/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-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 10:38:21,733 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 10:38:21,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 10:38:21,777 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 10:38:21,777 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 10:38:21,785 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 10:38:21,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 10:38:21,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 10:38:21,792 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 10:38:21,792 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 10:38:21,793 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 10:38:21,795 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 10:38:21,795 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 10:38:21,799 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 10:38:21,801 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 10:38:21,803 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 10:38:21,804 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 10:38:21,805 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 10:38:21,806 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 10:38:21,813 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 10:38:21,814 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 10:38:21,816 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 10:38:21,817 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 10:38:21,817 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 10:38:21,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 10:38:21,830 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 10:38:21,830 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 10:38:21,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 10:38:21,833 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 10:38:21,834 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 10:38:21,834 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 10:38:21,834 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 10:38:21,835 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 10:38:21,836 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 10:38:21,838 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 10:38:21,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 10:38:21,838 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 10:38:21,839 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 10:38:21,839 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 10:38:21,840 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 10:38:21,841 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 10:38:21,842 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 10:38:21,880 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 10:38:21,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 10:38:21,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 10:38:21,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 10:38:21,883 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 10:38:21,883 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 10:38:21,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 10:38:21,883 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 10:38:21,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 10:38:21,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 10:38:21,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 10:38:21,885 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 10:38:21,885 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 10:38:21,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 10:38:21,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 10:38:21,886 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 10:38:21,886 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 10:38:21,886 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 10:38:21,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 10:38:21,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 10:38:21,887 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 10:38:21,887 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 10:38:21,887 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 10:38:21,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 10:38:21,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 10:38:21,888 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 10:38:21,888 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 10:38:21,888 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 10:38:22,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 10:38:22,215 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 10:38:22,219 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 10:38:22,220 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 10:38:22,221 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 10:38:22,221 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i [2020-10-15 10:38:22,297 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c76bac999/13243f09d8fb423b91f7d25398c1d990/FLAGad2d586bb [2020-10-15 10:38:23,104 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 10:38:23,105 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i [2020-10-15 10:38:23,152 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c76bac999/13243f09d8fb423b91f7d25398c1d990/FLAGad2d586bb [2020-10-15 10:38:23,638 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c76bac999/13243f09d8fb423b91f7d25398c1d990 [2020-10-15 10:38:23,648 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 10:38:23,650 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 10:38:23,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 10:38:23,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 10:38:23,655 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 10:38:23,656 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:38:23" (1/1) ... [2020-10-15 10:38:23,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a4dc1cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:23, skipping insertion in model container [2020-10-15 10:38:23,659 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:38:23" (1/1) ... [2020-10-15 10:38:23,667 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 10:38:23,808 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 10:38:25,678 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:38:25,759 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 10:38:26,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:38:26,505 INFO L208 MainTranslator]: Completed translation [2020-10-15 10:38:26,505 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26 WrapperNode [2020-10-15 10:38:26,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 10:38:26,508 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 10:38:26,508 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 10:38:26,508 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 10:38:26,526 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26" (1/1) ... [2020-10-15 10:38:26,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26" (1/1) ... [2020-10-15 10:38:26,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26" (1/1) ... [2020-10-15 10:38:26,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26" (1/1) ... [2020-10-15 10:38:26,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26" (1/1) ... [2020-10-15 10:38:26,862 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26" (1/1) ... [2020-10-15 10:38:26,897 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26" (1/1) ... [2020-10-15 10:38:26,929 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 10:38:26,930 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 10:38:26,930 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 10:38:26,930 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 10:38:26,931 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26" (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 10:38:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 10:38:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 10:38:27,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 10:38:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-15 10:38:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-15 10:38:27,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:38:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-15 10:38:27,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~$Pointer$ [2020-10-15 10:38:27,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-15 10:38:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 10:38:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-15 10:38:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 10:38:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-15 10:38:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-15 10:38:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-15 10:38:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 10:38:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 10:38:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-15 10:38:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-15 10:38:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-15 10:38:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-15 10:38:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-15 10:38:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-15 10:38:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-15 10:38:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-15 10:38:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_if_positive [2020-10-15 10:38:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2020-10-15 10:38:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-15 10:38:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-15 10:38:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-15 10:38:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-15 10:38:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put_mutex [2020-10-15 10:38:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 10:38:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2020-10-15 10:38:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 10:38:27,019 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 10:38:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 10:38:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 10:38:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 10:38:27,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 10:38:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 10:38:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 10:38:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 10:38:27,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 10:38:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 10:38:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 10:38:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2020-10-15 10:38:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2020-10-15 10:38:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 10:38:27,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-15 10:38:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-15 10:38:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2020-10-15 10:38:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2020-10-15 10:38:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2020-10-15 10:38:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-15 10:38:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-15 10:38:27,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_register_iommu_driver [2020-10-15 10:38:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_unregister_iommu_driver [2020-10-15 10:38:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_alloc_group_minor [2020-10-15 10:38:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_free_group_minor [2020-10-15 10:38:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_container_get [2020-10-15 10:38:27,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_container_release [2020-10-15 10:38:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_container_put [2020-10-15 10:38:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_unlock_and_free [2020-10-15 10:38:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_create_group [2020-10-15 10:38:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_release [2020-10-15 10:38:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_put [2020-10-15 10:38:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get [2020-10-15 10:38:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_try_get [2020-10-15 10:38:27,026 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get_from_iommu [2020-10-15 10:38:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get_from_minor [2020-10-15 10:38:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_create_device [2020-10-15 10:38:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_release [2020-10-15 10:38:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_put [2020-10-15 10:38:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get [2020-10-15 10:38:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get_device [2020-10-15 10:38:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_whitelisted_driver [2020-10-15 10:38:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_dev_viable [2020-10-15 10:38:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_nb_add_dev [2020-10-15 10:38:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_nb_verify [2020-10-15 10:38:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_iommu_group_notifier [2020-10-15 10:38:27,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_add_group_dev [2020-10-15 10:38:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev [2020-10-15 10:38:27,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_data [2020-10-15 10:38:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_dev_present [2020-10-15 10:38:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_del_group_dev [2020-10-15 10:38:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ioctl_check_extension [2020-10-15 10:38:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __vfio_container_attach_groups [2020-10-15 10:38:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_ioctl_set_iommu [2020-10-15 10:38:27,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_unl_ioctl [2020-10-15 10:38:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_compat_ioctl [2020-10-15 10:38:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_open [2020-10-15 10:38:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_release [2020-10-15 10:38:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_read [2020-10-15 10:38:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_write [2020-10-15 10:38:27,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fops_mmap [2020-10-15 10:38:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __vfio_group_unset_container [2020-10-15 10:38:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_unset_container [2020-10-15 10:38:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_try_dissolve_container [2020-10-15 10:38:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_set_container [2020-10-15 10:38:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_viable [2020-10-15 10:38:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get_device_fd [2020-10-15 10:38:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_fops_unl_ioctl [2020-10-15 10:38:27,033 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_fops_compat_ioctl [2020-10-15 10:38:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_fops_open [2020-10-15 10:38:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_fops_release [2020-10-15 10:38:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_release [2020-10-15 10:38:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_unl_ioctl [2020-10-15 10:38:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_read [2020-10-15 10:38:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_write [2020-10-15 10:38:27,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_mmap [2020-10-15 10:38:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_fops_compat_ioctl [2020-10-15 10:38:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_get_external_user [2020-10-15 10:38:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_group_put_external_user [2020-10-15 10:38:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_external_user_iommu_id [2020-10-15 10:38:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_external_check_extension [2020-10-15 10:38:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_devnode [2020-10-15 10:38:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_init [2020-10-15 10:38:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_cleanup [2020-10-15 10:38:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2020-10-15 10:38:27,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2020-10-15 10:38:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2020-10-15 10:38:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 10:38:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 10:38:27,037 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 10:38:27,038 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 10:38:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2020-10-15 10:38:27,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2020-10-15 10:38:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7 [2020-10-15 10:38:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2020-10-15 10:38:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2020-10-15 10:38:27,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_10 [2020-10-15 10:38:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_11 [2020-10-15 10:38:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_12 [2020-10-15 10:38:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_13 [2020-10-15 10:38:27,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_14 [2020-10-15 10:38:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_15 [2020-10-15 10:38:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_16 [2020-10-15 10:38:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 10:38:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 10:38:27,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 10:38:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 10:38:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 10:38:27,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-15 10:38:27,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-15 10:38:27,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-15 10:38:27,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-15 10:38:27,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-15 10:38:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 10:38:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2020-10-15 10:38:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-15 10:38:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-15 10:38:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-15 10:38:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2020-10-15 10:38:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2020-10-15 10:38:27,054 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-15 10:38:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 10:38:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-15 10:38:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-15 10:38:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-15 10:38:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2020-10-15 10:38:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-15 10:38:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-15 10:38:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-15 10:38:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2020-10-15 10:38:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure anon_inode_getfile [2020-10-15 10:38:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-10-15 10:38:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2020-10-15 10:38:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2020-10-15 10:38:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2020-10-15 10:38:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-15 10:38:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-15 10:38:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2020-10-15 10:38:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2020-10-15 10:38:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2020-10-15 10:38:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2020-10-15 10:38:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2020-10-15 10:38:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-15 10:38:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2020-10-15 10:38:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2020-10-15 10:38:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2020-10-15 10:38:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2020-10-15 10:38:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2020-10-15 10:38:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2020-10-15 10:38:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2020-10-15 10:38:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_for_each_dev [2020-10-15 10:38:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_get [2020-10-15 10:38:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_id [2020-10-15 10:38:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2020-10-15 10:38:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_register_notifier [2020-10-15 10:38:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_unregister_notifier [2020-10-15 10:38:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2020-10-15 10:38:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 10:38:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_1 [2020-10-15 10:38:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-15 10:38:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2020-10-15 10:38:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2020-10-15 10:38:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-15 10:38:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-15 10:38:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-15 10:38:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 10:38:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2020-10-15 10:38:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-10-15 10:38:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure strndup_user [2020-10-15 10:38:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2020-10-15 10:38:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2020-10-15 10:38:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2020-10-15 10:38:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-15 10:38:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 10:38:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 10:38:27,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 10:38:27,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 10:38:27,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 10:38:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 10:38:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 10:38:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 10:38:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-15 10:38:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 10:38:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 10:38:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 10:38:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 10:38:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-15 10:38:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-15 10:38:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-15 10:38:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2020-10-15 10:38:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 10:38:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 10:38:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 10:38:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 10:38:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 10:38:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 10:38:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-15 10:38:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 10:38:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-15 10:38:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-15 10:38:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-15 10:38:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-15 10:38:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 10:38:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-15 10:38:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure strndup_user [2020-10-15 10:38:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 10:38:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-15 10:38:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 10:38:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 10:38:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 10:38:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-15 10:38:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-15 10:38:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 10:38:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 10:38:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-15 10:38:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-15 10:38:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-15 10:38:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-15 10:38:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-15 10:38:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-15 10:38:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-15 10:38:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-15 10:38:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_if_positive [2020-10-15 10:38:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-15 10:38:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-15 10:38:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-15 10:38:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-15 10:38:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-15 10:38:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-15 10:38:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-15 10:38:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2020-10-15 10:38:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2020-10-15 10:38:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2020-10-15 10:38:27,125 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2020-10-15 10:38:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2020-10-15 10:38:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-15 10:38:27,126 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2020-10-15 10:38:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2020-10-15 10:38:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2020-10-15 10:38:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2020-10-15 10:38:27,130 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2020-10-15 10:38:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2020-10-15 10:38:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2020-10-15 10:38:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 10:38:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 10:38:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-15 10:38:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-15 10:38:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-15 10:38:27,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 10:38:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-15 10:38:27,132 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put_mutex [2020-10-15 10:38:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 10:38:27,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2020-10-15 10:38:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7 [2020-10-15 10:38:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2020-10-15 10:38:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2020-10-15 10:38:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2020-10-15 10:38:27,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_10 [2020-10-15 10:38:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_11 [2020-10-15 10:38:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-15 10:38:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-15 10:38:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-10-15 10:38:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2020-10-15 10:38:27,135 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 10:38:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 10:38:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 10:38:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 10:38:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 10:38:27,136 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 10:38:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 10:38:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 10:38:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 10:38:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 10:38:27,137 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 10:38:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 10:38:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 10:38:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 10:38:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 10:38:27,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 10:38:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 10:38:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 10:38:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 10:38:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 10:38:27,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2020-10-15 10:38:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2020-10-15 10:38:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2020-10-15 10:38:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2020-10-15 10:38:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_13 [2020-10-15 10:38:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-10-15 10:38:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2020-10-15 10:38:27,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_15 [2020-10-15 10:38:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2020-10-15 10:38:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2020-10-15 10:38:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2020-10-15 10:38:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2020-10-15 10:38:27,141 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2020-10-15 10:38:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2020-10-15 10:38:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 10:38:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-15 10:38:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-15 10:38:27,142 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2020-10-15 10:38:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2020-10-15 10:38:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-15 10:38:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2020-10-15 10:38:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2020-10-15 10:38:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2020-10-15 10:38:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2020-10-15 10:38:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2020-10-15 10:38:27,143 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2020-10-15 10:38:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2020-10-15 10:38:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2020-10-15 10:38:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure anon_inode_getfile [2020-10-15 10:38:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_for_each_dev [2020-10-15 10:38:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_get [2020-10-15 10:38:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2020-10-15 10:38:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_register_notifier [2020-10-15 10:38:27,144 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_unregister_notifier [2020-10-15 10:38:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_id [2020-10-15 10:38:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2020-10-15 10:38:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_12 [2020-10-15 10:38:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2020-10-15 10:38:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_14 [2020-10-15 10:38:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_16 [2020-10-15 10:38:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-15 10:38:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-15 10:38:27,145 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-15 10:38:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-15 10:38:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-15 10:38:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-15 10:38:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_add_group_dev [2020-10-15 10:38:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_del_group_dev [2020-10-15 10:38:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev [2020-10-15 10:38:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_put [2020-10-15 10:38:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_data [2020-10-15 10:38:27,146 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_register_iommu_driver [2020-10-15 10:38:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_unregister_iommu_driver [2020-10-15 10:38:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get_external_user [2020-10-15 10:38:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_put_external_user [2020-10-15 10:38:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_external_user_iommu_id [2020-10-15 10:38:27,147 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_external_check_extension [2020-10-15 10:38:27,149 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_alloc_group_minor [2020-10-15 10:38:27,149 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_free_group_minor [2020-10-15 10:38:27,149 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_iommu_group_notifier [2020-10-15 10:38:27,149 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get [2020-10-15 10:38:27,149 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_container_get [2020-10-15 10:38:27,150 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_container_release [2020-10-15 10:38:27,150 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_container_put [2020-10-15 10:38:27,150 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_unlock_and_free [2020-10-15 10:38:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_create_group [2020-10-15 10:38:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_release [2020-10-15 10:38:27,151 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_put [2020-10-15 10:38:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_try_get [2020-10-15 10:38:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get_from_iommu [2020-10-15 10:38:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get_from_minor [2020-10-15 10:38:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_create_device [2020-10-15 10:38:27,152 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_release [2020-10-15 10:38:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get [2020-10-15 10:38:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get_device [2020-10-15 10:38:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_whitelisted_driver [2020-10-15 10:38:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_dev_viable [2020-10-15 10:38:27,153 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_nb_add_dev [2020-10-15 10:38:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_nb_verify [2020-10-15 10:38:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_dev_present [2020-10-15 10:38:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-15 10:38:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ioctl_check_extension [2020-10-15 10:38:27,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-15 10:38:27,156 INFO L130 BoogieDeclarations]: Found specification of procedure __vfio_container_attach_groups [2020-10-15 10:38:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 10:38:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-15 10:38:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_ioctl_set_iommu [2020-10-15 10:38:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~$Pointer$ [2020-10-15 10:38:27,157 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_unl_ioctl [2020-10-15 10:38:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_compat_ioctl [2020-10-15 10:38:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_open [2020-10-15 10:38:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_release [2020-10-15 10:38:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_read [2020-10-15 10:38:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-10-15 10:38:27,158 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_write [2020-10-15 10:38:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fops_mmap [2020-10-15 10:38:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure __vfio_group_unset_container [2020-10-15 10:38:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_unset_container [2020-10-15 10:38:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_try_dissolve_container [2020-10-15 10:38:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_set_container [2020-10-15 10:38:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_viable [2020-10-15 10:38:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_get_device_fd [2020-10-15 10:38:27,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 10:38:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_fops_unl_ioctl [2020-10-15 10:38:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_fops_compat_ioctl [2020-10-15 10:38:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_fops_open [2020-10-15 10:38:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_group_fops_release [2020-10-15 10:38:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_release [2020-10-15 10:38:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_unl_ioctl [2020-10-15 10:38:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_read [2020-10-15 10:38:27,160 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_write [2020-10-15 10:38:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_mmap [2020-10-15 10:38:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_fops_compat_ioctl [2020-10-15 10:38:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_devnode [2020-10-15 10:38:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_init [2020-10-15 10:38:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_cleanup [2020-10-15 10:38:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_1 [2020-10-15 10:38:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 10:38:27,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 10:38:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 10:38:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 10:38:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 10:38:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-15 10:38:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-15 10:38:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-15 10:38:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-15 10:38:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 10:38:27,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 10:38:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 10:38:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 10:38:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 10:38:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 10:38:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 10:38:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 10:38:27,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 10:38:28,306 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 10:38:33,391 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-15 10:38:33,777 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 10:38:33,778 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 10:38:33,788 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:38:33 BoogieIcfgContainer [2020-10-15 10:38:33,788 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 10:38:33,789 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 10:38:33,789 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 10:38:33,792 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 10:38:33,793 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 10:38:23" (1/3) ... [2020-10-15 10:38:33,793 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6249d58c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:38:33, skipping insertion in model container [2020-10-15 10:38:33,794 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:38:26" (2/3) ... [2020-10-15 10:38:33,794 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6249d58c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:38:33, skipping insertion in model container [2020-10-15 10:38:33,794 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:38:33" (3/3) ... [2020-10-15 10:38:33,796 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--vfio--vfio.ko-entry_point.cil.out.i [2020-10-15 10:38:33,807 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 10:38:33,816 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 10:38:33,831 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 10:38:33,859 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 10:38:33,859 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 10:38:33,860 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 10:38:33,860 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 10:38:33,860 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 10:38:33,860 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 10:38:33,860 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 10:38:33,860 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 10:38:33,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states. [2020-10-15 10:38:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2020-10-15 10:38:33,942 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:38:33,944 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 10:38:33,947 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:38:33,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:38:33,953 INFO L82 PathProgramCache]: Analyzing trace with hash 1801465661, now seen corresponding path program 1 times [2020-10-15 10:38:33,961 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:38:33,962 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1001498476] [2020-10-15 10:38:33,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:38:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:35,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:36,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:37,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:38,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:39,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:40,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:40,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:40,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 568 [2020-10-15 10:38:40,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-15 10:38:40,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5445 [2020-10-15 10:38:40,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:40,515 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:40,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:38:40,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 476 [2020-10-15 10:38:40,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:40,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-15 10:38:43,157 WARN L193 SmtUtils]: Spent 2.18 s on a formula simplification that was a NOOP. DAG size: 652 [2020-10-15 10:38:43,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:38:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:43,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:43,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:43,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:43,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:43,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 393 [2020-10-15 10:38:43,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:43,582 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:43,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:43,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:43,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:43,583 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:43,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:43,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:43,742 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:43,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:43,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:43,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 10:38:43,743 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:43,743 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:43,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:43,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:43,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:43,744 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:43,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:43,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:43,786 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:43,786 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:43,787 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:43,787 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:38:43,787 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:43,787 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:43,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:43,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:43,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:43,788 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:43,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:43,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:43,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:43,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:43,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:43,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:38:43,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:43,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:43,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:43,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:43,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:43,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:43,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 10:38:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:43,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:43,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:43,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:43,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:43,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 10:38:43,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:43,871 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:43,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:43,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:43,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:43,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:43,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:43,895 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:43,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:43,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:43,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:43,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:38:43,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:43,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:43,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:43,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:43,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:43,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:43,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:43,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:43,926 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:43,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:43,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:43,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:38:43,927 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:43,927 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:43,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:43,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:43,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:43,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:43,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 10:38:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:43,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:43,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:43,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:43,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:43,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-15 10:38:43,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:43,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:43,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:43,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:43,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:43,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:43,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:44,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:44,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:38:44,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,016 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:44,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:38:44,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,046 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 10:38:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,074 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:44,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 10:38:44,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,108 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:44,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:38:44,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,146 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:44,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:38:44,174 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,175 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 23 [2020-10-15 10:38:44,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 10:38:44,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:44,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-15 10:38:44,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:44,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:38:44,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,289 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:44,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:38:44,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,314 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 10:38:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:44,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 10:38:44,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,365 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:44,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:38:44,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,395 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,420 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,420 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:44,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:38:44,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,421 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 10:38:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:44,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 10:38:44,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,469 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:44,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:38:44,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:44,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:44,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:38:44,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,521 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,523 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 10:38:44,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 10:38:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:44,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-15 10:38:44,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:44,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:38:44,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:44,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:38:44,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 10:38:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:44,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-15 10:38:44,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,697 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:44,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:38:44,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:44,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:38:44,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 10:38:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:38:44,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 10:38:44,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,795 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:44,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:38:44,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,821 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:44,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:38:44,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,843 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-15 10:38:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 10:38:44,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:44,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:38:44,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,864 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:44,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:44,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:44,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:44,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-15 10:38:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:44,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:44,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:44,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:44,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:44,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-15 10:38:44,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:44,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:44,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:44,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:44,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:44,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:45,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:45,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:45,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:45,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:45,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-15 10:38:45,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:45,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:45,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:45,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:45,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:45,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:45,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-15 10:38:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:45,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:45,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:45,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:45,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-15 10:38:45,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:45,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:45,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:45,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:45,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:45,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:45,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:45,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:45,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:45,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:45,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-15 10:38:45,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:45,489 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:45,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:45,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:45,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:45,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:45,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-15 10:38:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:45,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,619 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:45,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:45,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:45,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-15 10:38:45,620 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:45,621 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:45,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:45,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:45,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:45,621 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:38:45,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:45,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:45,794 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:45,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:45,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-15 10:38:45,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:45,795 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:45,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:45,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:45,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:45,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:45,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-10-15 10:38:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:45,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:45,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:45,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:45,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-15 10:38:45,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:45,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:45,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:45,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:45,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:45,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:45,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:45,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:45,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:45,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:45,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:45,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:45,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 10:38:45,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:45,974 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:45,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:45,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:45,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:45,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:45,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2020-10-15 10:38:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:45,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:46,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:46,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:46,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-15 10:38:46,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:46,070 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:46,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:46,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:46,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:46,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:46,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:46,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:46,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:46,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:46,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-15 10:38:46,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:46,158 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:46,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:46,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:46,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:46,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:46,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2020-10-15 10:38:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:46,179 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:46,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:46,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:46,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-15 10:38:46,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:46,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:46,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:46,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:46,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:46,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:46,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:46,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:46,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:46,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:46,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:46,345 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 10:38:46,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:46,345 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:46,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:46,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:46,346 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:46,346 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:46,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-15 10:38:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:46,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:46,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:46,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:46,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-15 10:38:46,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:46,491 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:46,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:46,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:46,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:46,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:46,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:46,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:46,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:46,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:46,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-15 10:38:46,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:46,594 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:46,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:46,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:46,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:46,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:46,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-15 10:38:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:46,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:46,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:46,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:46,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-15 10:38:46,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:46,702 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:46,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:46,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:46,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:46,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:38:46,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:46,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:46,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:46,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:46,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 10:38:46,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:46,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:46,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:46,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:46,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:46,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:46,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2020-10-15 10:38:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:46,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:46,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:46,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:46,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:46,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-15 10:38:46,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:46,950 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:46,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:46,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:46,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:46,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:46,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:46,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:47,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:47,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-15 10:38:47,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,018 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:47,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:47,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:47,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-15 10:38:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:47,117 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:47,117 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-15 10:38:47,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,118 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:47,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:47,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:38:47,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:47,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:47,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 10:38:47,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,183 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:47,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:47,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:47,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-15 10:38:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,207 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:47,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:47,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-15 10:38:47,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:47,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:47,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:47,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:47,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:47,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:47,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 10:38:47,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:47,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:47,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:47,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2020-10-15 10:38:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:47,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:47,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-15 10:38:47,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,497 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:47,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:47,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:38:47,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,610 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:47,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:47,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-15 10:38:47,611 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,611 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:47,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:47,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:47,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-15 10:38:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:47,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:47,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-15 10:38:47,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,707 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:47,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:47,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:47,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:47,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:47,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 10:38:47,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,784 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:47,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:47,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:47,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2020-10-15 10:38:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:47,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:47,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-15 10:38:47,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,871 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:47,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:47,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:47,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:47,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:47,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:47,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:47,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:47,975 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-15 10:38:47,975 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:47,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:47,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:47,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:47,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:47,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:38:48,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2020-10-15 10:38:48,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:48,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:48,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-15 10:38:48,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,108 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:48,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:48,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:48,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,199 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,199 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:48,199 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,200 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-15 10:38:48,200 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,200 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:48,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,201 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:48,201 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2020-10-15 10:38:48,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:38:48,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:38:48,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-15 10:38:48,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:48,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:38:48,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 10:38:48,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:48,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:38:48,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,351 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 10:38:48,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,352 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 10:38:48,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 10:38:48,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2020-10-15 10:38:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 78 [2020-10-15 10:38:48,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 10:38:48,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 75 [2020-10-15 10:38:48,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:38:48,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,506 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:48,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:38:48,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,507 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 10:38:48,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:38:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:48,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:38:48,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,529 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 10:38:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:48,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:38:48,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2020-10-15 10:38:48,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:48,566 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:38:48,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2020-10-15 10:38:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-15 10:38:48,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:38:48,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:48,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:38:48,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,653 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-15 10:38:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:48,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:38:48,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,675 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,676 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-15 10:38:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:48,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:38:48,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,696 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:48,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-15 10:38:48,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-15 10:38:48,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:38:48,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,728 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 10:38:48,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:38:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:38:48,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:38:48,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:38:48,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:38:48,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:38:48,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:38:48,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:38:48,757 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:38:48,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:38:48,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:38:48,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:38:48,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:38:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 93 proven. 179 refuted. 0 times theorem prover too weak. 1441 trivial. 0 not checked. [2020-10-15 10:38:49,239 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1001498476] [2020-10-15 10:38:49,241 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 10:38:49,241 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-10-15 10:38:49,242 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956187572] [2020-10-15 10:38:49,248 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-10-15 10:38:49,248 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:38:49,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-10-15 10:38:49,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2020-10-15 10:38:49,265 INFO L87 Difference]: Start difference. First operand 1864 states. Second operand 17 states. [2020-10-15 10:39:10,551 WARN L193 SmtUtils]: Spent 1.99 s on a formula simplification that was a NOOP. DAG size: 654 [2020-10-15 10:39:13,861 WARN L193 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 658 [2020-10-15 10:39:18,037 WARN L193 SmtUtils]: Spent 4.11 s on a formula simplification. DAG size of input: 675 DAG size of output: 660 [2020-10-15 10:39:20,143 WARN L193 SmtUtils]: Spent 1.99 s on a formula simplification that was a NOOP. DAG size: 657 [2020-10-15 10:39:22,250 WARN L193 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 659 [2020-10-15 10:39:26,567 WARN L193 SmtUtils]: Spent 4.14 s on a formula simplification. DAG size of input: 677 DAG size of output: 662 [2020-10-15 10:39:28,830 WARN L193 SmtUtils]: Spent 1.97 s on a formula simplification that was a NOOP. DAG size: 658 [2020-10-15 10:39:32,974 WARN L193 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 675 DAG size of output: 660 [2020-10-15 10:40:58,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 10:40:58,094 INFO L93 Difference]: Finished difference Result 5082 states and 7235 transitions. [2020-10-15 10:40:58,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-10-15 10:40:58,097 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 410 [2020-10-15 10:40:58,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 10:40:58,157 INFO L225 Difference]: With dead ends: 5082 [2020-10-15 10:40:58,157 INFO L226 Difference]: Without dead ends: 3629 [2020-10-15 10:40:58,175 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 204 GetRequests, 164 SyntacticMatches, 9 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 219 ImplicationChecksByTransitivity, 25.9s TimeCoverageRelationStatistics Valid=265, Invalid=791, Unknown=0, NotChecked=0, Total=1056 [2020-10-15 10:40:58,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3629 states. [2020-10-15 10:40:59,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3629 to 2635. [2020-10-15 10:40:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2635 states. [2020-10-15 10:40:59,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 2635 states and 3418 transitions. [2020-10-15 10:40:59,457 INFO L78 Accepts]: Start accepts. Automaton has 2635 states and 3418 transitions. Word has length 410 [2020-10-15 10:40:59,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 10:40:59,459 INFO L479 AbstractCegarLoop]: Abstraction has 2635 states and 3418 transitions. [2020-10-15 10:40:59,459 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-10-15 10:40:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3418 transitions. [2020-10-15 10:40:59,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2020-10-15 10:40:59,486 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:40:59,487 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 16, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 10:40:59,487 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 10:40:59,487 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:40:59,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:40:59,488 INFO L82 PathProgramCache]: Analyzing trace with hash -556826431, now seen corresponding path program 1 times [2020-10-15 10:40:59,488 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:40:59,489 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2097372349] [2020-10-15 10:40:59,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:40:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:00,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:00,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:01,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:02,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:02,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:03,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:03,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:06,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:06,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 616 [2020-10-15 10:41:06,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-15 10:41:06,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6256 [2020-10-15 10:41:06,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:06,234 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:06,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:06,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 270 [2020-10-15 10:41:06,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-15 10:41:06,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:08,811 WARN L193 SmtUtils]: Spent 2.33 s on a formula simplification that was a NOOP. DAG size: 652 [2020-10-15 10:41:08,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:41:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:08,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:09,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 274 [2020-10-15 10:41:09,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:09,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:09,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:41:09,242 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,242 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:09,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:09,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,280 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:41:09,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,280 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,281 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:09,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:09,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:09,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,300 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 10:41:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:09,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:41:09,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,338 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:09,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,361 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:41:09,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,361 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,362 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,379 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:09,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:09,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,380 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 10:41:09,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:09,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 10:41:09,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:09,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:09,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:09,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:09,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:09,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:41:09,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,465 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 10:41:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,498 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:09,498 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:41:09,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:09,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:09,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,519 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:09,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:09,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:41:09,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,538 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 10:41:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:09,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:41:09,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:09,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:09,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:41:09,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,593 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:09,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:41:09,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,615 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 10:41:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:09,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,654 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:41:09,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:09,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:09,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,676 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:41:09,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:09,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:09,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:09,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 10:41:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:09,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 10:41:09,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,736 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:09,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:41:09,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:09,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:09,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,776 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-15 10:41:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:09,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:41:09,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,810 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:09,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:09,835 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:41:09,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,836 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,854 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:09,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,855 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:09,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,855 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:09,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-15 10:41:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:09,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:09,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:09,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:09,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:09,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-15 10:41:09,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:09,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:09,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:09,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:09,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:09,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:10,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:10,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:10,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,019 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:10,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:10,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:10,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:10,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:10,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:41:10,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,040 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:10,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:10,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:10,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-15 10:41:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:41:10,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:10,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 10:41:10,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:10,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:10,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:10,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:10,114 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:10,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:41:10,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,115 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:10,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:10,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:10,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:41:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:41:10,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:10,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:10,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:10,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:10,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:10,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-15 10:41:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 10:41:10,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:10,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:41:10,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:10,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:10,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:10,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-15 10:41:10,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:10,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:10,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122 [2020-10-15 10:41:10,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,324 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:10,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:10,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:10,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:10,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:10,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-15 10:41:10,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,526 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:10,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:10,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:10,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-15 10:41:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:10,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:10,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-15 10:41:10,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:10,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:10,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:10,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:10,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:10,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:10,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:41:10,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:10,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:10,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:10,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:10,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-10-15 10:41:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:10,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:10,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:10,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:10,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:10,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-15 10:41:10,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:10,950 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:10,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:10,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:10,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:10,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:11,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:11,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:11,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:11,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:11,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:11,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-15 10:41:11,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:11,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:11,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:11,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:11,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:11,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:11,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2020-10-15 10:41:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:11,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,307 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:11,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:11,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:11,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-15 10:41:11,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:11,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:11,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:11,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:11,310 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:11,310 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:11,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:11,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:11,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:11,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:11,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:41:11,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:11,394 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:11,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:11,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:11,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:11,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:11,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2020-10-15 10:41:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:11,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:11,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:11,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:11,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-15 10:41:11,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:11,506 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:11,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:11,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:11,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:11,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:11,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:11,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:11,678 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:11,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:11,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-15 10:41:11,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:11,679 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:11,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:11,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:11,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:11,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:11,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2020-10-15 10:41:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:11,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:11,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:11,810 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:11,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-15 10:41:11,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:11,810 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:11,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:11,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:11,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:11,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:11,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:11,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:11,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:11,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:11,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:11,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-15 10:41:11,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:11,951 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:11,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:11,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:11,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:11,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:11,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-15 10:41:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:11,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:11,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:12,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:12,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:12,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-15 10:41:12,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:12,085 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:12,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:12,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:12,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:12,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:12,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:12,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:12,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:12,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:12,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-15 10:41:12,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:12,210 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:12,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:12,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:12,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:12,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:12,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-15 10:41:12,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:12,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,249 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:12,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:12,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:12,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 129 [2020-10-15 10:41:12,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:12,362 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:12,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:12,362 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:12,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:12,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:12,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:12,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:12,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:12,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:12,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-15 10:41:12,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:12,458 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:12,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:12,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:12,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:12,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:12,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2020-10-15 10:41:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:12,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:12,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:12,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:12,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-15 10:41:12,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:12,574 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:12,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:12,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:12,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:12,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:12,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:12,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:12,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:12,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:12,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 10:41:12,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:12,650 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:12,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:12,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:12,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:12,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:12,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2020-10-15 10:41:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:12,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:12,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:12,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:12,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-15 10:41:12,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:12,771 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:12,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:12,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:12,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:12,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 10:41:12,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:12,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:12,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:12,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:12,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:41:12,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:12,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:12,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:12,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:12,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:12,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:12,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2020-10-15 10:41:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:12,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:12,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:12,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:12,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:12,968 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-15 10:41:12,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:12,969 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:12,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:12,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:12,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:12,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:12,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:13,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:13,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:13,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:13,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:41:13,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:13,054 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:13,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:13,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:13,055 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:13,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:13,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-15 10:41:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:13,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,158 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:13,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:13,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:13,159 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-15 10:41:13,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:13,159 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:13,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:13,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:13,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:13,160 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:13,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:13,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:13,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:13,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:13,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-15 10:41:13,322 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:13,323 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:13,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:13,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:13,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:13,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:13,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2020-10-15 10:41:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:13,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:13,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:13,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:13,436 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-15 10:41:13,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:13,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:13,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:13,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:13,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:13,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:13,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:13,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:13,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:13,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:13,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 10:41:13,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:13,588 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:13,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:13,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:13,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:13,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:13,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2020-10-15 10:41:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:13,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,716 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:13,716 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:13,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:13,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-15 10:41:13,717 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:13,717 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:13,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:13,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:13,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:13,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:13,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:13,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:13,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:13,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:13,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 10:41:13,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:13,842 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:13,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:13,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:13,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:13,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:13,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2020-10-15 10:41:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:13,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:13,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,124 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:14,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:14,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 145 [2020-10-15 10:41:14,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,126 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:14,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:14,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:14,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:14,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:14,234 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-15 10:41:14,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,235 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:14,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:14,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:14,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2020-10-15 10:41:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 10:41:14,348 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:14,348 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-15 10:41:14,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,349 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:14,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:14,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-15 10:41:14,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:14,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-15 10:41:14,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 10:41:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 10:41:14,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2020-10-15 10:41:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 10:41:14,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 10:41:14,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:41:14,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,462 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:41:14,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 10:41:14,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 10:41:14,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-15 10:41:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:14,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:14,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:41:14,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 397 [2020-10-15 10:41:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:14,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:14,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,531 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:41:14,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2020-10-15 10:41:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:14,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:41:14,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:41:14,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2020-10-15 10:41:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 49 [2020-10-15 10:41:14,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-15 10:41:14,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,763 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 46 [2020-10-15 10:41:14,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:14,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-15 10:41:14,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 40 [2020-10-15 10:41:14,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:41:14,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:14,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:41:14,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:41:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:14,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:41:14,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,880 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:14,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:41:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:14,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 10:41:14,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:14,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-15 10:41:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,913 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:14,913 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:41:14,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,914 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:14,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-15 10:41:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:14,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 10:41:14,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,971 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:14,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:14,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-10-15 10:41:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:41:14,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:41:14,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:41:14,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:41:14,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:41:14,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 10:41:14,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:41:14,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:41:14,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:41:14,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:41:14,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:41:14,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:41:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2089 backedges. 136 proven. 588 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2020-10-15 10:41:15,222 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2097372349] [2020-10-15 10:41:15,223 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 10:41:15,223 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2020-10-15 10:41:15,223 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [516924085] [2020-10-15 10:41:15,227 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-10-15 10:41:15,227 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:41:15,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-10-15 10:41:15,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=522, Unknown=0, NotChecked=0, Total=600 [2020-10-15 10:41:15,228 INFO L87 Difference]: Start difference. First operand 2635 states and 3418 transitions. Second operand 25 states. [2020-10-15 10:41:38,779 WARN L193 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 656 [2020-10-15 10:41:43,300 WARN L193 SmtUtils]: Spent 4.43 s on a formula simplification. DAG size of input: 677 DAG size of output: 658 [2020-10-15 10:41:45,659 WARN L193 SmtUtils]: Spent 2.24 s on a formula simplification that was a NOOP. DAG size: 656 [2020-10-15 10:41:48,557 WARN L193 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 656 [2020-10-15 10:41:53,184 WARN L193 SmtUtils]: Spent 4.53 s on a formula simplification. DAG size of input: 677 DAG size of output: 658 [2020-10-15 10:42:01,211 WARN L193 SmtUtils]: Spent 1.97 s on a formula simplification that was a NOOP. DAG size: 654