:54:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_bcdDevice [2020-10-13 02:54:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_config_only [2020-10-13 02:54:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_function [2020-10-13 02:54:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2020-10-13 02:54:51,871 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-13 02:54:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_ext_prop_ptr [2020-10-13 02:54:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_size_ptr [2020-10-13 02:54:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_type_ptr [2020-10-13 02:54:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_name_len_ptr [2020-10-13 02:54:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_name_ptr [2020-10-13 02:54:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_data_len_ptr [2020-10-13 02:54:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_data_ptr [2020-10-13 02:54:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_size [2020-10-13 02:54:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_type [2020-10-13 02:54:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_name [2020-10-13 02:54:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_binary [2020-10-13 02:54:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_put_unicode [2020-10-13 02:54:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure get_containers_gs [2020-10-13 02:54:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure next_ep_desc [2020-10-13 02:54:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:54:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure encode_bMaxPower [2020-10-13 02:54:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure config_buf [2020-10-13 02:54:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc [2020-10-13 02:54:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure count_configs [2020-10-13 02:54:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure bos_desc [2020-10-13 02:54:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure device_qual [2020-10-13 02:54:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure reset_config [2020-10-13 02:54:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure set_config [2020-10-13 02:54:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 02:54:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 02:54:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure remove_config [2020-10-13 02:54:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure collect_langs [2020-10-13 02:54:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_string [2020-10-13 02:54:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1002 [2020-10-13 02:54:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure get_string [2020-10-13 02:54:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure copy_gadget_strings [2020-10-13 02:54:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure composite_setup_complete [2020-10-13 02:54:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure composite_ep0_queue [2020-10-13 02:54:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure count_ext_compat [2020-10-13 02:54:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure fill_ext_compat [2020-10-13 02:54:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure count_ext_prop [2020-10-13 02:54:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure len_ext_prop [2020-10-13 02:54:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure fill_ext_prop [2020-10-13 02:54:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~int [2020-10-13 02:54:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2020-10-13 02:54:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure suspended_show [2020-10-13 02:54:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure __composite_unbind [2020-10-13 02:54:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure composite_unbind [2020-10-13 02:54:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure update_unchanged_dev_desc [2020-10-13 02:54:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure composite_bind [2020-10-13 02:54:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure composite_default_mfr [2020-10-13 02:54:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_38 [2020-10-13 02:54:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_37 [2020-10-13 02:54:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-13 02:54:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 02:54:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2020-10-13 02:54:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_21 [2020-10-13 02:54:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_22 [2020-10-13 02:54:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_23 [2020-10-13 02:54:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-13 02:54:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-13 02:54:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_unregister [2020-10-13 02:54:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure usb_function_register [2020-10-13 02:54:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_function_instance [2020-10-13 02:54:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_function [2020-10-13 02:54:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_function_instance [2020-10-13 02:54:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_function [2020-10-13 02:54:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure try_get_usb_function_instance [2020-10-13 02:54:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~$Pointer$ [2020-10-13 02:54:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2020-10-13 02:54:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_le16p [2020-10-13 02:54:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-13 02:54:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 02:54:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2020-10-13 02:54:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2020-10-13 02:54:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 02:54:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-13 02:54:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-13 02:54:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-13 02:54:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2020-10-13 02:54:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2020-10-13 02:54:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure strtobool [2020-10-13 02:54:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-13 02:54:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_29 [2020-10-13 02:54:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_9 [2020-10-13 02:54:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_config_name_attribute_22 [2020-10-13 02:54:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_34 [2020-10-13 02:54:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_36 [2020-10-13 02:54:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_26 [2020-10-13 02:54:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_30 [2020-10-13 02:54:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_20 [2020-10-13 02:54:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_config_usb_cfg_attribute_24 [2020-10-13 02:54:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_27 [2020-10-13 02:54:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_attribute_4 [2020-10-13 02:54:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_19 [2020-10-13 02:54:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_5 [2020-10-13 02:54:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_15 [2020-10-13 02:54:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_7 [2020-10-13 02:54:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_28 [2020-10-13 02:54:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_strings_attribute_16 [2020-10-13 02:54:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_strings_attribute_17 [2020-10-13 02:54:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_32 [2020-10-13 02:54:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_driver_2 [2020-10-13 02:54:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_6 [2020-10-13 02:54:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_10 [2020-10-13 02:54:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_os_desc_attribute_12 [2020-10-13 02:54:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_os_desc_attribute_11 [2020-10-13 02:54:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_ext_prop_attribute_8 [2020-10-13 02:54:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_23 [2020-10-13 02:54:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_1 [2020-10-13 02:54:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_config_usb_cfg_attribute_25 [2020-10-13 02:54:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_os_desc_attribute_3 [2020-10-13 02:54:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_33 [2020-10-13 02:54:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_os_desc_attribute_13 [2020-10-13 02:54:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_item_operations_21 [2020-10-13 02:54:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_strings_attribute_18 [2020-10-13 02:54:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_35 [2020-10-13 02:54:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_configfs_group_operations_14 [2020-10-13 02:54:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gadget_info_attribute_31 [2020-10-13 02:54:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_set_name [2020-10-13 02:54:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_init_type_name [2020-10-13 02:54:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_put [2020-10-13 02:54:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init [2020-10-13 02:54:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init_type_name [2020-10-13 02:54:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_group [2020-10-13 02:54:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_register_subsystem [2020-10-13 02:54:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_unregister_subsystem [2020-10-13 02:54:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_udc_attach_driver [2020-10-13 02:54:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure check_user_usb_string [2020-10-13 02:54:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_gadget_item [2020-10-13 02:54:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_prepare_interf_dir [2020-10-13 02:54:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_os_desc [2020-10-13 02:54:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_copy [2020-10-13 02:54:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdUSB_show [2020-10-13 02:54:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceClass_show [2020-10-13 02:54:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceClass_store [2020-10-13 02:54:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceSubClass_show [2020-10-13 02:54:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceSubClass_store [2020-10-13 02:54:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceProtocol_show [2020-10-13 02:54:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceProtocol_store [2020-10-13 02:54:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bMaxPacketSize0_show [2020-10-13 02:54:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bMaxPacketSize0_store [2020-10-13 02:54:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idVendor_show [2020-10-13 02:54:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idVendor_store [2020-10-13 02:54:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idProduct_show [2020-10-13 02:54:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idProduct_store [2020-10-13 02:54:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdDevice_show [2020-10-13 02:54:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_bcd [2020-10-13 02:54:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdDevice_store [2020-10-13 02:54:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdUSB_store [2020-10-13 02:54:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_UDC_show [2020-10-13 02:54:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_gadget [2020-10-13 02:54:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_UDC_store [2020-10-13 02:54:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_info [2020-10-13 02:54:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_strings [2020-10-13 02:54:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_config_name [2020-10-13 02:54:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_usb_cfg [2020-10-13 02:54:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_function_instance [2020-10-13 02:54:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_release [2020-10-13 02:54:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_show [2020-10-13 02:54:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_store [2020-10-13 02:54:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2020-10-13 02:54:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_attr_release [2020-10-13 02:54:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_link [2020-10-13 02:54:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_unlink [2020-10-13 02:54:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_attr_show [2020-10-13 02:54:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_attr_store [2020-10-13 02:54:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_MaxPower_show [2020-10-13 02:54:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_MaxPower_store [2020-10-13 02:54:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_bmAttributes_show [2020-10-13 02:54:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_bmAttributes_store [2020-10-13 02:54:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure composite_init_dev [2020-10-13 02:54:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure function_make [2020-10-13 02:54:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure function_drop [2020-10-13 02:54:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_configuration_show [2020-10-13 02:54:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_configuration_store [2020-10-13 02:54:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_release [2020-10-13 02:54:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_show [2020-10-13 02:54:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_store [2020-10-13 02:54:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_strings_make [2020-10-13 02:54:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_strings_drop [2020-10-13 02:54:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc_make [2020-10-13 02:54:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc_drop [2020-10-13 02:54:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_manufacturer_show [2020-10-13 02:54:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_manufacturer_store [2020-10-13 02:54:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_product_show [2020-10-13 02:54:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_product_store [2020-10-13 02:54:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_serialnumber_show [2020-10-13 02:54:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_serialnumber_store [2020-10-13 02:54:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_release [2020-10-13 02:54:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_show [2020-10-13 02:54:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_store [2020-10-13 02:54:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_strings_make [2020-10-13 02:54:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_strings_drop [2020-10-13 02:54:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure to_os_desc [2020-10-13 02:54:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_show [2020-10-13 02:54:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_store [2020-10-13 02:54:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_use_show [2020-10-13 02:54:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_use_store [2020-10-13 02:54:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_b_vendor_code_show [2020-10-13 02:54:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_b_vendor_code_store [2020-10-13 02:54:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_qw_sign_show [2020-10-13 02:54:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_qw_sign_store [2020-10-13 02:54:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_release [2020-10-13 02:54:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_link [2020-10-13 02:54:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_unlink [2020-10-13 02:54:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_attr_show [2020-10-13 02:54:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_attr_store [2020-10-13 02:54:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_os_desc_ext_prop [2020-10-13 02:54:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_attr_show [2020-10-13 02:54:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_attr_store [2020-10-13 02:54:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_type_show [2020-10-13 02:54:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_type_store [2020-10-13 02:54:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_data_show [2020-10-13 02:54:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_data_store [2020-10-13 02:54:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_release [2020-10-13 02:54:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_make [2020-10-13 02:54:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_drop [2020-10-13 02:54:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_compatible_id_show [2020-10-13 02:54:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 02:54:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_compatible_id_store [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_sub_compatible_id_show [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_sub_compatible_id_store [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_do_nothing [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure purge_configs_funcs [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_composite_bind [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_composite_unbind [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure gadgets_make [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure gadgets_drop [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_cfs_init [2020-10-13 02:54:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_cfs_exit [2020-10-13 02:54:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_10 [2020-10-13 02:54:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_15 [2020-10-13 02:54:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_27 [2020-10-13 02:54:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_21 [2020-10-13 02:54:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_26 [2020-10-13 02:54:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 02:54:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2020-10-13 02:54:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 02:54:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 02:54:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ep_req [2020-10-13 02:54:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 02:54:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 02:54:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-13 02:54:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-13 02:54:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-13 02:54:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 02:54:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 02:54:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 02:54:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 02:54:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 02:54:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 02:54:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 02:54:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 02:54:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 02:55:07,190 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 02:55:31,170 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-13 02:55:32,431 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 02:55:32,431 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 02:55:32,456 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:55:32 BoogieIcfgContainer [2020-10-13 02:55:32,456 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 02:55:32,458 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 02:55:32,458 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 02:55:32,461 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 02:55:32,461 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:54:45" (1/3) ... [2020-10-13 02:55:32,462 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e64121b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:55:32, skipping insertion in model container [2020-10-13 02:55:32,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:54:50" (2/3) ... [2020-10-13 02:55:32,462 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e64121b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:55:32, skipping insertion in model container [2020-10-13 02:55:32,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:55:32" (3/3) ... [2020-10-13 02:55:32,464 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i [2020-10-13 02:55:32,474 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 02:55:32,487 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 02:55:32,501 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 02:55:32,543 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 02:55:32,543 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 02:55:32,543 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 02:55:32,543 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 02:55:32,543 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 02:55:32,544 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 02:55:32,544 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 02:55:32,544 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 02:55:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 6425 states. [2020-10-13 02:55:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1520 [2020-10-13 02:55:32,751 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:55:32,753 INFO L422 BasicCegarLoop]: trace histogram [72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 29, 29, 29, 29, 29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:55:32,754 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:55:32,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:55:32,760 INFO L82 PathProgramCache]: Analyzing trace with hash -1134938175, now seen corresponding path program 1 times [2020-10-13 02:55:32,769 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:55:32,769 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [32931190] [2020-10-13 02:55:32,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:55:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:55:38,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:40,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:41,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:55:42,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:55:42,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 2083 [2020-10-13 02:55:42,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 02:55:42,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6085 [2020-10-13 02:55:42,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:55:42,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:55:42,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-13 02:55:42,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:55:42,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 02:56:15,915 WARN L193 SmtUtils]: Spent 31.70 s on a formula simplification that was a NOOP. DAG size: 2836 [2020-10-13 02:56:15,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:56:16,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:16,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:20,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:20,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:20,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:20,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4767 [2020-10-13 02:56:20,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:20,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:20,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:20,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:20,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:21,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:21,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:21,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:21,506 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:21,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:21,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:21,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 153 [2020-10-13 02:56:21,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:21,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:21,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:21,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:21,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:21,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:21,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:21,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:21,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:21,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:21,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 02:56:21,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:21,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:21,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:21,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:21,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:21,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:21,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:21,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:21,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:21,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:21,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:21,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:21,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:21,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:21,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:21,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:21,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 02:56:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:21,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:21,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:21,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:21,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:21,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 02:56:21,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:21,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:21,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:21,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:21,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:21,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:21,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:21,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:21,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:21,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:21,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:21,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:21,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:21,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:21,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:21,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:21,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:21,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:21,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:21,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:21,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:21,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:56:21,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:21,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:21,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:21,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:21,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:21,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 02:56:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:21,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:21,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:21,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:21,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:21,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:21,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-13 02:56:21,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:21,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:21,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:21,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:21,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:21,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:22,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:22,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:56:22,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:22,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:22,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:22,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:22,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:22,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:56:22,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:22,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:22,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 02:56:22,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:22,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:22,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 02:56:22,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:22,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:22,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:22,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:22,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:22,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:22,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:22,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:22,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:22,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:22,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:22,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:22,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 02:56:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:22,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:22,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 02:56:22,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:22,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:22,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:22,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:22,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 02:56:22,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:22,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:22,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:22,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:22,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 02:56:22,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:22,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:22,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 02:56:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:22,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:22,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-13 02:56:22,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:22,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:22,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:22,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:22,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:56:22,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:22,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:22,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:22,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:22,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 02:56:22,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:22,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:22,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 02:56:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:22,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:22,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-13 02:56:22,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:22,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:22,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:22,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:22,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:22,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:22,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:22,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:22,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:22,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:22,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:22,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:22,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:22,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:22,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:22,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:22,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:22,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:22,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 02:56:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:23,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:23,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 02:56:23,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:23,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:23,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:23,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:56:23,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:23,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:23,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:23,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:56:23,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:23,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:23,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 02:56:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:23,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:23,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 258 [2020-10-13 02:56:23,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:23,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:23,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:23,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:23,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:23,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:23,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:23,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:23,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:23,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:23,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 02:56:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:23,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:23,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 02:56:23,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:23,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:23,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:23,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:23,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:23,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:23,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:23,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:23,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:23,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 02:56:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:23,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:23,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 02:56:23,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:23,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:23,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:23,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:23,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:23,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:23,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:23,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:23,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:23,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:56:23,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:23,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 02:56:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:23,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:23,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 02:56:23,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:23,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:23,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:23,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:23,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:23,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:23,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:23,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:23,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:23,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:23,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:23,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:23,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:24,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:24,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:24,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 02:56:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:24,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:24,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-13 02:56:24,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:24,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:24,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:24,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:24,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:24,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:24,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:24,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 02:56:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:24,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:24,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 02:56:24,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:24,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:24,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,295 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:24,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:24,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:24,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:24,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:24,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:24,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 02:56:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:24,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:24,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 02:56:24,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:24,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:24,457 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:24,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:24,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:24,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:24,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:24,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 02:56:24,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 02:56:24,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:24,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:24,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 02:56:24,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:24,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:24,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:24,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:24,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:24,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:24,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:24,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 02:56:24,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:24,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:24,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 02:56:24,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:24,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:24,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:24,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:56:24,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:24,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:24,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:24,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:56:24,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:24,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:24,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 02:56:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:24,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:24,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 02:56:24,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:24,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:24,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:24,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:24,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:24,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:24,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:24,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:24,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:24,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:24,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:24,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:24,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:25,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:25,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:25,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 02:56:25,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:25,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:25,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 02:56:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:25,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:25,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 02:56:25,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:25,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:25,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:25,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:25,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:25,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:25,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:25,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:25,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:25,194 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:56:25,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:25,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,195 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:25,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 02:56:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:25,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:25,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 02:56:25,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:25,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:25,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:25,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:25,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:25,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:25,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:25,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:25,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:25,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:25,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:25,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:25,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 02:56:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:25,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:25,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 02:56:25,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:25,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:25,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:25,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:25,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:25,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:25,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:25,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:25,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:25,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:25,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:25,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:25,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 02:56:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:25,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:25,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 02:56:25,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:25,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:25,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:25,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:25,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:56:25,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:25,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:25,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,714 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:25,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:25,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:25,715 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:25,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,716 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:25,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 02:56:25,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:25,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:25,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-13 02:56:25,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:25,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:25,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:25,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:25,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:56:25,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:25,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:25,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:25,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:25,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:25,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:56:25,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:25,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:25,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:25,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:25,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:25,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 02:56:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:25,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:25,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:26,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:26,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-13 02:56:26,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:26,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:26,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:26,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:26,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:56:26,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:26,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:26,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:26,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:26,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:26,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:26,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:26,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:26,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 02:56:26,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:26,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:26,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 02:56:26,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:26,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:26,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:26,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:26,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:26,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:26,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:26,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:26,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:26,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:26,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-13 02:56:26,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:26,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:26,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 02:56:26,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:26,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:26,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:26,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:26,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:26,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:26,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:26,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:56:26,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:26,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 02:56:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:26,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:26,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 02:56:26,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:26,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:26,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:26,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:26,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:26,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:26,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:26,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:26,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:26,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:26,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:26,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-13 02:56:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:26,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:26,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-13 02:56:26,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:26,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:26,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:26,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:26,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 02:56:26,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:26,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:26,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:26,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:26,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:26,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 02:56:26,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:26,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:26,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:26,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:26,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:26,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-13 02:56:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:26,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:26,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:27,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:27,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-13 02:56:27,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:27,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:27,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:27,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:27,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 02:56:27,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:27,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:27,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:27,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:27,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 02:56:27,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:27,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:27,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 02:56:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:27,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:27,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-13 02:56:27,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:27,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:27,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:27,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:27,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:27,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:27,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:27,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:27,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:27,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-13 02:56:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:27,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:27,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 02:56:27,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:27,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:27,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:27,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:27,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:56:27,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:27,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:27,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:27,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:56:27,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:27,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 02:56:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:27,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:27,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-13 02:56:27,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:27,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:27,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:27,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:27,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:27,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:27,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:27,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:27,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:27,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-13 02:56:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:27,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:27,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 02:56:27,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:27,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:27,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:27,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:56:27,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:27,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:27,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:27,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:27,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:27,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:27,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:27,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:27,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:27,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:27,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:27,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-13 02:56:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:28,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:28,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 02:56:28,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:28,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:28,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:28,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:56:28,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:28,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:28,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:28,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:28,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:28,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2020-10-13 02:56:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:28,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:28,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-13 02:56:28,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:28,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:28,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:28,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:28,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 02:56:28,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:28,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:28,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:28,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:56:28,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:28,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:28,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2020-10-13 02:56:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:28,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:28,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 02:56:28,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:28,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:28,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:28,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:28,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:28,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:28,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:28,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:28,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:28,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2020-10-13 02:56:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:28,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:28,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 02:56:28,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:28,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:28,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:28,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:56:28,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:28,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:28,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:28,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 02:56:28,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:28,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-13 02:56:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:28,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:28,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 02:56:28,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:28,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:28,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:28,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:28,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:56:28,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:28,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:28,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:28,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:28,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:28,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:28,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:28,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:28,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:28,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:28,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:28,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:28,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:29,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-13 02:56:29,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:29,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:29,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 02:56:29,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:29,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:29,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:29,128 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:29,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:29,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:29,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:29,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:56:29,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:29,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:29,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2020-10-13 02:56:29,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:29,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:29,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 02:56:29,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:29,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:29,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:29,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:29,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:56:29,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:29,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:29,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:29,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:29,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:29,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2020-10-13 02:56:29,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:29,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:29,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 02:56:29,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:29,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:29,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:29,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:29,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:29,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:29,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:29,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:29,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:29,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 662 [2020-10-13 02:56:29,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:29,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:29,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 02:56:29,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:29,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:29,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:29,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:29,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:29,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:29,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:29,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:29,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:29,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:29,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:29,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2020-10-13 02:56:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:29,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:29,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 02:56:29,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:29,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:29,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:29,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:29,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:29,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:29,857 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:29,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:56:29,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:29,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:29,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:29,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:29,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:30,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:30,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:30,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:30,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 02:56:30,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:30,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2020-10-13 02:56:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:30,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:30,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 02:56:30,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:30,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:30,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:30,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:30,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:56:30,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:30,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:30,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:30,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:30,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:30,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:30,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:30,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 710 [2020-10-13 02:56:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:30,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:30,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 02:56:30,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:30,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:30,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:30,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:30,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:30,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:30,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:30,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:30,414 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:30,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:30,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:30,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2020-10-13 02:56:30,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:30,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:30,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 02:56:30,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:30,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:30,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:30,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:30,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:30,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:30,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:30,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:30,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:30,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 742 [2020-10-13 02:56:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:30,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:30,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 02:56:30,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:30,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:30,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:30,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:30,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:30,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:30,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:30,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:30,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:30,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:30,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 758 [2020-10-13 02:56:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:30,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:30,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 02:56:30,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:30,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:30,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:30,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:30,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:30,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:30,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:30,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:30,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:56:30,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:30,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2020-10-13 02:56:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:30,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:30,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 02:56:30,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:30,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:30,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:30,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:30,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:30,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:30,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:30,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:30,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:30,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:30,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:30,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:30,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:31,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:31,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:31,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:31,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-13 02:56:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:31,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:31,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 02:56:31,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:31,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:31,132 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:31,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:31,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:31,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:31,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:31,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:31,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,169 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2020-10-13 02:56:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,247 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:31,247 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:31,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 02:56:31,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:31,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:31,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:31,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:31,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:31,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:31,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:31,320 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:31,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2020-10-13 02:56:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:31,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:31,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 02:56:31,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:31,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:31,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:31,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:31,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:31,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:31,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:31,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:31,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 838 [2020-10-13 02:56:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:31,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:31,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 02:56:31,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:31,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:31,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:31,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:31,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:31,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:31,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,633 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:31,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2020-10-13 02:56:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:31,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:31,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 02:56:31,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:31,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:31,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:31,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:31,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:31,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:31,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:31,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2020-10-13 02:56:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:31,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:31,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 02:56:31,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:31,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:31,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:31,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:31,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:31,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:31,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:31,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:31,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:31,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:31,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:31,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:31,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:31,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 886 [2020-10-13 02:56:31,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:31,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:31,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:32,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 02:56:32,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:32,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:32,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:32,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:32,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:32,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:32,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 902 [2020-10-13 02:56:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:32,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 02:56:32,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:32,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:32,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:32,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:32,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:32,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:32,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:56:32,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:32,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 918 [2020-10-13 02:56:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:32,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 02:56:32,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:32,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:32,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:32,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:32,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:32,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:32,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2020-10-13 02:56:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:32,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 02:56:32,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:32,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:32,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:32,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:32,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:32,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:32,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 950 [2020-10-13 02:56:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:32,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 02:56:32,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:32,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:32,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:32,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:32,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 02:56:32,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:32,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:32,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:32,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:32,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2020-10-13 02:56:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:32,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 02:56:32,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:32,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:32,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:32,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:32,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:32,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:32,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:32,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:32,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:32,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:32,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 982 [2020-10-13 02:56:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:32,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:32,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 02:56:32,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:32,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:32,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:32,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:32,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:32,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:32,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:32,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:32,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:32,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:32,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:32,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:32,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:33,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 02:56:33,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:33,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 998 [2020-10-13 02:56:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:33,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 02:56:33,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:33,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:33,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:33,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:56:33,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:33,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:33,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:33,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:56:33,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:33,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2020-10-13 02:56:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:33,263 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,263 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 02:56:33,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 02:56:33,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:33,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:33,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:33,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:33,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:33,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:33,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:33,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:56:33,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:33,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1030 [2020-10-13 02:56:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,367 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:33,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 02:56:33,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:33,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:33,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:33,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:33,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:33,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:33,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:33,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:56:33,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:33,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1046 [2020-10-13 02:56:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:33,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 02:56:33,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:33,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:33,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:33,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:33,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:33,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:33,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:33,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:33,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1062 [2020-10-13 02:56:33,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:33,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 02:56:33,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:33,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:33,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:33,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:33,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:33,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:33,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:33,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:33,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1078 [2020-10-13 02:56:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:33,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 02:56:33,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:33,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:33,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:33,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:33,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:33,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:33,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:33,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:33,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1094 [2020-10-13 02:56:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:33,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:33,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:33,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:33,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:33,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 02:56:33,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:33,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:33,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:33,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:33,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:33,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:34,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:34,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:34,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:34,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:34,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:34,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:34,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:56:34,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:34,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:34,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1110 [2020-10-13 02:56:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:34,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:34,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 02:56:34,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:34,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:34,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:34,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:34,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:56:34,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:34,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:34,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:34,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:34,237 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:34,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:56:34,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:34,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:34,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1126 [2020-10-13 02:56:34,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:34,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:34,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 02:56:34,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:34,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:34,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:34,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:34,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 02:56:34,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:34,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:34,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:34,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:34,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:34,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 02:56:34,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:34,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:34,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1142 [2020-10-13 02:56:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:56:34,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:34,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-13 02:56:34,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 02:56:34,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:34,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:34,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:34,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:56:34,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:34,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:34,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:56:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:34,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:34,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:56:34,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 02:56:34,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:34,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1158 [2020-10-13 02:56:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 02:56:34,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:34,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:56:34,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:34,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 02:56:34,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:34,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:34,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2020-10-13 02:56:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:34,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:34,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:34,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:34,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:34,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 198 [2020-10-13 02:56:34,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:34,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:34,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:34,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:34,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:35,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:35,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:35,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:35,333 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:35,334 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:35,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-13 02:56:35,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:35,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:35,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:35,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:35,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:35,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1172 [2020-10-13 02:56:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:35,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:35,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:35,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:35,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:35,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:35,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 153 [2020-10-13 02:56:35,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:35,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:35,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:35,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:35,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:35,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:35,739 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:35,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:35,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:35,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:35,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 02:56:35,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:35,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:35,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:35,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:35,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:35,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1183 [2020-10-13 02:56:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:35,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:35,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:35,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:35,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:35,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:35,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 172 [2020-10-13 02:56:35,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:35,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:35,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:35,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:35,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:36,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:36,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:36,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:36,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:36,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:36,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 02:56:36,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:36,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:36,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:36,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:36,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:36,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1194 [2020-10-13 02:56:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:36,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:36,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:36,661 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:36,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:36,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:36,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-13 02:56:36,662 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:36,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:36,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:36,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:36,663 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:36,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:36,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:36,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:36,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:36,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:36,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 02:56:36,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:36,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:36,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:36,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:36,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:36,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1205 [2020-10-13 02:56:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:36,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:36,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:37,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:37,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:37,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-13 02:56:37,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:37,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:37,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:37,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:37,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:37,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:37,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:37,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:37,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:37,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 02:56:37,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:37,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:37,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:37,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:37,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:37,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1216 [2020-10-13 02:56:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:37,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:37,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:37,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:37,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-13 02:56:37,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:37,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:37,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:37,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:37,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:37,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:37,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:37,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:37,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:37,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 02:56:37,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:37,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:37,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:37,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:37,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:37,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1227 [2020-10-13 02:56:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:37,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:37,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:37,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:37,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-13 02:56:37,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:37,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:37,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:37,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:37,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:37,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:37,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:37,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:37,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:37,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 02:56:37,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:37,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:37,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:37,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:37,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:37,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1238 [2020-10-13 02:56:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:37,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:37,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:37,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:37,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:37,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-13 02:56:37,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:37,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:37,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:37,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:37,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:37,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:37,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:38,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:38,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:38,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 02:56:38,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:38,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:38,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:38,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:38,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:38,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2020-10-13 02:56:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:38,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:38,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:38,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:38,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-13 02:56:38,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:38,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:38,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:38,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:38,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:38,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:38,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:38,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:38,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:38,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:38,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 02:56:38,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:38,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:38,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:38,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:38,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:38,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1260 [2020-10-13 02:56:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:38,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:38,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:38,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:38,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-13 02:56:38,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:38,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:38,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:38,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:38,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:38,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:38,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:38,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:38,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:38,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 02:56:38,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:38,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:38,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:38,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:38,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:38,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1271 [2020-10-13 02:56:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:38,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:38,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:38,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:38,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-13 02:56:38,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:38,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:38,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:38,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:38,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:38,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:38,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:38,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:38,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:38,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:38,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 02:56:38,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:38,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:38,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:38,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:38,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:39,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1282 [2020-10-13 02:56:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:39,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:39,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:39,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:39,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-13 02:56:39,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:39,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:39,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:39,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:39,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:39,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:39,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:39,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:39,311 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:39,311 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 02:56:39,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:39,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:39,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:39,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:39,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:39,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1293 [2020-10-13 02:56:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:39,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:39,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:39,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:39,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 136 [2020-10-13 02:56:39,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:39,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:39,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:39,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:39,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:39,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:39,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:39,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:39,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:39,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 02:56:39,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:39,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:39,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:39,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:39,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:39,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1304 [2020-10-13 02:56:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:39,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:39,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:39,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:39,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 129 [2020-10-13 02:56:39,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:39,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:39,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:39,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:39,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:39,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:39,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:39,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:39,904 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:39,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 02:56:39,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:39,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:39,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:39,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:39,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:39,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1315 [2020-10-13 02:56:39,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:39,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:39,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:40,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:40,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:40,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-13 02:56:40,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:40,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:40,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:40,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:40,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:40,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:40,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:40,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:40,281 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:40,281 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 02:56:40,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:40,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:40,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:40,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:40,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:40,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1326 [2020-10-13 02:56:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:40,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:40,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:40,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:40,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 126 [2020-10-13 02:56:40,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:40,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:40,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:40,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:40,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:40,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:40,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:40,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:40,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:40,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 02:56:40,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:40,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:40,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:40,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:40,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:40,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1337 [2020-10-13 02:56:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:40,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:40,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:40,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:40,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-13 02:56:40,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:40,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:40,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:40,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:40,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:40,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:40,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:40,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:40,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:40,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 02:56:40,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:40,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:40,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:40,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:40,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:40,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1348 [2020-10-13 02:56:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:40,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:40,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:40,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:40,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:40,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-13 02:56:40,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:40,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:40,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:40,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:40,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:41,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:41,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:41,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:41,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:41,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 02:56:41,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:41,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:41,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:41,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:41,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:41,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1359 [2020-10-13 02:56:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:41,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:41,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:41,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:41,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-13 02:56:41,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:41,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:41,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:41,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:41,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 02:56:41,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:41,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:41,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:41,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:41,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:41,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 02:56:41,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:41,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:41,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:41,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:41,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:41,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1370 [2020-10-13 02:56:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:41,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,481 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:41,481 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:41,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:41,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-13 02:56:41,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:41,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:41,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:41,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:41,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:41,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:41,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:41,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:41,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:41,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 02:56:41,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:41,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:41,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:41,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:41,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:41,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1381 [2020-10-13 02:56:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:41,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:41,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:41,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:41,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-13 02:56:41,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:41,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:41,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:41,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:41,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:41,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:41,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:41,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:41,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:41,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:41,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 02:56:41,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:41,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:41,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:41,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:41,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:41,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2020-10-13 02:56:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:41,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:41,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:42,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:42,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:42,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-13 02:56:42,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:42,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:42,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:42,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:42,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:42,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:42,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:42,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:42,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:42,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 02:56:42,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:42,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:42,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:42,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:42,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:42,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1403 [2020-10-13 02:56:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:42,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:42,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:42,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:42,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-13 02:56:42,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:42,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:42,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:42,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:42,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:42,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:42,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:42,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:42,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:42,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 02:56:42,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:42,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:42,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:42,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:42,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:42,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1414 [2020-10-13 02:56:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:42,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:42,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:42,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:42,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-13 02:56:42,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:42,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:42,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:42,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:42,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:42,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:42,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:42,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:42,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:42,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 02:56:42,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:42,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:42,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:42,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:42,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:42,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1425 [2020-10-13 02:56:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:42,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:42,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:42,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:42,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-13 02:56:42,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:42,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:42,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:42,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:42,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:42,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:42,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:42,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:42,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:42,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:42,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 02:56:42,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:42,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:42,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:42,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:42,936 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:42,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1436 [2020-10-13 02:56:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:42,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:43,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:43,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:43,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-13 02:56:43,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:43,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:43,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:43,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:43,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:43,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:43,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:43,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:43,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:43,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 02:56:43,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:43,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:43,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:43,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:43,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:43,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2020-10-13 02:56:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:43,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:43,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:43,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:43,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 02:56:43,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:43,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:43,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:43,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:43,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:43,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:43,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:43,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:43,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:43,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 02:56:43,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:43,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:43,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:43,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:43,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:43,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1458 [2020-10-13 02:56:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:43,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:43,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:43,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:43,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-13 02:56:43,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:43,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:43,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:43,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:43,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:43,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:43,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:43,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:43,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:43,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 02:56:43,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:43,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:43,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:43,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:43,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:43,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1469 [2020-10-13 02:56:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:43,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:43,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:44,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:44,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:56:44,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 02:56:44,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 119 [2020-10-13 02:56:44,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:44,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:44,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 02:56:44,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 02:56:44,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:44,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:56:44,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:44,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:44,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:44,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:56:44,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:44,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 02:56:44,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:44,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:56:44,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:44,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 02:56:44,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:56:44,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1507 [2020-10-13 02:56:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:44,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:44,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:44,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-13 02:56:44,368 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:44,368 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 02:56:44,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:44,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:44,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-13 02:56:44,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:44,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:44,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:56:44,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:56:44,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:56:44,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:56:44,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:56:44,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:56:44,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:56:44,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:56:44,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:56:44,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:56:44,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:56:44,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:56:48,292 INFO L134 CoverageAnalysis]: Checked inductivity of 39438 backedges. 2181 proven. 4165 refuted. 0 times theorem prover too weak. 33092 trivial. 0 not checked. [2020-10-13 02:56:48,292 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [32931190] [2020-10-13 02:56:48,294 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 02:56:48,295 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-13 02:56:48,295 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913832570] [2020-10-13 02:56:48,302 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-13 02:56:48,302 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:56:48,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-13 02:56:48,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2020-10-13 02:56:48,315 INFO L87 Difference]: Start difference. First operand 6425 states. Second operand 12 states. [2020-10-13 02:57:19,599 WARN L193 SmtUtils]: Spent 31.10 s on a formula simplification that was a NOOP. DAG size: 2845