/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--pcmcia--pcmcia_rsrc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 11:01:42,680 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 11:01:42,683 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 11:01:42,724 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 11:01:42,725 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 11:01:42,733 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 11:01:42,735 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 11:01:42,739 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 11:01:42,741 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 11:01:42,744 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 11:01:42,745 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 11:01:42,746 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 11:01:42,746 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 11:01:42,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 11:01:42,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 11:01:42,755 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 11:01:42,756 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 11:01:42,758 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 11:01:42,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 11:01:42,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 11:01:42,768 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 11:01:42,770 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 11:01:42,771 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 11:01:42,771 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 11:01:42,776 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 11:01:42,776 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 11:01:42,776 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 11:01:42,777 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 11:01:42,778 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 11:01:42,781 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 11:01:42,782 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 11:01:42,782 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 11:01:42,783 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 11:01:42,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 11:01:42,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 11:01:42,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 11:01:42,790 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 11:01:42,790 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 11:01:42,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 11:01:42,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 11:01:42,792 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 11:01:42,793 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 [2020-10-15 11:01:42,814 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 11:01:42,814 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 11:01:42,815 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 11:01:42,815 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 11:01:42,815 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 11:01:42,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 11:01:42,816 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 11:01:42,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 11:01:42,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 11:01:42,816 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 11:01:42,817 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 11:01:42,817 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 11:01:42,817 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 11:01:42,817 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 11:01:42,817 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 11:01:42,818 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 11:01:42,818 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 11:01:42,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 11:01:42,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 11:01:42,818 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 11:01:42,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 11:01:42,819 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 11:01:42,819 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 11:01:42,819 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 11:01:42,819 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 11:01:42,819 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 11:01:42,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 11:01:42,820 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 11:01:43,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 11:01:43,122 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 11:01:43,126 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 11:01:43,127 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 11:01:43,128 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 11:01:43,129 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--pcmcia--pcmcia_rsrc.ko-entry_point.cil.out.i [2020-10-15 11:01:43,184 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/863379eb5/6fa7023d56e04a5d821f80da68cf65ea/FLAGc9cd4b2f8 [2020-10-15 11:01:43,938 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 11:01:43,938 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--pcmcia--pcmcia_rsrc.ko-entry_point.cil.out.i [2020-10-15 11:01:43,978 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/863379eb5/6fa7023d56e04a5d821f80da68cf65ea/FLAGc9cd4b2f8 [2020-10-15 11:01:44,025 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/863379eb5/6fa7023d56e04a5d821f80da68cf65ea [2020-10-15 11:01:44,033 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 11:01:44,035 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 11:01:44,036 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 11:01:44,036 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 11:01:44,039 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 11:01:44,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:01:44" (1/1) ... [2020-10-15 11:01:44,043 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1421147 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:44, skipping insertion in model container [2020-10-15 11:01:44,043 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:01:44" (1/1) ... [2020-10-15 11:01:44,051 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 11:01:44,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 11:01:45,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:01:45,661 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 11:01:45,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:01:46,188 INFO L208 MainTranslator]: Completed translation [2020-10-15 11:01:46,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46 WrapperNode [2020-10-15 11:01:46,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 11:01:46,190 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 11:01:46,190 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 11:01:46,190 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 11:01:46,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46" (1/1) ... [2020-10-15 11:01:46,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46" (1/1) ... [2020-10-15 11:01:46,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46" (1/1) ... [2020-10-15 11:01:46,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46" (1/1) ... [2020-10-15 11:01:46,400 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46" (1/1) ... [2020-10-15 11:01:46,419 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46" (1/1) ... [2020-10-15 11:01:46,440 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46" (1/1) ... [2020-10-15 11:01:46,471 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 11:01:46,474 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 11:01:46,475 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 11:01:46,475 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 11:01:46,477 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46" (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 [2020-10-15 11:01:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 11:01:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 11:01:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:01:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:01:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 11:01:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 11:01:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 11:01:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 11:01:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 11:01:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 11:01:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 11:01:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 11:01:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 11:01:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 11:01:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 11:01:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure static_init [2020-10-15 11:01:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_make_resource [2020-10-15 11:01:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure static_find_io [2020-10-15 11:01:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pccard_resource_ops_7 [2020-10-15 11:01:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pccard_resource_ops_6 [2020-10-15 11:01:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2020-10-15 11:01:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2020-10-15 11:01:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2020-10-15 11:01:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2020-10-15 11:01:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2020-10-15 11:01:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2020-10-15 11:01:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2020-10-15 11:01:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 11:01:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-15 11:01:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-15 11:01:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-15 11:01:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 11:01:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 11:01:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-15 11:01:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure claim_region [2020-10-15 11:01:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure free_region [2020-10-15 11:01:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure add_interval [2020-10-15 11:01:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sub_interval [2020-10-15 11:01:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure readable [2020-10-15 11:01:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure checksum [2020-10-15 11:01:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure do_validate_mem [2020-10-15 11:01:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure do_mem_probe [2020-10-15 11:01:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_mem [2020-10-15 11:01:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_nonstatic_validate_mem [2020-10-15 11:01:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_common_align [2020-10-15 11:01:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_align [2020-10-15 11:01:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_adjust_io_region [2020-10-15 11:01:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __nonstatic_find_io_region [2020-10-15 11:01:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_io [2020-10-15 11:01:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_find_mem_region [2020-10-15 11:01:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_memory [2020-10-15 11:01:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_io [2020-10-15 11:01:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_autoadd_resources [2020-10-15 11:01:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_init [2020-10-15 11:01:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_release_resource_db [2020-10-15 11:01:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure show_io_db [2020-10-15 11:01:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure store_io_db [2020-10-15 11:01:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure show_mem_db [2020-10-15 11:01:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure store_mem_db [2020-10-15 11:01:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_add_rsrc [2020-10-15 11:01:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pccard_sysfs_remove_rsrc [2020-10-15 11:01:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_init [2020-10-15 11:01:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nonstatic_sysfs_exit [2020-10-15 11:01:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pccard_resource_ops_4 [2020-10-15 11:01:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_2 [2020-10-15 11:01:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pccard_resource_ops_5 [2020-10-15 11:01:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2020-10-15 11:01:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_class_interface_1 [2020-10-15 11:01:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 11:01:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2020-10-15 11:01:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-15 11:01:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-15 11:01:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_22 [2020-10-15 11:01:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2020-10-15 11:01:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2020-10-15 11:01:46,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2020-10-15 11:01:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2020-10-15 11:01:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2020-10-15 11:01:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2020-10-15 11:01:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-15 11:01:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2020-10-15 11:01:46,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2020-10-15 11:01:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2020-10-15 11:01:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2020-10-15 11:01:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 11:01:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 11:01:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 11:01:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 11:01:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 11:01:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 11:01:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 11:01:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-15 11:01:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-15 11:01:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-15 11:01:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 11:01:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-15 11:01:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-15 11:01:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-15 11:01:46,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-15 11:01:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 11:01:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-15 11:01:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 11:01:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 11:01:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 11:01:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 11:01:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 11:01:46,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 11:01:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 11:01:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 11:01:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 11:01:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 11:01:46,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 11:01:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 11:01:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-15 11:01:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-15 11:01:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_resource [2020-10-15 11:01:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_resource [2020-10-15 11:01:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_register [2020-10-15 11:01:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure class_interface_unregister [2020-10-15 11:01:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-15 11:01:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-15 11:01:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 11:01:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2020-10-15 11:01:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2020-10-15 11:01:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_6 [2020-10-15 11:01:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_7 [2020-10-15 11:01:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-15 11:01:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-15 11:01:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 11:01:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_alloc_resource [2020-10-15 11:01:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_parent_resource [2020-10-15 11:01:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 11:01:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2020-10-15 11:01:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure request_resource [2020-10-15 11:01:46,614 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-15 11:01:46,614 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2020-10-15 11:01:46,614 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 11:01:46,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 11:01:46,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 11:01:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 11:01:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 11:01:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-15 11:01:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2020-10-15 11:01:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 11:01:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2020-10-15 11:01:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2020-10-15 11:01:46,615 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 11:01:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 11:01:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 11:01:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 11:01:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 11:01:46,616 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 11:01:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 11:01:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 11:01:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 11:01:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 11:01:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 11:01:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 11:01:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 11:01:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 11:01:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 11:01:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 11:01:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-15 11:01:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2020-10-15 11:01:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2020-10-15 11:01:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-15 11:01:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-15 11:01:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 11:01:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 11:01:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 11:01:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 11:01:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 11:01:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 11:01:46,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pccard_resource_ops_7 [2020-10-15 11:01:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pccard_resource_ops_6 [2020-10-15 11:01:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure static_init [2020-10-15 11:01:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_make_resource [2020-10-15 11:01:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 11:01:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 11:01:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure static_find_io [2020-10-15 11:01:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 11:01:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2020-10-15 11:01:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_6 [2020-10-15 11:01:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2020-10-15 11:01:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_7 [2020-10-15 11:01:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2020-10-15 11:01:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 11:01:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 11:01:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2020-10-15 11:01:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 11:01:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 11:01:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-15 11:01:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-15 11:01:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-15 11:01:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_22 [2020-10-15 11:01:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-15 11:01:46,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2020-10-15 11:01:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2020-10-15 11:01:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2020-10-15 11:01:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-15 11:01:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2020-10-15 11:01:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2020-10-15 11:01:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2020-10-15 11:01:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-15 11:01:46,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2020-10-15 11:01:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2020-10-15 11:01:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2020-10-15 11:01:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2020-10-15 11:01:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2020-10-15 11:01:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure request_resource [2020-10-15 11:01:46,624 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2020-10-15 11:01:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_resource [2020-10-15 11:01:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_resource [2020-10-15 11:01:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-15 11:01:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-15 11:01:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-15 11:01:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-15 11:01:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-15 11:01:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 11:01:46,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pccard_resource_ops_4 [2020-10-15 11:01:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_2 [2020-10-15 11:01:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pccard_resource_ops_5 [2020-10-15 11:01:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2020-10-15 11:01:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_class_interface_1 [2020-10-15 11:01:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-15 11:01:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2020-10-15 11:01:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 11:01:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 11:01:46,626 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_register [2020-10-15 11:01:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_unregister [2020-10-15 11:01:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 11:01:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-15 11:01:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-15 11:01:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_parent_resource [2020-10-15 11:01:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_alloc_resource [2020-10-15 11:01:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure claim_region [2020-10-15 11:01:46,627 INFO L130 BoogieDeclarations]: Found specification of procedure free_region [2020-10-15 11:01:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure add_interval [2020-10-15 11:01:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure sub_interval [2020-10-15 11:01:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure readable [2020-10-15 11:01:46,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:01:46,629 INFO L130 BoogieDeclarations]: Found specification of procedure checksum [2020-10-15 11:01:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure do_validate_mem [2020-10-15 11:01:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2020-10-15 11:01:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure do_mem_probe [2020-10-15 11:01:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure validate_mem [2020-10-15 11:01:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_nonstatic_validate_mem [2020-10-15 11:01:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_common_align [2020-10-15 11:01:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_align [2020-10-15 11:01:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_adjust_io_region [2020-10-15 11:01:46,633 INFO L130 BoogieDeclarations]: Found specification of procedure __nonstatic_find_io_region [2020-10-15 11:01:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_io [2020-10-15 11:01:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_find_mem_region [2020-10-15 11:01:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_memory [2020-10-15 11:01:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_io [2020-10-15 11:01:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_autoadd_resources [2020-10-15 11:01:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_init [2020-10-15 11:01:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_release_resource_db [2020-10-15 11:01:46,634 INFO L130 BoogieDeclarations]: Found specification of procedure show_io_db [2020-10-15 11:01:46,635 INFO L130 BoogieDeclarations]: Found specification of procedure store_io_db [2020-10-15 11:01:46,636 INFO L130 BoogieDeclarations]: Found specification of procedure show_mem_db [2020-10-15 11:01:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure store_mem_db [2020-10-15 11:01:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_add_rsrc [2020-10-15 11:01:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure pccard_sysfs_remove_rsrc [2020-10-15 11:01:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_init [2020-10-15 11:01:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure nonstatic_sysfs_exit [2020-10-15 11:01:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 11:01:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 11:01:46,637 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 11:01:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 11:01:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 11:01:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 11:01:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 11:01:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 11:01:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 11:01:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-15 11:01:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-15 11:01:46,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-15 11:01:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 11:01:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-15 11:01:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-15 11:01:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-15 11:01:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-15 11:01:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-15 11:01:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-15 11:01:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-15 11:01:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 11:01:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 11:01:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-15 11:01:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-15 11:01:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-15 11:01:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-15 11:01:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_ops_mutex_of_pcmcia_socket [2020-10-15 11:01:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 11:01:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 11:01:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 11:01:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 11:01:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 11:01:47,472 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 11:01:49,908 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 11:01:49,908 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 11:01:49,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:01:49 BoogieIcfgContainer [2020-10-15 11:01:49,922 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 11:01:49,924 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 11:01:49,924 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 11:01:49,927 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 11:01:49,927 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 11:01:44" (1/3) ... [2020-10-15 11:01:49,928 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d0a78d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:01:49, skipping insertion in model container [2020-10-15 11:01:49,928 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:01:46" (2/3) ... [2020-10-15 11:01:49,929 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d0a78d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:01:49, skipping insertion in model container [2020-10-15 11:01:49,929 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:01:49" (3/3) ... [2020-10-15 11:01:49,931 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--pcmcia--pcmcia_rsrc.ko-entry_point.cil.out.i [2020-10-15 11:01:49,941 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 11:01:49,951 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 11:01:49,965 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 11:01:49,997 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 11:01:49,997 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 11:01:49,997 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 11:01:49,997 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 11:01:49,997 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 11:01:49,997 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 11:01:49,997 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 11:01:49,998 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 11:01:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states. [2020-10-15 11:01:50,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2020-10-15 11:01:50,056 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:01:50,058 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 11:01:50,058 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:01:50,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:01:50,064 INFO L82 PathProgramCache]: Analyzing trace with hash -1360634630, now seen corresponding path program 1 times [2020-10-15 11:01:50,073 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:01:50,074 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [611278960] [2020-10-15 11:01:50,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:01:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:50,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:51,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:51,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:51,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:51,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:51,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:51,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:52,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:52,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:55,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:55,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 464 [2020-10-15 11:01:55,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 9 [2020-10-15 11:01:55,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5075 [2020-10-15 11:01:55,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:55,824 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:55,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:55,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 194 [2020-10-15 11:01:55,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:01:55,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-15 11:01:56,897 WARN L193 SmtUtils]: Spent 879.00 ms on a formula simplification that was a NOOP. DAG size: 382 [2020-10-15 11:01:56,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:01:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:56,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:56,995 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:56,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:01:56,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:56,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-15 11:01:56,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:56,996 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:56,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:56,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:56,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:56,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:01:57,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:01:57,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:01:57,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,123 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:01:57,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:01:57,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:01:57,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:01:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,167 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:57,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:01:57,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:01:57,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:01:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:01:57,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:01:57,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:01:57,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:01:57,224 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,224 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:01:57,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:57,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:01:57,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,242 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:01:57,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:01:57,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 11:01:57,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:01:57,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:57,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:01:57,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:01:57,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,298 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:01:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:57,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:01:57,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,314 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:01:57,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:01:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:01:57,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:01:57,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,352 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:01:57,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:01:57,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,374 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:01:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:57,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:01:57,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,394 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 11:01:57,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:01:57,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,410 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:01:57,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 11:01:57,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,434 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:01:57,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:01:57,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:01:57,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,458 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:01:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:57,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:01:57,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:01:57,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:01:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:01:57,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:01:57,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:01:57,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:01:57,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:01:57,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,536 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:01:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,546 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:57,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:01:57,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,550 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:01:57,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:01:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:01:57,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 11:01:57,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:01:57,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:01:57,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:01:57,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:57,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:01:57,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,642 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 11:01:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:01:57,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 11:01:57,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,678 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:01:57,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:01:57,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,696 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:01:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:57,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:57,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:01:57,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,713 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 11:01:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:01:57,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:01:57,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:01:57,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:57,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:01:57,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 11:01:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:57,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:57,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:57,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:57,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:57,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 11:01:57,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:57,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:57,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:57,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:57,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:57,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:57,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:58,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:58,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 11:01:58,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,050 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:58,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:58,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-10-15 11:01:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,097 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:58,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:58,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:01:58,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,156 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:58,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:58,157 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:58,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:58,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 11:01:58,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,228 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:58,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:58,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-15 11:01:58,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:58,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:58,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 11:01:58,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:58,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:58,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:58,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:58,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:01:58,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:58,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:58,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-10-15 11:01:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,423 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:58,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:58,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 11:01:58,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:58,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:58,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:58,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:58,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:01:58,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,535 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:58,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:58,535 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-15 11:01:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:58,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:58,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 11:01:58,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,612 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:58,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:58,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:58,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:58,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:01:58,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:58,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:58,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-10-15 11:01:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:58,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:58,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:01:58,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:58,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:58,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:58,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:58,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 11:01:58,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,862 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:58,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:58,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:58,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-15 11:01:58,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:58,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:58,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:58,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:58,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:58,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-15 11:01:58,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:58,967 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:58,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:58,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:58,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:58,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:59,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:59,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 11:01:59,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:59,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:59,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-15 11:01:59,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:59,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:59,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:01:59,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:59,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:59,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,241 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:59,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:59,242 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 11:01:59,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,242 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:59,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:59,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-10-15 11:01:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:59,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:59,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 11:01:59,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,323 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:59,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:59,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,395 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:59,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:59,396 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 11:01:59,396 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,397 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:59,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:59,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-15 11:01:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:59,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:59,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 11:01:59,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,495 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:59,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:59,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:59,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:59,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 11:01:59,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:59,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:59,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:01:59,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2020-10-15 11:01:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:59,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:59,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-15 11:01:59,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,601 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:59,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:59,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:59,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:59,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:59,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:01:59,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,671 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:59,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:59,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2020-10-15 11:01:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,748 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:59,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:59,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-15 11:01:59,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,749 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:59,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:59,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:59,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:59,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 11:01:59,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:59,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:59,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2020-10-15 11:01:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:01:59,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:01:59,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:01:59,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,876 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:01:59,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:01:59,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:01:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:01:59,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:01:59,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:01:59,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:01:59,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:01:59,928 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:01:59,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:01:59,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:01:59,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:01:59,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:01:59,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-15 11:01:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:01:59,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:01:59,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:00,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:00,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:02:00,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:00,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 11:02:00,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:00,008 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:00,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:02:00,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:00,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:02:00,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:00,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:00,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:00,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:00,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:00,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:00,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:02:00,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:00,075 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:00,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:02:00,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:00,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:02:00,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:00,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-15 11:02:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:00,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:00,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:00,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:00,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:02:00,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:00,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:02:00,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:00,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:00,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:02:00,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:00,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:02:00,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:00,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:00,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:00,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:00,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:00,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:00,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 11:02:00,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:00,197 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:00,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:02:00,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:00,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:02:00,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:00,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2020-10-15 11:02:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:00,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:00,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:00,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:00,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:02:00,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:00,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 11:02:00,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:00,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:00,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:02:00,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:00,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:02:00,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:00,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:00,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:00,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:00,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:00,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:00,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 11:02:00,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:00,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:00,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:02:00,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:00,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:02:00,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:00,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2020-10-15 11:02:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:00,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:00,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:00,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:00,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:00,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:02:00,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:00,350 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:00,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:00,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:02:00,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:00,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1472 backedges. 82 proven. 270 refuted. 0 times theorem prover too weak. 1120 trivial. 0 not checked. [2020-10-15 11:02:00,696 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [611278960] [2020-10-15 11:02:00,699 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:02:00,699 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-15 11:02:00,700 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40719599] [2020-10-15 11:02:00,711 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-15 11:02:00,711 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:02:00,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-15 11:02:00,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2020-10-15 11:02:00,729 INFO L87 Difference]: Start difference. First operand 1167 states. Second operand 14 states. [2020-10-15 11:02:01,507 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2020-10-15 11:02:03,497 WARN L193 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:02:05,054 WARN L193 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 416 DAG size of output: 397 [2020-10-15 11:02:05,849 WARN L193 SmtUtils]: Spent 711.00 ms on a formula simplification that was a NOOP. DAG size: 394 [2020-10-15 11:02:06,601 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification that was a NOOP. DAG size: 396 [2020-10-15 11:02:08,245 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 418 DAG size of output: 399 [2020-10-15 11:02:09,745 WARN L193 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 407 DAG size of output: 388 [2020-10-15 11:02:10,663 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:02:12,167 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 416 DAG size of output: 397 [2020-10-15 11:02:13,731 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 407 DAG size of output: 388 [2020-10-15 11:02:31,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 11:02:31,168 INFO L93 Difference]: Finished difference Result 2312 states and 3417 transitions. [2020-10-15 11:02:31,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-15 11:02:31,170 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 334 [2020-10-15 11:02:31,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 11:02:31,201 INFO L225 Difference]: With dead ends: 2312 [2020-10-15 11:02:31,201 INFO L226 Difference]: Without dead ends: 1311 [2020-10-15 11:02:31,214 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 172 GetRequests, 141 SyntacticMatches, 8 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 12.6s TimeCoverageRelationStatistics Valid=141, Invalid=459, Unknown=0, NotChecked=0, Total=600 [2020-10-15 11:02:31,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1311 states. [2020-10-15 11:02:31,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1311 to 973. [2020-10-15 11:02:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 973 states. [2020-10-15 11:02:31,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 973 states and 1313 transitions. [2020-10-15 11:02:31,615 INFO L78 Accepts]: Start accepts. Automaton has 973 states and 1313 transitions. Word has length 334 [2020-10-15 11:02:31,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 11:02:31,618 INFO L479 AbstractCegarLoop]: Abstraction has 973 states and 1313 transitions. [2020-10-15 11:02:31,618 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-15 11:02:31,618 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1313 transitions. [2020-10-15 11:02:31,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2020-10-15 11:02:31,636 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:02:31,636 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 11:02:31,637 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 11:02:31,637 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:02:31,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:02:31,637 INFO L82 PathProgramCache]: Analyzing trace with hash -6133270, now seen corresponding path program 1 times [2020-10-15 11:02:31,638 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:02:31,638 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1708291214] [2020-10-15 11:02:31,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:02:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:32,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:32,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:32,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:33,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:33,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:33,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:36,868 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:36,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:36,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 480 [2020-10-15 11:02:36,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-15 11:02:36,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5111 [2020-10-15 11:02:36,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:36,979 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:36,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:36,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 194 [2020-10-15 11:02:36,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:02:36,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:37,751 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification that was a NOOP. DAG size: 382 [2020-10-15 11:02:37,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:02:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:37,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:37,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:37,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:37,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:37,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-15 11:02:37,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:37,832 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:37,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:37,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:37,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:37,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:37,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:02:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:37,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:37,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:37,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:02:37,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:37,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:02:37,885 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:37,885 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:37,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:37,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:37,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:37,886 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:37,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:37,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:37,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:37,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:37,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:37,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:37,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:37,914 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:37,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:37,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:37,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:37,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:37,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:02:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:37,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:37,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:37,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:37,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:37,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:37,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:37,925 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:37,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:37,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:37,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:37,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:37,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:02:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:37,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:37,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:37,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:02:37,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:37,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:02:37,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:37,945 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:37,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:37,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:37,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:37,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:37,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:37,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:37,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:37,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:37,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:37,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:02:37,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:37,958 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:37,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:37,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:37,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:37,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:37,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:02:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:37,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:37,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:37,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:37,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:37,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:37,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:37,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:37,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:37,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:37,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:37,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:37,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:02:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:37,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:37,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:37,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:02:37,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:37,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:02:37,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:37,990 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:37,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:37,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:37,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:37,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:37,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:38,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:38,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,005 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:02:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:38,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:38,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,017 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:02:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:02:38,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:02:38,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,038 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:38,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:38,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,051 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:02:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,061 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:38,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:38,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,062 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:02:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:02:38,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:02:38,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,081 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:38,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:38,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:02:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:38,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:38,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,106 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:02:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:02:38,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:02:38,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,126 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:38,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:02:38,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:02:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:38,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:38,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:02:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:02:38,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:02:38,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:38,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:38,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,185 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:02:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:38,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:02:38,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,199 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 11:02:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,223 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:02:38,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 11:02:38,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,225 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:38,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:02:38,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,244 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:02:38,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:02:38,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:02:38,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 11:02:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:02:38,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:02:38,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,275 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:38,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:38,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 11:02:38,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:38,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:02:38,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:38,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:38,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:38,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,477 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:38,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:02:38,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:38,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:38,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:38,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-15 11:02:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:38,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:38,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 11:02:38,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,646 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:38,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:38,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:38,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:38,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 11:02:38,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:38,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:38,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2020-10-15 11:02:38,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,871 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:38,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:38,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 11:02:38,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,872 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:38,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:38,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:38,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:38,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:38,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:38,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:38,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:38,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 11:02:38,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:38,985 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:38,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:38,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:38,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:38,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:38,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-15 11:02:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,060 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,060 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:39,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:39,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 11:02:39,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,061 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:39,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:39,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:39,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:39,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-15 11:02:39,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,164 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:39,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:39,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2020-10-15 11:02:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,236 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:39,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:39,237 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:02:39,237 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:39,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:39,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:39,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:39,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-15 11:02:39,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,284 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:39,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:39,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-15 11:02:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:39,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:39,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-15 11:02:39,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:39,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:39,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:39,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:39,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:02:39,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,419 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:39,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:39,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:39,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-15 11:02:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:39,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:39,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-15 11:02:39,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:39,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:39,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,519 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:39,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:39,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:02:39,554 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:39,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:39,555 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2020-10-15 11:02:39,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:39,622 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:39,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-15 11:02:39,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,623 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:39,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:39,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:39,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:39,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:02:39,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:39,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:39,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2020-10-15 11:02:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:39,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:39,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:02:39,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:39,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:39,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:39,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:39,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:39,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 11:02:39,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,834 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:39,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:39,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:39,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2020-10-15 11:02:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:39,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:39,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:39,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:39,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:39,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-15 11:02:39,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:39,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:39,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:39,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:39,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:39,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:39,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:40,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:40,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:40,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 11:02:40,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:40,058 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:40,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:40,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:40,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:40,059 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:40,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2020-10-15 11:02:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:40,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:40,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:40,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-15 11:02:40,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:40,275 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:40,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:40,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:40,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:40,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:40,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:40,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:40,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:40,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:02:40,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:40,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:40,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:40,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:40,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:40,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:40,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2020-10-15 11:02:40,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,486 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:40,486 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:40,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:40,487 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-15 11:02:40,487 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:40,487 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:40,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:40,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:40,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:40,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:40,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:40,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:02:40,563 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:40,563 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:40,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:40,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:40,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:40,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:40,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2020-10-15 11:02:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:40,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:40,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:40,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-15 11:02:40,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:40,671 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:40,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:40,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:40,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:40,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:40,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:40,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:40,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:40,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 11:02:40,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:40,749 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:40,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:40,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:40,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:40,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:40,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2020-10-15 11:02:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:40,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:40,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:40,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-15 11:02:40,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:40,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:40,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:40,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:40,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:40,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:40,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:40,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:40,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:40,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-15 11:02:40,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:40,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:40,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:40,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:40,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:40,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:40,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2020-10-15 11:02:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:40,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:40,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:41,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:41,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:41,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:41,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 11:02:41,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:41,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:41,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:41,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:41,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:41,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:02:41,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:41,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:41,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:41,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:41,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:41,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-15 11:02:41,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:41,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:41,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:41,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:41,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:41,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:41,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-15 11:02:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:41,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:41,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:41,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:41,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 11:02:41,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:02:41,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-15 11:02:41,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:41,181 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:41,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:41,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:02:41,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 11:02:41,181 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:41,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:02:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:41,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:41,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:41,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 11:02:41,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:41,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 11:02:41,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:41,241 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:41,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 11:02:41,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:02:41,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:02:41,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:41,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2020-10-15 11:02:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:02:41,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:02:41,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:02:41,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:02:41,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:02:41,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:02:41,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:02:41,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:02:41,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:02:41,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:02:41,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:02:41,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:02:41,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1848 backedges. 170 proven. 534 refuted. 0 times theorem prover too weak. 1144 trivial. 0 not checked. [2020-10-15 11:02:41,670 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1708291214] [2020-10-15 11:02:41,670 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:02:41,670 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-10-15 11:02:41,671 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1515491290] [2020-10-15 11:02:41,673 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-10-15 11:02:41,673 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:02:41,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-10-15 11:02:41,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=364, Unknown=0, NotChecked=0, Total=420 [2020-10-15 11:02:41,674 INFO L87 Difference]: Start difference. First operand 973 states and 1313 transitions. Second operand 21 states. [2020-10-15 11:02:42,415 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2020-10-15 11:02:45,131 WARN L193 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:02:46,708 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 413 DAG size of output: 397 [2020-10-15 11:02:47,493 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:02:48,247 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 387 [2020-10-15 11:02:49,011 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-15 11:02:50,611 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 406 DAG size of output: 390 [2020-10-15 11:02:52,290 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 404 DAG size of output: 388 [2020-10-15 11:02:53,354 WARN L193 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:02:55,016 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 413 DAG size of output: 397 [2020-10-15 11:02:56,696 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 404 DAG size of output: 388 [2020-10-15 11:03:20,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 11:03:20,601 INFO L93 Difference]: Finished difference Result 2267 states and 3200 transitions. [2020-10-15 11:03:20,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-10-15 11:03:20,601 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 350 [2020-10-15 11:03:20,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 11:03:20,613 INFO L225 Difference]: With dead ends: 2267 [2020-10-15 11:03:20,613 INFO L226 Difference]: Without dead ends: 1312 [2020-10-15 11:03:20,618 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 148 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 160 ImplicationChecksByTransitivity, 13.8s TimeCoverageRelationStatistics Valid=170, Invalid=886, Unknown=0, NotChecked=0, Total=1056 [2020-10-15 11:03:20,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2020-10-15 11:03:20,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 974. [2020-10-15 11:03:20,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 974 states. [2020-10-15 11:03:20,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 974 states and 1314 transitions. [2020-10-15 11:03:20,840 INFO L78 Accepts]: Start accepts. Automaton has 974 states and 1314 transitions. Word has length 350 [2020-10-15 11:03:20,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 11:03:20,841 INFO L479 AbstractCegarLoop]: Abstraction has 974 states and 1314 transitions. [2020-10-15 11:03:20,841 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-10-15 11:03:20,841 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1314 transitions. [2020-10-15 11:03:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2020-10-15 11:03:20,848 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:03:20,848 INFO L422 BasicCegarLoop]: trace histogram [32, 16, 16, 16, 16, 16, 16, 16, 16, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 11:03:20,849 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-15 11:03:20,849 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:03:20,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:03:20,849 INFO L82 PathProgramCache]: Analyzing trace with hash -1514959094, now seen corresponding path program 2 times [2020-10-15 11:03:20,850 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:03:20,850 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1971725869] [2020-10-15 11:03:20,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:03:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:21,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:21,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:22,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:22,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:22,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:22,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:26,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:26,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:26,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 496 [2020-10-15 11:03:26,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-15 11:03:26,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5145 [2020-10-15 11:03:26,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:26,196 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:26,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:26,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 228 [2020-10-15 11:03:26,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:03:26,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,203 WARN L193 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 382 [2020-10-15 11:03:27,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:03:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:27,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 11:03:27,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:03:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:03:27,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:03:27,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,334 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:27,334 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:03:27,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,334 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:03:27,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:03:27,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:03:27,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:03:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,349 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:03:27,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:03:27,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,359 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:27,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:27,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,372 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:03:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:03:27,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,383 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:03:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:03:27,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:03:27,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:27,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:03:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:03:27,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:03:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,448 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,448 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:03:27,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:03:27,449 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,449 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:27,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:03:27,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:03:27,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,474 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:03:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,484 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:03:27,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:03:27,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,495 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:27,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,509 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:03:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:03:27,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:03:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:03:27,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:03:27,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,540 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:27,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:03:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:03:27,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:03:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,588 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:03:27,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:03:27,589 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,589 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:27,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,600 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:27,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:03:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:03:27,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,615 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 11:03:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,634 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:03:27,634 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:03:27,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,634 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:27,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:03:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:03:27,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:03:27,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:27,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 11:03:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:03:27,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:27,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:27,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:27,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 11:03:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,778 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:27,778 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:27,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-15 11:03:27,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:27,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:27,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:27,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:27,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:27,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:27,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:27,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 11:03:27,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:27,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:27,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:27,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:27,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:27,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:27,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 11:03:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:27,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:27,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:28,056 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:28,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:28,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-15 11:03:28,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:28,057 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:28,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:28,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:28,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:28,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:28,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:28,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:28,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:28,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:28,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 11:03:28,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:28,207 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:28,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:28,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:28,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:28,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:28,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-15 11:03:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:28,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:28,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:28,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:28,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-15 11:03:28,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:28,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:28,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:28,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:28,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:28,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:28,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:28,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:28,402 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:28,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:28,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-15 11:03:28,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:28,403 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:28,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:28,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:28,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:28,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:28,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-15 11:03:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:28,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:28,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:28,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:28,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-15 11:03:28,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:28,539 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:28,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:28,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:28,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:28,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:28,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:28,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:28,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:28,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:28,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-15 11:03:28,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:28,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:28,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:28,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:28,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:28,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:28,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2020-10-15 11:03:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:28,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:28,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:28,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:28,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-15 11:03:28,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:28,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:28,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:28,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:28,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:28,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:28,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:28,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:28,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:28,964 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:28,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:28,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:28,965 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 11:03:28,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:28,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:28,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:28,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:28,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:28,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:29,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-10-15 11:03:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:29,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:29,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:29,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:29,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-15 11:03:29,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:29,146 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:29,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:29,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:29,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:29,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:29,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:29,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:29,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:29,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:29,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:03:29,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:29,236 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:29,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:29,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:29,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:29,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:29,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2020-10-15 11:03:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:29,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:29,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:29,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:29,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-15 11:03:29,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:29,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:29,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:29,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:29,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:29,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:29,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:29,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:29,451 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:29,451 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:29,451 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-15 11:03:29,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:29,452 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:29,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:29,452 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:29,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:29,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:29,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2020-10-15 11:03:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:29,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:29,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:29,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:29,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-15 11:03:29,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:29,560 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:29,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:29,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:29,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:29,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:29,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:29,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:29,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:29,754 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:29,754 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 11:03:29,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:29,754 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:29,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:29,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:29,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:29,755 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:29,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-15 11:03:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:29,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:29,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:29,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:29,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:29,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-15 11:03:29,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:29,844 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:29,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:29,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:29,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:29,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:29,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:29,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:30,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:30,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-15 11:03:30,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:30,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:30,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:30,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2020-10-15 11:03:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:30,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:30,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-15 11:03:30,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:30,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:30,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:30,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:30,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:30,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-15 11:03:30,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:30,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:30,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:30,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2020-10-15 11:03:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:30,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:30,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-15 11:03:30,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,325 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:30,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:30,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:30,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:30,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:30,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:03:30,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,399 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:30,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:30,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:30,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-15 11:03:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:30,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:30,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-15 11:03:30,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,600 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:30,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:30,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:30,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:30,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:30,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:03:30,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,673 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:30,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:30,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:30,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2020-10-15 11:03:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:30,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:30,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-15 11:03:30,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,770 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:30,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:30,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:30,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,847 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:30,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:30,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 11:03:30,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,848 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:30,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:30,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:30,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2020-10-15 11:03:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:30,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:30,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:30,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:30,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-15 11:03:30,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:30,962 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:30,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:30,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:30,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:30,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:30,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:30,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:31,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:31,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:31,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:31,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 11:03:31,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:31,042 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:31,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:31,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:31,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:31,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:31,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-15 11:03:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:31,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:31,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:31,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:31,249 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:31,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:31,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-15 11:03:31,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:31,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:31,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:31,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:31,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:31,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:03:31,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:31,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:31,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:31,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:31,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:31,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-15 11:03:31,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:31,322 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:31,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:31,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:31,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:31,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:31,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2020-10-15 11:03:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:31,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:31,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:31,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:31,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18 [2020-10-15 11:03:31,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:03:31,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 11:03:31,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:31,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:31,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:31,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:03:31,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 11:03:31,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:31,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:03:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:31,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:31,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:31,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 11:03:31,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:31,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-15 11:03:31,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:31,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:31,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-15 11:03:31,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:03:31,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 11:03:31,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:31,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 354 [2020-10-15 11:03:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:03:31,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:03:31,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:03:31,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:03:31,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:03:31,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:03:31,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:03:31,496 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:03:31,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:03:31,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:03:31,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:03:31,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:03:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 226 proven. 1089 refuted. 0 times theorem prover too weak. 1165 trivial. 0 not checked. [2020-10-15 11:03:31,700 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1971725869] [2020-10-15 11:03:31,700 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:03:31,700 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2020-10-15 11:03:31,700 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460536086] [2020-10-15 11:03:31,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2020-10-15 11:03:31,702 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:03:31,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2020-10-15 11:03:31,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=617, Unknown=0, NotChecked=0, Total=702 [2020-10-15 11:03:31,702 INFO L87 Difference]: Start difference. First operand 974 states and 1314 transitions. Second operand 27 states. [2020-10-15 11:03:32,484 WARN L193 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2020-10-15 11:03:35,094 WARN L193 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:03:36,782 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 413 DAG size of output: 397 [2020-10-15 11:03:37,618 WARN L193 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:03:38,429 WARN L193 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-15 11:03:39,232 WARN L193 SmtUtils]: Spent 733.00 ms on a formula simplification that was a NOOP. DAG size: 387 [2020-10-15 11:03:40,071 WARN L193 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-15 11:03:41,752 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 407 DAG size of output: 390 [2020-10-15 11:03:43,385 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 404 DAG size of output: 388 [2020-10-15 11:03:44,371 WARN L193 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:03:46,067 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 413 DAG size of output: 397 [2020-10-15 11:03:47,736 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 404 DAG size of output: 388 [2020-10-15 11:04:11,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 11:04:11,435 INFO L93 Difference]: Finished difference Result 2269 states and 3202 transitions. [2020-10-15 11:04:11,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-10-15 11:04:11,436 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 366 [2020-10-15 11:04:11,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 11:04:11,447 INFO L225 Difference]: With dead ends: 2269 [2020-10-15 11:04:11,447 INFO L226 Difference]: Without dead ends: 1313 [2020-10-15 11:04:11,451 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 198 GetRequests, 154 SyntacticMatches, 6 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 321 ImplicationChecksByTransitivity, 15.4s TimeCoverageRelationStatistics Valid=212, Invalid=1348, Unknown=0, NotChecked=0, Total=1560 [2020-10-15 11:04:11,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1313 states. [2020-10-15 11:04:11,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1313 to 975. [2020-10-15 11:04:11,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 975 states. [2020-10-15 11:04:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 975 states and 1315 transitions. [2020-10-15 11:04:11,600 INFO L78 Accepts]: Start accepts. Automaton has 975 states and 1315 transitions. Word has length 366 [2020-10-15 11:04:11,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 11:04:11,601 INFO L479 AbstractCegarLoop]: Abstraction has 975 states and 1315 transitions. [2020-10-15 11:04:11,601 INFO L480 AbstractCegarLoop]: Interpolant automaton has 27 states. [2020-10-15 11:04:11,601 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1315 transitions. [2020-10-15 11:04:11,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2020-10-15 11:04:11,610 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:04:11,610 INFO L422 BasicCegarLoop]: trace histogram [48, 16, 16, 16, 16, 16, 16, 16, 16, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 11:04:11,610 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-15 11:04:11,611 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:04:11,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:04:11,611 INFO L82 PathProgramCache]: Analyzing trace with hash 1050333162, now seen corresponding path program 3 times [2020-10-15 11:04:11,611 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:04:11,612 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1954024585] [2020-10-15 11:04:11,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:04:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:12,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:12,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:12,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:12,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:12,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:13,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:15,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:17,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:17,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 512 [2020-10-15 11:04:17,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-15 11:04:17,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5193 [2020-10-15 11:04:17,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:17,019 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:17,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:17,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 284 [2020-10-15 11:04:17,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 11:04:17,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:17,837 WARN L193 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 382 [2020-10-15 11:04:17,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:04:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:17,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:17,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:17,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:17,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:17,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:04:17,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:17,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:17,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:17,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:17,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:17,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:17,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:04:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:17,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:17,964 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:17,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:04:17,965 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:17,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:04:17,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:17,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:17,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:17,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:17,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:17,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:04:17,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:17,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:17,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:17,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:17,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:17,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:04:17,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:17,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:17,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:17,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:17,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:17,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:17,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:04:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:04:18,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:04:18,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,002 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:04:18,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:04:18,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:04:18,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:18,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:18,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:04:18,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,022 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:04:18,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:04:18,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:04:18,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,030 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:04:18,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:04:18,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:04:18,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,047 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:18,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:04:18,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,050 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:04:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,057 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:04:18,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:04:18,058 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,058 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:04:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:04:18,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:04:18,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,075 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:18,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:04:18,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,088 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:04:18,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:04:18,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:04:18,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,098 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:04:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:04:18,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:04:18,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:18,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:04:18,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:04:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:04:18,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:04:18,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:04:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:04:18,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:04:18,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,159 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,170 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:18,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,171 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:04:18,171 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,171 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,172 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:04:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,180 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:04:18,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:04:18,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,181 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:04:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,190 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:04:18,200 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:04:18,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,200 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:18,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 11:04:18,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,214 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:04:18,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:04:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:04:18,224 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,224 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:04:18,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,225 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 11:04:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:04:18,242 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:04:18,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,243 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,243 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,243 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,250 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:18,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:04:18,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:04:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:04:18,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:04:18,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,258 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 11:04:18,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:04:18,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:04:18,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,266 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:18,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:18,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 11:04:18,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,391 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:18,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:18,392 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-15 11:04:18,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:18,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:18,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:18,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:04:18,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:18,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 150 [2020-10-15 11:04:18,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,615 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:18,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:18,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:04:18,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-15 11:04:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:18,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:18,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:04:18,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,797 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:18,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:18,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:18,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:18,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:18,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-15 11:04:18,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,845 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:18,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:18,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:18,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:18,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-15 11:04:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:18,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:18,940 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:18,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:18,941 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:18,941 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 86 [2020-10-15 11:04:18,941 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:18,941 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:18,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:18,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:18,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:18,942 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:19,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:19,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:19,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:19,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:19,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 11:04:19,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:19,081 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:19,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:19,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:19,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:19,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:04:19,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-10-15 11:04:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:19,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:19,184 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:19,184 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:19,184 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-15 11:04:19,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:19,184 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:19,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:19,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:19,185 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:19,185 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:19,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:19,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,345 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:19,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:19,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:19,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-15 11:04:19,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:19,346 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:19,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:19,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:19,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:19,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:19,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-15 11:04:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:19,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:19,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:19,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:19,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-15 11:04:19,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:19,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:19,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:19,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:19,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:19,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:19,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:19,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:19,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:19,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:19,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 11:04:19,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:19,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:19,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:19,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:19,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:19,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:19,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-10-15 11:04:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:19,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:19,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:19,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:19,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 11:04:19,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:19,689 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:19,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:19,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:19,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:19,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:19,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:19,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:19,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:19,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:19,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:19,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 11:04:19,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:19,815 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:19,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:19,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:19,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:19,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:19,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2020-10-15 11:04:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:19,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:19,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:19,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:19,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:19,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:04:19,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:19,937 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:19,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:19,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:19,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:19,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:19,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:19,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:20,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:20,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 11:04:20,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:20,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:20,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:20,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-15 11:04:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:20,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:20,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 11:04:20,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:20,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:20,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:20,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:20,202 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:20,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:04:20,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:20,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:20,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:20,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-10-15 11:04:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:20,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:20,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-15 11:04:20,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,433 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:20,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:20,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:04:20,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:20,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:20,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-15 11:04:20,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,526 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:20,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:20,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:20,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2020-10-15 11:04:20,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:20,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:20,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:04:20,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,651 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:20,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:20,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:20,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,710 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,710 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:20,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:20,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-15 11:04:20,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:20,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:20,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:20,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-15 11:04:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:20,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:20,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-15 11:04:20,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:20,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:20,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:04:20,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:20,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:20,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 11:04:20,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,860 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:20,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:20,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:20,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2020-10-15 11:04:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:20,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:20,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 11:04:20,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:20,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:20,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:20,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:20,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:20,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:20,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:20,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:20,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 11:04:20,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:20,987 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:20,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:20,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:20,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:20,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2020-10-15 11:04:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:21,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:21,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:21,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:21,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 11:04:21,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:21,201 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:21,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:21,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:21,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:21,202 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:21,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:21,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:21,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:21,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-15 11:04:21,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:21,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:21,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:21,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:21,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:21,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-15 11:04:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:21,273 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:21,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:21,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:21,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-15 11:04:21,346 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:21,346 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:21,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:21,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:21,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:21,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:21,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:21,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:21,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:21,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-15 11:04:21,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:21,399 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:21,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:21,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:21,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:21,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2020-10-15 11:04:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:21,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:21,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:21,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:21,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 11:04:21,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:21,523 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:21,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:21,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:21,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:21,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:21,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:21,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:21,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:21,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-15 11:04:21,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:21,577 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:21,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:21,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:21,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:21,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2020-10-15 11:04:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:21,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:21,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:04:21,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:04:21,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 11:04:21,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:21,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:21,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:21,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:04:21,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 11:04:21,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:04:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:21,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:21,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-15 11:04:21,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:21,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-15 11:04:21,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:21,740 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-15 11:04:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:04:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 11:04:21,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2020-10-15 11:04:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:04:21,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:04:21,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:04:21,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:04:21,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:04:21,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:04:21,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:04:21,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:04:21,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:04:21,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:04:21,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:04:21,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:04:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3368 backedges. 274 proven. 1888 refuted. 0 times theorem prover too weak. 1206 trivial. 0 not checked. [2020-10-15 11:04:21,973 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1954024585] [2020-10-15 11:04:21,973 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:04:21,973 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2020-10-15 11:04:21,974 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888373700] [2020-10-15 11:04:21,975 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2020-10-15 11:04:21,975 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:04:21,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2020-10-15 11:04:21,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=663, Unknown=0, NotChecked=0, Total=756 [2020-10-15 11:04:21,977 INFO L87 Difference]: Start difference. First operand 975 states and 1315 transitions. Second operand 28 states. [2020-10-15 11:04:22,853 WARN L193 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2020-10-15 11:04:25,270 WARN L193 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:04:26,964 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 413 DAG size of output: 397 [2020-10-15 11:04:27,821 WARN L193 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:04:28,663 WARN L193 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-15 11:04:29,558 WARN L193 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-15 11:04:30,375 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 387 [2020-10-15 11:04:31,201 WARN L193 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-15 11:04:32,912 WARN L193 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 407 DAG size of output: 390 [2020-10-15 11:04:34,579 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 404 DAG size of output: 388 [2020-10-15 11:04:35,641 WARN L193 SmtUtils]: Spent 824.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-15 11:04:37,328 WARN L193 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 413 DAG size of output: 397 [2020-10-15 11:04:39,035 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 404 DAG size of output: 388 [2020-10-15 11:05:02,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 11:05:02,931 INFO L93 Difference]: Finished difference Result 2271 states and 3204 transitions. [2020-10-15 11:05:02,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-10-15 11:05:02,934 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 382 [2020-10-15 11:05:02,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 11:05:02,945 INFO L225 Difference]: With dead ends: 2271 [2020-10-15 11:05:02,945 INFO L226 Difference]: Without dead ends: 1314 [2020-10-15 11:05:02,950 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 158 SyntacticMatches, 17 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 500 ImplicationChecksByTransitivity, 16.8s TimeCoverageRelationStatistics Valid=225, Invalid=1497, Unknown=0, NotChecked=0, Total=1722 [2020-10-15 11:05:02,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1314 states. [2020-10-15 11:05:03,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1314 to 976. [2020-10-15 11:05:03,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 976 states. [2020-10-15 11:05:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 976 states and 1316 transitions. [2020-10-15 11:05:03,113 INFO L78 Accepts]: Start accepts. Automaton has 976 states and 1316 transitions. Word has length 382 [2020-10-15 11:05:03,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 11:05:03,114 INFO L479 AbstractCegarLoop]: Abstraction has 976 states and 1316 transitions. [2020-10-15 11:05:03,114 INFO L480 AbstractCegarLoop]: Interpolant automaton has 28 states. [2020-10-15 11:05:03,114 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1316 transitions. [2020-10-15 11:05:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2020-10-15 11:05:03,118 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:05:03,118 INFO L422 BasicCegarLoop]: trace histogram [64, 16, 16, 16, 16, 16, 16, 16, 16, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 11:05:03,118 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-15 11:05:03,119 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:05:03,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:05:03,119 INFO L82 PathProgramCache]: Analyzing trace with hash 976096522, now seen corresponding path program 4 times [2020-10-15 11:05:03,120 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:05:03,120 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1175122625] [2020-10-15 11:05:03,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:05:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:03,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:03,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:04,704 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:04,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:05,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:08,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:08,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 528 [2020-10-15 11:05:08,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-15 11:05:08,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5349 [2020-10-15 11:05:08,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:08,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:08,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:08,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 194 [2020-10-15 11:05:08,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-15 11:05:08,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,518 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 382 [2020-10-15 11:05:09,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:05:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:09,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-15 11:05:09,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:09,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:05:09,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,626 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:09,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:05:09,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:09,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:05:09,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:05:09,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:09,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:09,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,667 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:09,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:05:09,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,678 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:09,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:09,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:05:09,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,685 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:05:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:09,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 11:05:09,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,696 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:09,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:05:09,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:09,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:05:09,711 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,711 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,711 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:05:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:09,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:09,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:09,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:05:09,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,737 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:09,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:05:09,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:05:09,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:09,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:09,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,761 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:09,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 11:05:09,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,772 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:09,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:09,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:05:09,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,782 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:09,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:05:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:09,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:05:09,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:09,811 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,811 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:05:09,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,811 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:09,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:05:09,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,818 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:05:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:09,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:09,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:09,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:05:09,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,840 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:09,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:05:09,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 11:05:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:05:09,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:09,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:09,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:09,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:05:09,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:05:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:05:09,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-15 11:05:09,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,875 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 11:05:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:05:09,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:05:09,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,882 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:09,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:09,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:09,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:09,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 11:05:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:09,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:09,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:09,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:09,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:09,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:05:09,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:09,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:09,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:09,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:09,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-15 11:05:09,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:10,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,031 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:10,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:10,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:10,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-15 11:05:10,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:10,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:10,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:10,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:10,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 11:05:10,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:10,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-10-15 11:05:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:10,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:10,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:10,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:05:10,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:10,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:10,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:10,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:10,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-15 11:05:10,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:10,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:10,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:10,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:10,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-15 11:05:10,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:10,420 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:10,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:10,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:10,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 11:05:10,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:10,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-15 11:05:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:10,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:10,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:10,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-15 11:05:10,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:10,559 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:10,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:10,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:10,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-15 11:05:10,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:10,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,598 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:10,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:10,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:10,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-15 11:05:10,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:10,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:10,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:10,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:10,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 11:05:10,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:10,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-15 11:05:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:10,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:10,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:10,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 11:05:10,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:10,735 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:10,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:10,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-15 11:05:10,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:10,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:10,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:10,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:10,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:10,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:05:10,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:10,759 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:10,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:10,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:10,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:10,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:10,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-15 11:05:10,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:10,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:10,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:10,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-15 11:05:10,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:10,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:10,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:10,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:10,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-15 11:05:10,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:10,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:10,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:10,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:10,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:10,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:10,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-15 11:05:10,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:10,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:10,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:10,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:10,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 11:05:10,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:11,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2020-10-15 11:05:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:11,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 11:05:11,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:11,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-15 11:05:11,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:11,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,054 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:11,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:05:11,055 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,055 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:11,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:11,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:11,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2020-10-15 11:05:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:11,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 11:05:11,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:11,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-15 11:05:11,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:11,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:11,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:11,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:11,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,112 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:11,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:11,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:11,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-15 11:05:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:11,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:11,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:05:11,181 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:11,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:11,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-15 11:05:11,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:11,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-15 11:05:11,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:11,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:11,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 11:05:11,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2020-10-15 11:05:11,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:11,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:05:11,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:11,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-15 11:05:11,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:11,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:11,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:11,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:11,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:11,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:11,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2020-10-15 11:05:11,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:11,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:05:11,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,365 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:11,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-15 11:05:11,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:11,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:11,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 11:05:11,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,381 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:11,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:11,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:11,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2020-10-15 11:05:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:11,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:11,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-15 11:05:11,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,468 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:11,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:11,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-15 11:05:11,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:11,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:11,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:11,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:11,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:11,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:11,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 139 [2020-10-15 11:05:11,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:11,744 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:11,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:11,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:11,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 11:05:11,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:12,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2020-10-15 11:05:12,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,141 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:12,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:12,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-15 11:05:12,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,142 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:12,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:12,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-15 11:05:12,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:05:12,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:12,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:12,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-15 11:05:12,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:12,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:12,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 11:05:12,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2020-10-15 11:05:12,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:12,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:05:12,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 11:05:12,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,593 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:12,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:05:12,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-15 11:05:12,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:12,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:12,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 11:05:12,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,651 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 11:05:12,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:12,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 11:05:12,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 332 [2020-10-15 11:05:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,664 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:12,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:12,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:05:12,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:12,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-15 11:05:12,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:12,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:12,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:12,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:12,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:12,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,686 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:12,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:12,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:12,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2020-10-15 11:05:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:12,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:12,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:05:12,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,706 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:12,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-15 11:05:12,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:12,706 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:12,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:12,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:12,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:12,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:12,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:12,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 362 [2020-10-15 11:05:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-15 11:05:12,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:12,739 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:05:12,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,739 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:12,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-15 11:05:12,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:12,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:05:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 11:05:12,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:12,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 11:05:12,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,753 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:12,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:05:12,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:12,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2020-10-15 11:05:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:05:12,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:05:12,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:05:12,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:05:12,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:05:12,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2 [2020-10-15 11:05:12,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:05:12,762 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:05:12,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:05:12,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:05:12,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:05:12,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:05:12,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 664 proven. 2162 refuted. 0 times theorem prover too weak. 1686 trivial. 0 not checked. [2020-10-15 11:05:12,903 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1175122625] [2020-10-15 11:05:12,903 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:05:12,904 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31] total 31 [2020-10-15 11:05:12,904 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113806263] [2020-10-15 11:05:12,905 INFO L459 AbstractCegarLoop]: Interpolant automaton has 31 states [2020-10-15 11:05:12,905 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:05:12,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2020-10-15 11:05:12,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=813, Unknown=0, NotChecked=0, Total=930 [2020-10-15 11:05:12,906 INFO L87 Difference]: Start difference. First operand 976 states and 1316 transitions. Second operand 31 states. [2020-10-15 11:05:13,736 WARN L193 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2020-10-15 11:05:17,012 WARN L193 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 408 DAG size of output: 395 [2020-10-15 11:05:17,877 WARN L193 SmtUtils]: Spent 786.00 ms on a formula simplification that was a NOOP. DAG size: 394 [2020-10-15 11:05:18,735 WARN L193 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-15 11:05:19,616 WARN L193 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 389 [2020-10-15 11:05:20,472 WARN L193 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 389 [2020-10-15 11:05:21,320 WARN L193 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 387 [2020-10-15 11:05:22,179 WARN L193 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 388