/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --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 language data_model -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 03:08:33,604 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 03:08:33,607 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 03:08:33,664 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 03:08:33,664 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 03:08:33,671 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 03:08:33,673 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 03:08:33,677 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 03:08:33,681 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 03:08:33,687 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 03:08:33,688 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 03:08:33,689 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 03:08:33,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 03:08:33,693 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 03:08:33,695 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 03:08:33,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 03:08:33,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 03:08:33,702 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 03:08:33,710 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 03:08:33,712 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 03:08:33,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 03:08:33,721 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 03:08:33,723 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 03:08:33,724 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 03:08:33,727 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 03:08:33,727 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 03:08:33,727 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 03:08:33,728 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 03:08:33,748 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 03:08:33,749 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 03:08:33,750 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 03:08:33,751 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 03:08:33,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 03:08:33,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 03:08:33,753 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 03:08:33,754 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 03:08:33,754 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 03:08:33,755 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 03:08:33,755 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 03:08:33,756 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 03:08:33,756 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 03:08:33,758 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 [2020-10-29 03:08:33,784 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 03:08:33,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 03:08:33,786 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 03:08:33,786 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 03:08:33,786 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 03:08:33,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 03:08:33,787 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 03:08:33,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 03:08:33,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 03:08:33,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 03:08:33,788 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 03:08:33,788 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 03:08:33,788 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 03:08:33,788 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 03:08:33,789 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 03:08:33,789 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 03:08:33,789 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 03:08:33,789 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 03:08:33,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 03:08:33,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 03:08:33,790 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 03:08:33,790 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 03:08:33,790 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 03:08:33,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 03:08:33,791 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 03:08:33,791 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 03:08:33,791 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 03:08:33,791 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 03:08:34,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 03:08:34,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 03:08:34,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 03:08:34,197 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 03:08:34,198 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 03:08:34,199 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-29 03:08:34,277 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fa8809155/91caa7e2e79146178a18e9d7e3c34b6f/FLAG86c80e52e [2020-10-29 03:08:35,259 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 03:08:35,263 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-29 03:08:35,317 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fa8809155/91caa7e2e79146178a18e9d7e3c34b6f/FLAG86c80e52e [2020-10-29 03:08:35,725 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fa8809155/91caa7e2e79146178a18e9d7e3c34b6f [2020-10-29 03:08:35,728 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 03:08:35,735 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 03:08:35,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 03:08:35,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 03:08:35,742 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 03:08:35,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:08:35" (1/1) ... [2020-10-29 03:08:35,746 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53e8a083 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:35, skipping insertion in model container [2020-10-29 03:08:35,747 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:08:35" (1/1) ... [2020-10-29 03:08:35,756 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 03:08:35,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 03:08:36,885 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 03:08:36,919 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 03:08:37,161 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 03:08:37,349 INFO L208 MainTranslator]: Completed translation [2020-10-29 03:08:37,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37 WrapperNode [2020-10-29 03:08:37,350 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 03:08:37,351 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 03:08:37,352 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 03:08:37,352 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 03:08:37,445 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37" (1/1) ... [2020-10-29 03:08:37,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37" (1/1) ... [2020-10-29 03:08:37,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37" (1/1) ... [2020-10-29 03:08:37,568 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37" (1/1) ... [2020-10-29 03:08:37,714 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37" (1/1) ... [2020-10-29 03:08:37,745 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37" (1/1) ... [2020-10-29 03:08:37,838 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37" (1/1) ... [2020-10-29 03:08:37,881 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 03:08:37,882 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 03:08:37,883 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 03:08:37,883 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 03:08:37,886 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37" (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 [2020-10-29 03:08:37,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 03:08:37,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 03:08:37,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 03:08:37,979 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 03:08:37,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-29 03:08:37,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2020-10-29 03:08:37,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-29 03:08:37,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-29 03:08:37,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-29 03:08:37,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2020-10-29 03:08:37,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2020-10-29 03:08:37,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab64p [2020-10-29 03:08:37,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __be64_to_cpup [2020-10-29 03:08:37,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2020-10-29 03:08:37,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2020-10-29 03:08:37,984 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-29 03:08:37,984 INFO L138 BoogieDeclarations]: Found implementation of procedure div64_u64 [2020-10-29 03:08:37,986 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 03:08:37,987 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 03:08:37,987 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 03:08:37,987 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_to_ns [2020-10-29 03:08:37,987 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-29 03:08:37,987 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 03:08:37,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 03:08:37,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 03:08:37,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 03:08:37,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 03:08:37,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 03:08:37,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 03:08:37,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 03:08:37,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 03:08:37,989 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_ipmi_data [2020-10-29 03:08:37,989 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_send_message [2020-10-29 03:08:37,989 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_msg_handler [2020-10-29 03:08:37,989 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_idr_get [2020-10-29 03:08:37,989 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_idr_put [2020-10-29 03:08:37,990 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_read_sensor [2020-10-29 03:08:37,990 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem_energy_one [2020-10-29 03:08:37,990 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem_energy [2020-10-29 03:08:37,990 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem1_sensors [2020-10-29 03:08:37,990 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem2_sensors [2020-10-29 03:08:37,990 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_delete [2020-10-29 03:08:37,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_find_aem1_count [2020-10-29 03:08:37,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem1_inst [2020-10-29 03:08:37,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem1 [2020-10-29 03:08:37,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_find_aem2 [2020-10-29 03:08:37,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem2_inst [2020-10-29 03:08:37,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem2 [2020-10-29 03:08:37,992 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_register_bmc [2020-10-29 03:08:37,992 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_bmc_gone [2020-10-29 03:08:37,992 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2020-10-29 03:08:37,992 INFO L138 BoogieDeclarations]: Found implementation of procedure show_version [2020-10-29 03:08:37,992 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_show_power [2020-10-29 03:08:37,992 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_show_energy [2020-10-29 03:08:37,993 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_show_power_period [2020-10-29 03:08:37,993 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_set_power_period [2020-10-29 03:08:37,994 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_register_sensors [2020-10-29 03:08:37,994 INFO L138 BoogieDeclarations]: Found implementation of procedure aem2_show_temp [2020-10-29 03:08:37,994 INFO L138 BoogieDeclarations]: Found implementation of procedure aem2_show_pcap_value [2020-10-29 03:08:37,994 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_remove_sensors [2020-10-29 03:08:37,995 INFO L138 BoogieDeclarations]: Found implementation of procedure aem1_find_sensors [2020-10-29 03:08:37,995 INFO L138 BoogieDeclarations]: Found implementation of procedure aem2_find_sensors [2020-10-29 03:08:37,995 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init [2020-10-29 03:08:37,995 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_exit [2020-10-29 03:08:37,996 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 03:08:37,996 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 03:08:37,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_6 [2020-10-29 03:08:37,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_9 [2020-10-29 03:08:37,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_10 [2020-10-29 03:08:37,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_11 [2020-10-29 03:08:37,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_12 [2020-10-29 03:08:37,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 03:08:37,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 03:08:37,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 03:08:37,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 03:08:37,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 03:08:38,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 03:08:38,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2020-10-29 03:08:38,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2020-10-29 03:08:38,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 03:08:38,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-29 03:08:38,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 03:08:38,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 03:08:38,001 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 03:08:38,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 03:08:38,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 03:08:38,002 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-29 03:08:38,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 03:08:38,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 03:08:38,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 03:08:38,004 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-29 03:08:38,004 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2020-10-29 03:08:38,004 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2020-10-29 03:08:38,004 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2020-10-29 03:08:38,004 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2020-10-29 03:08:38,004 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2020-10-29 03:08:38,005 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_get_new [2020-10-29 03:08:38,005 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_pre_get [2020-10-29 03:08:38,005 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-29 03:08:38,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_create_user [2020-10-29 03:08:38,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_destroy_user [2020-10-29 03:08:38,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_recv_msg [2020-10-29 03:08:38,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_settime [2020-10-29 03:08:38,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_register [2020-10-29 03:08:38,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_unregister [2020-10-29 03:08:38,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_validate_addr [2020-10-29 03:08:38,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-29 03:08:38,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 03:08:38,007 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 03:08:38,007 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 03:08:38,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 03:08:38,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 03:08:38,008 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2020-10-29 03:08:38,009 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2020-10-29 03:08:38,009 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2020-10-29 03:08:38,009 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 03:08:38,010 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-29 03:08:38,010 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-29 03:08:38,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 03:08:38,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 03:08:38,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 03:08:38,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 03:08:38,011 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 03:08:38,011 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 03:08:38,011 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 03:08:38,012 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 03:08:38,012 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 03:08:38,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 03:08:38,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 03:08:38,012 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-29 03:08:38,012 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2020-10-29 03:08:38,013 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-29 03:08:38,014 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-29 03:08:38,015 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-29 03:08:38,018 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2020-10-29 03:08:38,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 03:08:38,018 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2020-10-29 03:08:38,019 INFO L130 BoogieDeclarations]: Found specification of procedure __swab64p [2020-10-29 03:08:38,019 INFO L130 BoogieDeclarations]: Found specification of procedure __be64_to_cpup [2020-10-29 03:08:38,020 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2020-10-29 03:08:38,020 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2020-10-29 03:08:38,020 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 03:08:38,021 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-29 03:08:38,021 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-29 03:08:38,022 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-29 03:08:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 03:08:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 03:08:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 03:08:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 03:08:38,028 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-29 03:08:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure div64_u64 [2020-10-29 03:08:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 03:08:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 03:08:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 03:08:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 03:08:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 03:08:38,029 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 03:08:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 03:08:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 03:08:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 03:08:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-29 03:08:38,030 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2020-10-29 03:08:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_to_ns [2020-10-29 03:08:38,031 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 03:08:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 03:08:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 03:08:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 03:08:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-29 03:08:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 03:08:38,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 03:08:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-29 03:08:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-29 03:08:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2020-10-29 03:08:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2020-10-29 03:08:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_9 [2020-10-29 03:08:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_10 [2020-10-29 03:08:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_11 [2020-10-29 03:08:38,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_12 [2020-10-29 03:08:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-29 03:08:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 03:08:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 03:08:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 03:08:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 03:08:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2020-10-29 03:08:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 03:08:38,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_6 [2020-10-29 03:08:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 03:08:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 03:08:38,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 03:08:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 03:08:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 03:08:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 03:08:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 03:08:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 03:08:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 03:08:38,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 03:08:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 03:08:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 03:08:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 03:08:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2020-10-29 03:08:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_create_user [2020-10-29 03:08:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_destroy_user [2020-10-29 03:08:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_settime [2020-10-29 03:08:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_register [2020-10-29 03:08:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_unregister [2020-10-29 03:08:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_validate_addr [2020-10-29 03:08:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2020-10-29 03:08:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2020-10-29 03:08:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure idr_pre_get [2020-10-29 03:08:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_new [2020-10-29 03:08:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-29 03:08:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-29 03:08:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2020-10-29 03:08:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2020-10-29 03:08:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2020-10-29 03:08:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure aem_register_bmc [2020-10-29 03:08:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure aem_bmc_gone [2020-10-29 03:08:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure aem_msg_handler [2020-10-29 03:08:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure aem_remove_sensors [2020-10-29 03:08:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem1 [2020-10-29 03:08:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem2 [2020-10-29 03:08:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure aem1_find_sensors [2020-10-29 03:08:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure aem2_find_sensors [2020-10-29 03:08:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem1_sensors [2020-10-29 03:08:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem2_sensors [2020-10-29 03:08:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_ipmi_data [2020-10-29 03:08:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 03:08:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure aem_send_message [2020-10-29 03:08:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 03:08:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 03:08:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure aem_idr_get [2020-10-29 03:08:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure aem_idr_put [2020-10-29 03:08:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure aem_read_sensor [2020-10-29 03:08:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem_energy_one [2020-10-29 03:08:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem_energy [2020-10-29 03:08:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure aem_delete [2020-10-29 03:08:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure aem_find_aem1_count [2020-10-29 03:08:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem1_inst [2020-10-29 03:08:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure aem_find_aem2 [2020-10-29 03:08:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem2_inst [2020-10-29 03:08:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2020-10-29 03:08:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure show_version [2020-10-29 03:08:38,043 INFO L130 BoogieDeclarations]: Found specification of procedure aem_show_power [2020-10-29 03:08:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure aem_show_energy [2020-10-29 03:08:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure aem_show_power_period [2020-10-29 03:08:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 03:08:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure aem_set_power_period [2020-10-29 03:08:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure aem_register_sensors [2020-10-29 03:08:38,044 INFO L130 BoogieDeclarations]: Found specification of procedure aem2_show_temp [2020-10-29 03:08:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure aem2_show_pcap_value [2020-10-29 03:08:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init [2020-10-29 03:08:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure aem_exit [2020-10-29 03:08:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 03:08:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 03:08:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 03:08:38,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 03:08:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 03:08:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 03:08:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 03:08:38,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 03:08:38,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2020-10-29 03:08:38,052 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 03:08:38,053 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 03:08:38,053 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 03:08:38,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 03:08:38,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 03:08:38,053 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 03:08:38,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 03:08:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 03:08:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 03:08:38,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 03:08:39,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 03:08:43,799 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 03:08:43,800 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 03:08:43,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:08:43 BoogieIcfgContainer [2020-10-29 03:08:43,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 03:08:43,805 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 03:08:43,805 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 03:08:43,810 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 03:08:43,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 03:08:35" (1/3) ... [2020-10-29 03:08:43,811 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@635476d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 03:08:43, skipping insertion in model container [2020-10-29 03:08:43,811 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:08:37" (2/3) ... [2020-10-29 03:08:43,812 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@635476d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 03:08:43, skipping insertion in model container [2020-10-29 03:08:43,812 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:08:43" (3/3) ... [2020-10-29 03:08:43,813 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i [2020-10-29 03:08:43,826 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 03:08:43,833 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 03:08:43,847 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 03:08:43,881 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 03:08:43,882 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 03:08:43,882 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 03:08:43,882 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 03:08:43,882 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 03:08:43,882 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 03:08:43,882 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 03:08:43,882 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 03:08:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states. [2020-10-29 03:08:43,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2020-10-29 03:08:43,962 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 03:08:43,964 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 03:08:43,964 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 03:08:43,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 03:08:43,972 INFO L82 PathProgramCache]: Analyzing trace with hash -397486144, now seen corresponding path program 1 times [2020-10-29 03:08:43,981 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 03:08:43,982 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1381296945] [2020-10-29 03:08:43,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 03:08:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:44,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:44,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:45,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:45,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:45,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:45,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:45,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:45,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:46,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:48,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:50,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:50,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 502 [2020-10-29 03:08:50,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 10 [2020-10-29 03:08:50,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6030 [2020-10-29 03:08:50,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:50,521 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:50,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:50,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 115 [2020-10-29 03:08:50,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:50,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 03:08:51,880 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 394 [2020-10-29 03:08:51,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 03:08:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:51,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 170 [2020-10-29 03:08:52,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:52,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 03:08:52,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,170 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:08:52,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,198 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:08:52,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 03:08:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:52,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 03:08:52,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:08:52,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,265 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:08:52,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 03:08:52,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:52,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 03:08:52,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:08:52,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 03:08:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:52,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 03:08:52,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,381 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:08:52,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:08:52,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 03:08:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:52,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 03:08:52,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,446 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:08:52,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 03:08:52,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:52,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:08:52,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 03:08:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:52,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 03:08:52,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:08:52,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:08:52,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:08:52,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:08:52,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:08:52,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 03:08:52,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:52,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 03:08:52,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,615 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:08:52,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,630 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,644 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:08:52,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 03:08:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:52,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 03:08:52,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,688 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:08:52,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:08:52,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:52,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:08:52,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:08:52,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 03:08:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:52,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 03:08:52,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,766 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 03:08:52,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:08:52,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,783 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:08:52,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:08:52,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 03:08:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:52,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:52,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:08:52,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,874 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 03:08:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:08:52,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:52,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-29 03:08:52,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,972 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:08:52,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:52,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:52,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:52,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:52,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:52,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:08:52,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:52,987 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:52,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:52,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:52,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:52,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:52,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 03:08:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:08:53,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:08:53,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-29 03:08:53,068 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,068 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:08:53,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,069 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:53,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:08:53,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-29 03:08:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:08:53,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 03:08:53,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 03:08:53,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:08:53,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:08:53,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:08:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-29 03:08:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 03:08:53,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 03:08:53,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-29 03:08:53,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:08:53,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 03:08:53,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:08:53,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,316 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-29 03:08:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:08:53,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-29 03:08:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:08:53,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:08:53,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,360 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:08:53,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:53,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:08:53,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2020-10-29 03:08:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,390 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:08:53,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2020-10-29 03:08:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:08:53,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 03:08:53,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,421 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 03:08:53,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:08:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-29 03:08:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:08:53,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:08:53,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,490 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:08:53,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:08:53,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:53,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-29 03:08:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:53,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,517 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:08:53,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-29 03:08:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:08:53,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:08:53,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-29 03:08:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:08:53,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 03:08:53,582 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,582 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 03:08:53,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:08:53,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:08:53,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,606 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:08:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2020-10-29 03:08:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:08:53,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:08:53,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,652 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:08:53,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:08:53,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2020-10-29 03:08:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:08:53,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:08:53,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 03:08:53,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:08:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 03:08:53,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,701 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:08:53,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:53,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-29 03:08:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:08:53,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:08:53,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:08:53,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:08:53,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:08:53,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:08:53,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:08:53,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:08:53,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:08:53,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:08:53,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:08:53,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:08:54,024 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 27 proven. 31 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2020-10-29 03:08:54,025 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1381296945] [2020-10-29 03:08:54,028 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 03:08:54,028 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-29 03:08:54,029 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824200478] [2020-10-29 03:08:54,036 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-29 03:08:54,036 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 03:08:54,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-29 03:08:54,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2020-10-29 03:08:54,056 INFO L87 Difference]: Start difference. First operand 861 states. Second operand 9 states. [2020-10-29 03:08:55,281 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 403 [2020-10-29 03:09:19,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 03:09:19,655 INFO L93 Difference]: Finished difference Result 1393 states and 1804 transitions. [2020-10-29 03:09:19,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-29 03:09:19,657 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 360 [2020-10-29 03:09:19,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 03:09:19,681 INFO L225 Difference]: With dead ends: 1393 [2020-10-29 03:09:19,682 INFO L226 Difference]: Without dead ends: 733 [2020-10-29 03:09:19,695 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 132 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-29 03:09:19,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 733 states. [2020-10-29 03:09:20,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 733 to 599. [2020-10-29 03:09:20,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 599 states. [2020-10-29 03:09:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 738 transitions. [2020-10-29 03:09:20,132 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 738 transitions. Word has length 360 [2020-10-29 03:09:20,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 03:09:20,134 INFO L481 AbstractCegarLoop]: Abstraction has 599 states and 738 transitions. [2020-10-29 03:09:20,135 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-29 03:09:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 738 transitions. [2020-10-29 03:09:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2020-10-29 03:09:20,159 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 03:09:20,160 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 03:09:20,160 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 03:09:20,160 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 03:09:20,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 03:09:20,161 INFO L82 PathProgramCache]: Analyzing trace with hash -403743340, now seen corresponding path program 1 times [2020-10-29 03:09:20,162 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 03:09:20,162 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1524198569] [2020-10-29 03:09:20,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 03:09:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:20,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:20,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:20,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:21,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:21,733 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:22,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:25,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:25,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 503 [2020-10-29 03:09:25,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-29 03:09:25,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5148 [2020-10-29 03:09:25,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:25,491 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:25,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 03:09:25,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 245 [2020-10-29 03:09:25,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 03:09:25,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:26,772 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 394 [2020-10-29 03:09:26,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 03:09:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:26,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:26,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:26,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:26,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:26,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 158 [2020-10-29 03:09:26,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:26,951 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:26,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:26,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:26,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:26,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:27,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 03:09:27,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,053 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:27,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,086 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,097 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 03:09:27,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:27,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:09:27,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,118 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,118 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,130 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 03:09:27,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 03:09:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:27,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:09:27,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:27,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,193 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,194 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,194 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 03:09:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:27,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 03:09:27,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:27,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 03:09:27,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,248 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 03:09:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:27,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 03:09:27,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,271 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,271 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,285 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,286 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:27,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,299 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:27,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 03:09:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:27,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 03:09:27,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:27,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,341 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,353 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 03:09:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:27,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 03:09:27,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:27,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,396 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,408 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 03:09:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:27,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 03:09:27,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:27,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:27,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 03:09:27,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:27,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 03:09:27,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,501 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:09:27,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:27,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:27,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 03:09:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:27,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:27,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 03:09:27,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:27,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:09:27,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-29 03:09:27,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,680 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:09:27,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 03:09:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:27,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:09:27,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-29 03:09:27,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:27,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:09:27,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,786 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-29 03:09:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:09:27,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 03:09:27,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,864 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 03:09:27,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:09:27,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:09:27,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,888 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,901 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:09:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:27,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:27,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,913 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:27,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-29 03:09:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:27,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:27,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 03:09:27,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:27,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-29 03:09:27,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:27,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:27,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:27,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-29 03:09:27,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:27,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:27,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:27,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 03:09:28,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:09:28,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,001 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:28,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,017 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-29 03:09:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:28,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,030 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-29 03:09:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:28,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:09:28,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:09:28,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:28,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:28,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2020-10-29 03:09:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:28,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,076 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:09:28,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2020-10-29 03:09:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:28,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 03:09:28,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,112 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 03:09:28,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:28,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,128 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:28,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:28,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2020-10-29 03:09:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:28,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:09:28,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,180 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:09:28,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:28,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:28,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,198 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2020-10-29 03:09:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:28,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,210 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:09:28,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-29 03:09:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:28,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:09:28,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-29 03:09:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:09:28,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-29 03:09:28,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 03:09:28,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:09:28,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:09:28,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:09:28,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,389 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:09:28,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:09:28,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,401 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2020-10-29 03:09:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:28,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:09:28,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:09:28,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:28,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:09:28,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,433 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:28,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2020-10-29 03:09:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:09:28,449 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,449 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:09:28,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 03:09:28,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,450 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:28,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:28,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2020-10-29 03:09:28,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:28,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:28,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:28,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:28,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:28,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:09:28,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:28,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:28,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:28,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:09:28,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:28,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2020-10-29 03:09:28,686 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1524198569] [2020-10-29 03:09:28,686 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 03:09:28,687 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 03:09:28,687 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [258243401] [2020-10-29 03:09:28,690 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 03:09:28,690 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 03:09:28,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 03:09:28,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 03:09:28,692 INFO L87 Difference]: Start difference. First operand 599 states and 738 transitions. Second operand 10 states. [2020-10-29 03:09:29,918 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 403 [2020-10-29 03:09:31,961 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 405 [2020-10-29 03:09:33,227 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 396 [2020-10-29 03:09:50,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 03:09:50,978 INFO L93 Difference]: Finished difference Result 1387 states and 1726 transitions. [2020-10-29 03:09:50,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-29 03:09:50,986 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 361 [2020-10-29 03:09:50,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 03:09:50,995 INFO L225 Difference]: With dead ends: 1387 [2020-10-29 03:09:50,995 INFO L226 Difference]: Without dead ends: 836 [2020-10-29 03:09:50,999 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2020-10-29 03:09:51,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 836 states. [2020-10-29 03:09:51,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 836 to 691. [2020-10-29 03:09:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 691 states. [2020-10-29 03:09:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 849 transitions. [2020-10-29 03:09:51,207 INFO L78 Accepts]: Start accepts. Automaton has 691 states and 849 transitions. Word has length 361 [2020-10-29 03:09:51,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 03:09:51,215 INFO L481 AbstractCegarLoop]: Abstraction has 691 states and 849 transitions. [2020-10-29 03:09:51,215 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 03:09:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 849 transitions. [2020-10-29 03:09:51,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2020-10-29 03:09:51,228 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 03:09:51,231 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 03:09:51,232 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-29 03:09:51,232 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 03:09:51,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 03:09:51,233 INFO L82 PathProgramCache]: Analyzing trace with hash 1129497999, now seen corresponding path program 1 times [2020-10-29 03:09:51,233 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 03:09:51,233 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [839069543] [2020-10-29 03:09:51,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 03:09:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:51,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:51,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:52,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:52,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:52,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:53,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:53,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:56,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:56,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 526 [2020-10-29 03:09:56,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-29 03:09:56,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5273 [2020-10-29 03:09:56,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:56,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:56,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 03:09:56,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 374 [2020-10-29 03:09:56,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 03:09:56,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,109 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 394 [2020-10-29 03:09:58,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 03:09:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 158 [2020-10-29 03:09:58,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,288 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:58,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,385 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 03:09:58,385 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,385 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,386 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 03:09:58,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 03:09:58,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,442 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 03:09:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:58,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 03:09:58,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,484 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 03:09:58,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:58,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,514 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,515 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,515 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:58,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 03:09:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:58,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:09:58,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,537 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:58,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,553 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 03:09:58,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:58,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 03:09:58,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:58,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:58,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,615 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:58,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 03:09:58,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,640 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:58,640 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,640 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 03:09:58,641 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,641 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,641 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,641 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,653 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:09:58,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,663 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 03:09:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,676 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:58,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 03:09:58,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,691 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:58,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,706 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 03:09:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:58,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 03:09:58,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,741 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,767 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 03:09:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:58,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:09:58,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,791 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,804 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 03:09:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:58,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 03:09:58,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 03:09:58,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,853 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:58,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,866 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 03:09:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:58,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:09:58,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 03:09:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:58,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:09:58,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-29 03:09:58,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:58,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:58,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:58,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:58,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:58,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:58,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:58,993 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:58,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:58,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:58,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:58,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:58,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 03:09:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:59,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:09:59,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 03:09:59,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,060 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:59,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:59,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-10-29 03:09:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,088 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:59,088 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:09:59,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,089 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:59,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 03:09:59,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,104 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2020-10-29 03:09:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,167 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:09:59,168 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,168 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 03:09:59,168 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,169 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,170 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:59,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:09:59,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:09:59,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:59,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:59,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:09:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,218 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:59,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,219 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:59,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 03:09:59,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 03:09:59,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 03:09:59,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,268 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:59,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,295 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 03:09:59,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:09:59,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,296 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:59,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,312 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:59,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,313 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-29 03:09:59,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:59,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2020-10-29 03:09:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:59,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:09:59,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,343 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:59,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:59,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-29 03:09:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:09:59,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2020-10-29 03:09:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:09:59,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 03:09:59,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,396 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 03:09:59,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:59,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:09:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:09:59,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,420 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-29 03:09:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:59,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,463 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:09:59,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:09:59,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:59,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:59,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,477 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,478 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2020-10-29 03:09:59,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,489 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:59,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,490 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:09:59,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:59,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2020-10-29 03:09:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:59,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:09:59,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2020-10-29 03:09:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:09:59,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-29 03:09:59,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 03:09:59,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:09:59,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:09:59,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:09:59,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:09:59,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:09:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:59,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2020-10-29 03:09:59,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:09:59,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:09:59,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,620 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:09:59,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:09:59,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:59,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,634 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2020-10-29 03:09:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:09:59,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:09:59,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 03:09:59,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:09:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:09:59,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,668 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:09:59,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:09:59,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2020-10-29 03:09:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:09:59,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:09:59,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:09:59,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:09:59,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:09:59,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:09:59,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:09:59,680 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:09:59,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:09:59,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:09:59,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:09:59,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2020-10-29 03:10:00,040 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [839069543] [2020-10-29 03:10:00,040 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 03:10:00,041 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 03:10:00,041 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698296556] [2020-10-29 03:10:00,042 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 03:10:00,042 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 03:10:00,042 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 03:10:00,043 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 03:10:00,043 INFO L87 Difference]: Start difference. First operand 691 states and 849 transitions. Second operand 10 states. [2020-10-29 03:10:01,181 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 403 [2020-10-29 03:10:26,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 03:10:26,201 INFO L93 Difference]: Finished difference Result 1478 states and 1840 transitions. [2020-10-29 03:10:26,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-29 03:10:26,202 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 380 [2020-10-29 03:10:26,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 03:10:26,211 INFO L225 Difference]: With dead ends: 1478 [2020-10-29 03:10:26,211 INFO L226 Difference]: Without dead ends: 838 [2020-10-29 03:10:26,214 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=62, Invalid=148, Unknown=0, NotChecked=0, Total=210 [2020-10-29 03:10:26,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 838 states. [2020-10-29 03:10:26,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 838 to 692. [2020-10-29 03:10:26,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-10-29 03:10:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 850 transitions. [2020-10-29 03:10:26,408 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 850 transitions. Word has length 380 [2020-10-29 03:10:26,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 03:10:26,409 INFO L481 AbstractCegarLoop]: Abstraction has 692 states and 850 transitions. [2020-10-29 03:10:26,409 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 03:10:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 850 transitions. [2020-10-29 03:10:26,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2020-10-29 03:10:26,414 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 03:10:26,415 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 03:10:26,415 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-29 03:10:26,415 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 03:10:26,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 03:10:26,416 INFO L82 PathProgramCache]: Analyzing trace with hash 401338163, now seen corresponding path program 1 times [2020-10-29 03:10:26,416 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 03:10:26,416 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [242861426] [2020-10-29 03:10:26,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 03:10:26,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:26,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:28,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:29,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:29,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:29,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:30,009 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:30,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:32,149 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:32,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 529 [2020-10-29 03:10:32,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-29 03:10:32,150 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5507 [2020-10-29 03:10:32,150 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:32,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:32,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 03:10:32,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 217 [2020-10-29 03:10:32,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 03:10:32,151 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,451 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 394 [2020-10-29 03:10:33,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 03:10:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,563 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,563 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-29 03:10:33,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:33,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:10:33,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,638 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:33,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,673 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,674 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 03:10:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:33,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:10:33,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,691 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:33,710 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,710 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 03:10:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:33,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:10:33,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,738 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:33,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 03:10:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:33,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:10:33,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,776 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,783 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:33,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,786 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 03:10:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:33,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:10:33,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:10:33,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:33,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,824 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 03:10:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:33,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 03:10:33,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,843 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 03:10:33,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,859 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:33,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:10:33,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 03:10:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:33,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:10:33,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,888 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:33,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,899 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,908 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:33,908 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,909 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,910 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:10:33,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 03:10:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:33,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:10:33,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,927 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:10:33,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,939 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:33,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,947 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 03:10:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,964 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:33,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,965 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:10:33,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,965 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,974 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:33,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:33,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:33,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:33,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:33,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:33,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:33,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:33,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 03:10:33,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:33,996 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:33,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:33,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:33,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:33,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 03:10:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 03:10:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:10:34,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-29 03:10:34,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,089 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 03:10:34,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 03:10:34,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-29 03:10:34,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:34,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 03:10:34,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-29 03:10:34,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-29 03:10:34,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 03:10:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:10:34,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:10:34,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 03:10:34,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,275 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:10:34,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:34,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:10:34,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-10-29 03:10:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:10:34,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:10:34,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,299 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:10:34,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2020-10-29 03:10:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:10:34,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 03:10:34,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,383 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 03:10:34,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:10:34,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:10:34,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,413 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:10:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,421 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 03:10:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,459 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 03:10:34,482 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,482 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 03:10:34,482 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,483 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-29 03:10:34,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,483 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 03:10:34,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:10:34,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,514 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-29 03:10:34,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:10:34,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2020-10-29 03:10:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:10:34,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 03:10:34,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,625 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:10:34,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,634 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:34,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,635 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-29 03:10:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:10:34,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:10:34,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2020-10-29 03:10:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,664 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:10:34,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:10:34,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 03:10:34,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,666 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:10:34,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:10:34,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2020-10-29 03:10:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:10:34,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:10:34,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,728 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:10:34,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:34,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-29 03:10:34,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,738 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2020-10-29 03:10:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:10:34,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2020-10-29 03:10:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,757 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:10:34,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2020-10-29 03:10:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:10:34,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-29 03:10:34,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,794 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 03:10:34,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:10:34,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:10:34,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,818 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-29 03:10:34,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,829 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:10:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2020-10-29 03:10:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:10:34,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 03:10:34,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,853 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:10:34,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:10:34,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,863 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-29 03:10:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:10:34,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 03:10:34,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 03:10:34,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:34,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:10:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:10:34,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,891 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:10:34,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 03:10:34,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2020-10-29 03:10:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:10:34,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:10:34,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:10:34,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:10:34,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:10:34,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:10:34,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:10:34,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:10:34,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:10:34,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:10:34,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:10:34,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:10:35,126 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2020-10-29 03:10:35,128 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [242861426] [2020-10-29 03:10:35,128 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 03:10:35,129 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-29 03:10:35,129 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454008491] [2020-10-29 03:10:35,130 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-29 03:10:35,130 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 03:10:35,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-29 03:10:35,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-10-29 03:10:35,130 INFO L87 Difference]: Start difference. First operand 692 states and 850 transitions. Second operand 13 states. [2020-10-29 03:10:36,329 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 403 [2020-10-29 03:10:41,245 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 409 [2020-10-29 03:10:42,529 WARN L193 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 406 [2020-10-29 03:10:43,850 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 408 [2020-10-29 03:10:45,265 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 411 [2020-10-29 03:10:46,550 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification that was a NOOP. DAG size: 400 [2020-10-29 03:11:12,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 03:11:12,580 INFO L93 Difference]: Finished difference Result 1490 states and 1849 transitions. [2020-10-29 03:11:12,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-29 03:11:12,581 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 383 [2020-10-29 03:11:12,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 03:11:12,591 INFO L225 Difference]: With dead ends: 1490 [2020-10-29 03:11:12,591 INFO L226 Difference]: Without dead ends: 832 [2020-10-29 03:11:12,594 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 9.1s TimeCoverageRelationStatistics Valid=133, Invalid=329, Unknown=0, NotChecked=0, Total=462 [2020-10-29 03:11:12,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2020-10-29 03:11:12,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 693. [2020-10-29 03:11:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 693 states. [2020-10-29 03:11:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 693 states and 851 transitions. [2020-10-29 03:11:12,852 INFO L78 Accepts]: Start accepts. Automaton has 693 states and 851 transitions. Word has length 383 [2020-10-29 03:11:12,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 03:11:12,852 INFO L481 AbstractCegarLoop]: Abstraction has 693 states and 851 transitions. [2020-10-29 03:11:12,852 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-10-29 03:11:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 851 transitions. [2020-10-29 03:11:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2020-10-29 03:11:12,857 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 03:11:12,858 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 03:11:12,858 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-29 03:11:12,858 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 03:11:12,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 03:11:12,858 INFO L82 PathProgramCache]: Analyzing trace with hash -648329483, now seen corresponding path program 1 times [2020-10-29 03:11:12,859 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 03:11:12,859 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [697475398] [2020-10-29 03:11:12,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 03:11:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:13,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:14,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:14,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:15,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:15,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:15,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:16,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:18,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:18,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 531 [2020-10-29 03:11:18,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-29 03:11:18,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5111 [2020-10-29 03:11:18,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:18,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:18,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 03:11:18,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 233 [2020-10-29 03:11:18,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-29 03:11:18,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,370 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 394 [2020-10-29 03:11:19,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 03:11:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 03:11:19,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,491 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:19,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:11:19,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,554 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:19,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:19,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,593 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 03:11:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:19,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:11:19,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,608 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:19,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 03:11:19,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,643 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 03:11:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:19,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 03:11:19,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,680 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:19,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:19,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 03:11:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:19,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:11:19,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,714 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,714 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:19,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:19,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,722 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,722 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 03:11:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:19,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:11:19,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,737 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:19,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:19,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 03:11:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:19,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 03:11:19,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,783 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:19,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:19,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,791 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 03:11:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:19,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:11:19,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,807 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,817 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:19,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,825 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 03:11:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:19,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,841 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:11:19,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,841 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:19,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 03:11:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:19,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:11:19,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:19,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:19,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,898 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,899 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 03:11:19,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:19,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:19,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:19,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:19,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:19,919 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:19,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:19,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:19,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:19,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:19,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 03:11:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:19,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:19,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,076 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 03:11:20,077 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:11:20,077 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-29 03:11:20,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,078 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,086 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 03:11:20,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:11:20,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-29 03:11:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 03:11:20,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 03:11:20,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,144 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 03:11:20,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 03:11:20,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-29 03:11:20,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-29 03:11:20,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 03:11:20,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,354 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-29 03:11:20,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-29 03:11:20,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-29 03:11:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:11:20,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:11:20,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,454 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:11:20,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:20,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,462 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-29 03:11:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:11:20,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 03:11:20,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,536 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 03:11:20,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:11:20,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:11:20,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:20,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,559 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:11:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2020-10-29 03:11:20,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 03:11:20,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 03:11:20,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-29 03:11:20,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-29 03:11:20,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-29 03:11:20,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,623 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:20,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2020-10-29 03:11:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:20,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-29 03:11:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:11:20,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:11:20,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,652 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:11:20,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:20,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,661 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2020-10-29 03:11:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,669 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:11:20,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-29 03:11:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:11:20,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:11:20,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,686 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 03:11:20,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,696 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:11:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:20,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-10-29 03:11:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:11:20,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:11:20,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:11:20,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:20,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:20,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,757 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-29 03:11:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,766 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:11:20,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-29 03:11:20,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:11:20,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2020-10-29 03:11:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-29 03:11:20,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 03:11:20,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,808 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-29 03:11:20,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:11:20,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:11:20,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,825 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-29 03:11:20,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,834 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 03:11:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,842 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,843 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2020-10-29 03:11:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:11:20,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:11:20,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,856 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:11:20,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:11:20,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2020-10-29 03:11:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-29 03:11:20,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 03:11:20,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-29 03:11:20,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:11:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:11:20,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:20,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-29 03:11:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:11:20,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:11:20,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:11:20,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:11:20,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:11:20,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-29 03:11:20,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:11:20,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:11:20,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:11:20,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:11:20,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:11:20,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:11:21,131 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2020-10-29 03:11:21,131 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [697475398] [2020-10-29 03:11:21,131 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 03:11:21,132 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-29 03:11:21,132 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1212791043] [2020-10-29 03:11:21,133 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-29 03:11:21,133 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 03:11:21,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-29 03:11:21,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2020-10-29 03:11:21,134 INFO L87 Difference]: Start difference. First operand 693 states and 851 transitions. Second operand 14 states. [2020-10-29 03:11:22,358 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 403 [2020-10-29 03:11:26,528 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 414 [2020-10-29 03:11:27,773 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 407 [2020-10-29 03:11:28,994 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 399 [2020-10-29 03:11:30,227 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 400 [2020-10-29 03:11:31,806 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 409 [2020-10-29 03:11:33,365 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 405 [2020-10-29 03:12:10,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 03:12:10,190 INFO L93 Difference]: Finished difference Result 1492 states and 1851 transitions. [2020-10-29 03:12:10,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-10-29 03:12:10,193 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 385 [2020-10-29 03:12:10,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 03:12:10,199 INFO L225 Difference]: With dead ends: 1492 [2020-10-29 03:12:10,200 INFO L226 Difference]: Without dead ends: 833 [2020-10-29 03:12:10,203 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 10.8s TimeCoverageRelationStatistics Valid=127, Invalid=425, Unknown=0, NotChecked=0, Total=552 [2020-10-29 03:12:10,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 833 states. [2020-10-29 03:12:10,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 833 to 694. [2020-10-29 03:12:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 694 states. [2020-10-29 03:12:10,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 694 states and 852 transitions. [2020-10-29 03:12:10,394 INFO L78 Accepts]: Start accepts. Automaton has 694 states and 852 transitions. Word has length 385 [2020-10-29 03:12:10,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 03:12:10,394 INFO L481 AbstractCegarLoop]: Abstraction has 694 states and 852 transitions. [2020-10-29 03:12:10,394 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-29 03:12:10,394 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 852 transitions. [2020-10-29 03:12:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2020-10-29 03:12:10,398 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 03:12:10,399 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 03:12:10,399 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-29 03:12:10,399 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 03:12:10,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 03:12:10,400 INFO L82 PathProgramCache]: Analyzing trace with hash -2097578765, now seen corresponding path program 2 times [2020-10-29 03:12:10,400 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 03:12:10,400 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [686081404] [2020-10-29 03:12:10,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 03:12:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:12:10,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:12:11,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:12:11,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:12:12,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:12:12,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:12:12,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:12:12,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking...