/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=NARROWEST --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--md--raid456.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 21:24:15,988 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 21:24:15,990 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 21:24:16,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 21:24:16,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 21:24:16,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 21:24:16,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 21:24:16,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 21:24:16,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 21:24:16,021 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 21:24:16,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 21:24:16,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 21:24:16,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 21:24:16,024 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 21:24:16,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 21:24:16,026 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 21:24:16,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 21:24:16,028 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 21:24:16,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 21:24:16,032 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 21:24:16,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 21:24:16,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 21:24:16,039 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 21:24:16,040 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 21:24:16,044 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 21:24:16,047 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 21:24:16,047 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 21:24:16,048 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 21:24:16,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 21:24:16,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 21:24:16,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 21:24:16,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 21:24:16,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 21:24:16,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 21:24:16,058 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 21:24:16,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 21:24:16,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 21:24:16,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 21:24:16,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 21:24:16,062 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 21:24:16,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 21:24:16,063 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 21:24:16,105 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 21:24:16,105 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 21:24:16,107 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 21:24:16,107 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 21:24:16,107 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 21:24:16,107 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 21:24:16,108 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 21:24:16,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 21:24:16,108 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 21:24:16,108 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 21:24:16,109 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 21:24:16,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 21:24:16,109 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 21:24:16,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 21:24:16,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 21:24:16,111 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 21:24:16,111 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 21:24:16,111 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 21:24:16,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 21:24:16,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 21:24:16,112 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 21:24:16,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 21:24:16,112 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 21:24:16,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 21:24:16,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 21:24:16,113 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 21:24:16,113 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 21:24:16,113 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 21:24:16,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 21:24:16,425 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 21:24:16,429 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 21:24:16,433 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 21:24:16,433 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 21:24:16,434 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-13 21:24:16,508 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fc061f634/3253762041ed494f9f06ff8f35b7d84e/FLAGd9f027ae8 [2020-10-13 21:24:17,588 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 21:24:17,589 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-13 21:24:17,661 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fc061f634/3253762041ed494f9f06ff8f35b7d84e/FLAGd9f027ae8 [2020-10-13 21:24:17,879 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fc061f634/3253762041ed494f9f06ff8f35b7d84e [2020-10-13 21:24:17,888 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 21:24:17,890 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 21:24:17,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 21:24:17,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 21:24:17,894 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 21:24:17,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:24:17" (1/1) ... [2020-10-13 21:24:17,898 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58caa8f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:17, skipping insertion in model container [2020-10-13 21:24:17,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:24:17" (1/1) ... [2020-10-13 21:24:17,906 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 21:24:18,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 21:24:23,379 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:23,382 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:23,383 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:23,384 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:23,384 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:24,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 21:24:24,820 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 21:24:25,501 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:25,504 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:25,505 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:25,505 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:25,506 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-13 21:24:25,914 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 21:24:28,263 INFO L208 MainTranslator]: Completed translation [2020-10-13 21:24:28,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28 WrapperNode [2020-10-13 21:24:28,264 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 21:24:28,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 21:24:28,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 21:24:28,265 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 21:24:28,279 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28" (1/1) ... [2020-10-13 21:24:28,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28" (1/1) ... [2020-10-13 21:24:28,479 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28" (1/1) ... [2020-10-13 21:24:28,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28" (1/1) ... [2020-10-13 21:24:28,869 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28" (1/1) ... [2020-10-13 21:24:28,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28" (1/1) ... [2020-10-13 21:24:29,115 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28" (1/1) ... [2020-10-13 21:24:30,084 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 21:24:30,086 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 21:24:30,086 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 21:24:30,086 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 21:24:30,087 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 21:24:30,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 21:24:30,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 21:24:30,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-13 21:24:30,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-13 21:24:30,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-13 21:24:30,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-13 21:24:30,174 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 21:24:30,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-13 21:24:30,175 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 21:24:30,176 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-13 21:24:30,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-13 21:24:30,176 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 21:24:30,176 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-13 21:24:30,176 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-13 21:24:30,177 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 21:24:30,177 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 21:24:30,177 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-13 21:24:30,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-13 21:24:30,177 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 21:24:30,177 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-13 21:24:30,177 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-13 21:24:30,178 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-13 21:24:30,178 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-13 21:24:30,178 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty_careful [2020-10-13 21:24:30,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-13 21:24:30,178 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-13 21:24:30,178 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2020-10-13 21:24:30,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2020-10-13 21:24:30,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2020-10-13 21:24:30,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2020-10-13 21:24:30,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2020-10-13 21:24:30,179 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-13 21:24:30,179 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-13 21:24:30,179 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-13 21:24:30,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-13 21:24:30,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-13 21:24:30,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-13 21:24:30,180 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 21:24:30,180 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-13 21:24:30,180 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-13 21:24:30,180 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2020-10-13 21:24:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-13 21:24:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 21:24:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-13 21:24:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-13 21:24:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 21:24:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 21:24:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-13 21:24:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 21:24:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-13 21:24:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-13 21:24:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-13 21:24:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-13 21:24:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-13 21:24:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-13 21:24:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-13 21:24:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-13 21:24:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-13 21:24:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-13 21:24:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-13 21:24:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2020-10-13 21:24:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2020-10-13 21:24:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 21:24:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 21:24:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-13 21:24:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 21:24:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-13 21:24:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 21:24:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __seqcount_init [2020-10-13 21:24:30,185 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2020-10-13 21:24:30,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2020-10-13 21:24:30,185 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2020-10-13 21:24:30,185 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2020-10-13 21:24:30,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2020-10-13 21:24:30,185 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2020-10-13 21:24:30,186 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_begin [2020-10-13 21:24:30,186 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_end [2020-10-13 21:24:30,186 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin_nested [2020-10-13 21:24:30,186 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2020-10-13 21:24:30,186 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2020-10-13 21:24:30,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __nodes_weight [2020-10-13 21:24:30,186 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2020-10-13 21:24:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-13 21:24:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-13 21:24:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-13 21:24:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-13 21:24:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-13 21:24:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2020-10-13 21:24:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-13 21:24:30,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-13 21:24:30,188 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_from_errno [2020-10-13 21:24:30,188 INFO L138 BoogieDeclarations]: Found implementation of procedure init_llist_head [2020-10-13 21:24:30,188 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_next [2020-10-13 21:24:30,188 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add [2020-10-13 21:24:30,188 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_del_all [2020-10-13 21:24:30,188 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-13 21:24:30,189 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent [2020-10-13 21:24:30,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 21:24:30,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 21:24:30,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2020-10-13 21:24:30,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 21:24:30,189 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 21:24:30,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 21:24:30,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 21:24:30,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 21:24:30,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 21:24:30,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 21:24:30,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 21:24:30,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 21:24:30,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 21:24:30,191 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2020-10-13 21:24:30,191 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2020-10-13 21:24:30,191 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-13 21:24:30,191 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 21:24:30,191 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-13 21:24:30,191 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-13 21:24:30,191 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2020-10-13 21:24:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2020-10-13 21:24:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-13 21:24:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2020-10-13 21:24:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-13 21:24:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_ack [2020-10-13 21:24:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2020-10-13 21:24:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2020-10-13 21:24:30,193 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_unplug [2020-10-13 21:24:30,193 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2020-10-13 21:24:30,193 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2020-10-13 21:24:30,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2020-10-13 21:24:30,193 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2020-10-13 21:24:30,193 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2020-10-13 21:24:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2020-10-13 21:24:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2020-10-13 21:24:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_put_page [2020-10-13 21:24:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2020-10-13 21:24:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2020-10-13 21:24:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2020-10-13 21:24:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2020-10-13 21:24:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2020-10-13 21:24:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2020-10-13 21:24:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2020-10-13 21:24:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2020-10-13 21:24:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2020-10-13 21:24:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2020-10-13 21:24:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_bi_processed_stripes [2020-10-13 21:24:30,196 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2020-10-13 21:24:30,196 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2020-10-13 21:24:30,196 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_processed_stripes [2020-10-13 21:24:30,196 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_stripes [2020-10-13 21:24:30,196 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2020-10-13 21:24:30,196 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2020-10-13 21:24:30,196 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2020-10-13 21:24:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2020-10-13 21:24:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2020-10-13 21:24:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2020-10-13 21:24:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2020-10-13 21:24:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2020-10-13 21:24:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2020-10-13 21:24:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2020-10-13 21:24:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2020-10-13 21:24:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2020-10-13 21:24:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_hash [2020-10-13 21:24:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2020-10-13 21:24:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2020-10-13 21:24:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_buffers [2020-10-13 21:24:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure init_stripe [2020-10-13 21:24:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2020-10-13 21:24:30,199 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2020-10-13 21:24:30,199 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2020-10-13 21:24:30,199 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2020-10-13 21:24:30,199 INFO L138 BoogieDeclarations]: Found implementation of procedure is_full_stripe_write [2020-10-13 21:24:30,199 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_two_stripes [2020-10-13 21:24:30,199 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_two_stripes [2020-10-13 21:24:30,199 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2020-10-13 21:24:30,200 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_add_to_batch_list [2020-10-13 21:24:30,200 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2020-10-13 21:24:30,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_io [2020-10-13 21:24:30,200 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2020-10-13 21:24:30,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_biofill [2020-10-13 21:24:30,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biofill [2020-10-13 21:24:30,200 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_target_uptodate [2020-10-13 21:24:30,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_compute [2020-10-13 21:24:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2020-10-13 21:24:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2020-10-13 21:24:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute5 [2020-10-13 21:24:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2020-10-13 21:24:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_1 [2020-10-13 21:24:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_2 [2020-10-13 21:24:30,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_prexor [2020-10-13 21:24:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor5 [2020-10-13 21:24:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor6 [2020-10-13 21:24:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biodrain [2020-10-13 21:24:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2020-10-13 21:24:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct5 [2020-10-13 21:24:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct6 [2020-10-13 21:24:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_check [2020-10-13 21:24:30,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_p [2020-10-13 21:24:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2020-10-13 21:24:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_run_ops [2020-10-13 21:24:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2020-10-13 21:24:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2020-10-13 21:24:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_stripes [2020-10-13 21:24:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2020-10-13 21:24:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_chunks [2020-10-13 21:24:30,203 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_stripes [2020-10-13 21:24:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2020-10-13 21:24:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_stripes [2020-10-13 21:24:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_read_request [2020-10-13 21:24:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_write_request [2020-10-13 21:24:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_build_block [2020-10-13 21:24:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-10-13 21:24:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2020-10-13 21:24:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2020-10-13 21:24:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2020-10-13 21:24:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2020-10-13 21:24:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2020-10-13 21:24:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_stripe [2020-10-13 21:24:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_sync [2020-10-13 21:24:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure want_replace [2020-10-13 21:24:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure need_this_block [2020-10-13 21:24:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_block [2020-10-13 21:24:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_fill [2020-10-13 21:24:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2020-10-13 21:24:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_dirtying [2020-10-13 21:24:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks5 [2020-10-13 21:24:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks6 [2020-10-13 21:24:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_expansion [2020-10-13 21:24:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_stripe [2020-10-13 21:24:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_batch_ready [2020-10-13 21:24:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2020-10-13 21:24:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2020-10-13 21:24:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_activate_delayed [2020-10-13 21:24:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_bit_delay [2020-10-13 21:24:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2020-10-13 21:24:30,207 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2020-10-13 21:24:30,208 INFO L138 BoogieDeclarations]: Found implementation of procedure in_chunk_boundary [2020-10-13 21:24:30,208 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bio_to_retry [2020-10-13 21:24:30,208 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_bio_from_retry [2020-10-13 21:24:30,208 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_align_endio [2020-10-13 21:24:30,208 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_fits_rdev [2020-10-13 21:24:30,208 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_aligned_read [2020-10-13 21:24:30,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_priority_stripe [2020-10-13 21:24:30,208 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_unplug [2020-10-13 21:24:30,209 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2020-10-13 21:24:30,209 INFO L138 BoogieDeclarations]: Found implementation of procedure make_discard_request [2020-10-13 21:24:30,209 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2020-10-13 21:24:30,209 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_request [2020-10-13 21:24:30,209 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2020-10-13 21:24:30,209 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_aligned_read [2020-10-13 21:24:30,209 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2020-10-13 21:24:30,210 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2020-10-13 21:24:30,210 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5d [2020-10-13 21:24:30,210 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_stripe_cache_size [2020-10-13 21:24:30,210 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_cache_size [2020-10-13 21:24:30,210 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2020-10-13 21:24:30,210 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_rmw_level [2020-10-13 21:24:30,210 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_rmw_level [2020-10-13 21:24:30,210 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_preread_threshold [2020-10-13 21:24:30,211 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_preread_threshold [2020-10-13 21:24:30,211 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_skip_copy [2020-10-13 21:24:30,211 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_skip_copy [2020-10-13 21:24:30,211 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_cache_active_show [2020-10-13 21:24:30,211 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_group_thread_cnt [2020-10-13 21:24:30,211 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_group_thread_cnt [2020-10-13 21:24:30,212 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2020-10-13 21:24:30,212 INFO L138 BoogieDeclarations]: Found implementation of procedure free_thread_groups [2020-10-13 21:24:30,212 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2020-10-13 21:24:30,212 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2020-10-13 21:24:30,212 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2020-10-13 21:24:30,212 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free_percpu [2020-10-13 21:24:30,212 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2020-10-13 21:24:30,212 INFO L138 BoogieDeclarations]: Found implementation of procedure raid456_cpu_notify [2020-10-13 21:24:30,213 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_alloc_percpu [2020-10-13 21:24:30,213 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_scan [2020-10-13 21:24:30,213 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_count [2020-10-13 21:24:30,213 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2020-10-13 21:24:30,213 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2020-10-13 21:24:30,213 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2020-10-13 21:24:30,213 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2020-10-13 21:24:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2020-10-13 21:24:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2020-10-13 21:24:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2020-10-13 21:24:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2020-10-13 21:24:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2020-10-13 21:24:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2020-10-13 21:24:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2020-10-13 21:24:30,214 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2020-10-13 21:24:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2020-10-13 21:24:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure end_reshape [2020-10-13 21:24:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2020-10-13 21:24:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2020-10-13 21:24:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2020-10-13 21:24:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid1 [2020-10-13 21:24:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid6 [2020-10-13 21:24:30,215 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2020-10-13 21:24:30,216 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2020-10-13 21:24:30,216 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2020-10-13 21:24:30,216 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2020-10-13 21:24:30,216 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2020-10-13 21:24:30,216 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_init [2020-10-13 21:24:30,216 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_exit [2020-10-13 21:24:30,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-13 21:24:30,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-13 21:24:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-13 21:24:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-13 21:24:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-13 21:24:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-13 21:24:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-13 21:24:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-13 21:24:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-13 21:24:30,217 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-13 21:24:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-13 21:24:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 21:24:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-13 21:24:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-13 21:24:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-13 21:24:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-13 21:24:30,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-13 21:24:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-13 21:24:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-13 21:24:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-13 21:24:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_10 [2020-10-13 21:24:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_11 [2020-10-13 21:24:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_12 [2020-10-13 21:24:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_13 [2020-10-13 21:24:30,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_14 [2020-10-13 21:24:30,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_15 [2020-10-13 21:24:30,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_16 [2020-10-13 21:24:30,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_17 [2020-10-13 21:24:30,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_18 [2020-10-13 21:24:30,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2020-10-13 21:24:30,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 21:24:30,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 21:24:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 21:24:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 21:24:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 21:24:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-13 21:24:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-13 21:24:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-13 21:24:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-13 21:24:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-13 21:24:30,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 21:24:30,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-13 21:24:30,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-13 21:24:30,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-13 21:24:30,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-13 21:24:30,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-13 21:24:30,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7144 [2020-10-13 21:24:30,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7157 [2020-10-13 21:24:30,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-13 21:24:30,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 21:24:30,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-13 21:24:30,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 21:24:30,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-13 21:24:30,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-13 21:24:30,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 21:24:30,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 21:24:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __trace_note_message [2020-10-13 21:24:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-13 21:24:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure _atomic_dec_and_lock [2020-10-13 21:24:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-13 21:24:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 21:24:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-13 21:24:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 21:24:30,224 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nest_lock [2020-10-13 21:24:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2020-10-13 21:24:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 21:24:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-13 21:24:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 21:24:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-13 21:24:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2020-10-13 21:24:30,225 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2020-10-13 21:24:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_2data_recov [2020-10-13 21:24:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_datap_recov [2020-10-13 21:24:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure async_syndrome_val [2020-10-13 21:24:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2020-10-13 21:24:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_quiesce [2020-10-13 21:24:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2020-10-13 21:24:30,226 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor_val [2020-10-13 21:24:30,227 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-13 21:24:30,227 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_mddev [2020-10-13 21:24:30,227 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-13 21:24:30,227 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2020-10-13 21:24:30,227 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-13 21:24:30,227 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2020-10-13 21:24:30,227 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2020-10-13 21:24:30,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_cond_end_sync [2020-10-13 21:24:30,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2020-10-13 21:24:30,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2020-10-13 21:24:30,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_resize [2020-10-13 21:24:30,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2020-10-13 21:24:30,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2020-10-13 21:24:30,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2020-10-13 21:24:30,229 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_check_plugged [2020-10-13 21:24:30,229 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-13 21:24:30,229 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2020-10-13 21:24:30,229 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2020-10-13 21:24:30,229 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_write_same_sectors [2020-10-13 21:24:30,229 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_recount_segments [2020-10-13 21:24:30,229 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-13 21:24:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-13 21:24:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-13 21:24:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2020-10-13 21:24:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_issue_pending_all [2020-10-13 21:24:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-13 21:24:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-13 21:24:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-13 21:24:30,230 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_alloc [2020-10-13 21:24:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2020-10-13 21:24:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2020-10-13 21:24:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_prealloc [2020-10-13 21:24:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2020-10-13 21:24:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 21:24:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-13 21:24:30,231 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-13 21:24:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2020-10-13 21:24:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kernfs_notify [2020-10-13 21:24:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-13 21:24:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-13 21:24:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-13 21:24:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2020-10-13 21:24:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-13 21:24:30,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 21:24:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2020-10-13 21:24:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2020-10-13 21:24:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2020-10-13 21:24:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-13 21:24:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add_batch [2020-10-13 21:24:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_reverse_order [2020-10-13 21:24:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-13 21:24:30,233 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-13 21:24:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-13 21:24:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 21:24:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-13 21:24:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2020-10-13 21:24:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2020-10-13 21:24:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2020-10-13 21:24:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2020-10-13 21:24:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure md_flush_request [2020-10-13 21:24:30,234 INFO L138 BoogieDeclarations]: Found implementation of procedure md_is_badblock [2020-10-13 21:24:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2020-10-13 21:24:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2020-10-13 21:24:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2020-10-13 21:24:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2020-10-13 21:24:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2020-10-13 21:24:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2020-10-13 21:24:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2020-10-13 21:24:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_start [2020-10-13 21:24:30,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2020-10-13 21:24:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2020-10-13 21:24:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2020-10-13 21:24:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-13 21:24:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-13 21:24:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-13 21:24:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 21:24:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2020-10-13 21:24:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-13 21:24:30,236 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 21:24:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 21:24:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-13 21:24:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-13 21:24:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-13 21:24:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2020-10-13 21:24:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2020-10-13 21:24:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2020-10-13 21:24:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2020-10-13 21:24:30,237 INFO L138 BoogieDeclarations]: Found implementation of procedure register_shrinker [2020-10-13 21:24:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2020-10-13 21:24:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-13 21:24:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-13 21:24:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-13 21:24:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-13 21:24:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-13 21:24:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-13 21:24:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2020-10-13 21:24:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-13 21:24:30,239 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-13 21:24:30,239 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2020-10-13 21:24:30,239 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2020-10-13 21:24:30,239 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_shrinker [2020-10-13 21:24:30,239 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-13 21:24:30,239 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 21:24:30,239 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-13 21:24:30,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 21:24:30,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 21:24:30,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 21:24:30,240 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 21:24:30,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 21:24:30,240 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 21:24:30,240 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-13 21:24:30,241 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-13 21:24:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 21:24:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-13 21:24:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-13 21:24:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 21:24:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 21:24:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-13 21:24:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-13 21:24:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-13 21:24:30,242 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 21:24:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 21:24:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-13 21:24:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 21:24:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-13 21:24:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-13 21:24:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 21:24:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 21:24:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 21:24:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 21:24:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 21:24:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 21:24:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-13 21:24:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-13 21:24:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 21:24:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-13 21:24:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-13 21:24:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-13 21:24:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-13 21:24:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-13 21:24:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty_careful [2020-10-13 21:24:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-13 21:24:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-13 21:24:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2020-10-13 21:24:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2020-10-13 21:24:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2020-10-13 21:24:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2020-10-13 21:24:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2020-10-13 21:24:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 21:24:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-13 21:24:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-13 21:24:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 21:24:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-13 21:24:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 21:24:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-13 21:24:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-13 21:24:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-13 21:24:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 21:24:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-13 21:24:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-13 21:24:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-13 21:24:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 21:24:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-13 21:24:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-13 21:24:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2020-10-13 21:24:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-13 21:24:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-13 21:24:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-13 21:24:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-13 21:24:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 21:24:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-13 21:24:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-13 21:24:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-13 21:24:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-13 21:24:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-13 21:24:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-13 21:24:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-13 21:24:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 21:24:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 21:24:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-13 21:24:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 21:24:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-13 21:24:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-13 21:24:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-13 21:24:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-13 21:24:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-13 21:24:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-13 21:24:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-13 21:24:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-13 21:24:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-13 21:24:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-13 21:24:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-13 21:24:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 21:24:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-13 21:24:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-13 21:24:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-13 21:24:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-13 21:24:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2020-10-13 21:24:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2020-10-13 21:24:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 21:24:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 21:24:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2020-10-13 21:24:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nest_lock [2020-10-13 21:24:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-13 21:24:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 21:24:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 21:24:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-13 21:24:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 21:24:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 21:24:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 21:24:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-13 21:24:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 21:24:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-13 21:24:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 21:24:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure _atomic_dec_and_lock [2020-10-13 21:24:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure __seqcount_init [2020-10-13 21:24:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2020-10-13 21:24:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2020-10-13 21:24:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 21:24:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2020-10-13 21:24:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2020-10-13 21:24:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2020-10-13 21:24:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2020-10-13 21:24:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_begin [2020-10-13 21:24:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_end [2020-10-13 21:24:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin_nested [2020-10-13 21:24:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2020-10-13 21:24:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2020-10-13 21:24:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-13 21:24:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-13 21:24:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-13 21:24:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-13 21:24:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-13 21:24:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-13 21:24:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure __nodes_weight [2020-10-13 21:24:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2020-10-13 21:24:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-13 21:24:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-13 21:24:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-13 21:24:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-13 21:24:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-13 21:24:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-13 21:24:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-13 21:24:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-13 21:24:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-13 21:24:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-13 21:24:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-13 21:24:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2020-10-13 21:24:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-13 21:24:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-13 21:24:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 21:24:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-13 21:24:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-13 21:24:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2020-10-13 21:24:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 21:24:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-13 21:24:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-13 21:24:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_10 [2020-10-13 21:24:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_11 [2020-10-13 21:24:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 21:24:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-13 21:24:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-13 21:24:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 21:24:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-13 21:24:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_12 [2020-10-13 21:24:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_from_errno [2020-10-13 21:24:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-13 21:24:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure init_llist_head [2020-10-13 21:24:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure llist_next [2020-10-13 21:24:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add_batch [2020-10-13 21:24:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add [2020-10-13 21:24:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure llist_del_all [2020-10-13 21:24:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure llist_reverse_order [2020-10-13 21:24:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-13 21:24:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-13 21:24:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-13 21:24:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-13 21:24:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure kernfs_notify [2020-10-13 21:24:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-13 21:24:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-13 21:24:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2020-10-13 21:24:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent [2020-10-13 21:24:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-13 21:24:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-13 21:24:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2020-10-13 21:24:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-13 21:24:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-13 21:24:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-13 21:24:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 21:24:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 21:24:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 21:24:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-13 21:24:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2020-10-13 21:24:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 21:24:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2020-10-13 21:24:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 21:24:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 21:24:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 21:24:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 21:24:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 21:24:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 21:24:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 21:24:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 21:24:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 21:24:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 21:24:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 21:24:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 21:24:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 21:24:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 21:24:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 21:24:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 21:24:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-13 21:24:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-13 21:24:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-13 21:24:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-13 21:24:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-13 21:24:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-13 21:24:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-13 21:24:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-13 21:24:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-13 21:24:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-13 21:24:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-13 21:24:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-13 21:24:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-13 21:24:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure register_shrinker [2020-10-13 21:24:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_shrinker [2020-10-13 21:24:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-13 21:24:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2020-10-13 21:24:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2020-10-13 21:24:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2020-10-13 21:24:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-13 21:24:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-13 21:24:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 21:24:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-13 21:24:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-13 21:24:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-13 21:24:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-13 21:24:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2020-10-13 21:24:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2020-10-13 21:24:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2020-10-13 21:24:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2020-10-13 21:24:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-13 21:24:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure blk_recount_segments [2020-10-13 21:24:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-13 21:24:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_write_same_sectors [2020-10-13 21:24:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2020-10-13 21:24:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2020-10-13 21:24:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2020-10-13 21:24:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure blk_check_plugged [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_ack [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure dma_issue_pending_all [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor_val [2020-10-13 21:24:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2020-10-13 21:24:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2020-10-13 21:24:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2020-10-13 21:24:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure async_syndrome_val [2020-10-13 21:24:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_2data_recov [2020-10-13 21:24:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_datap_recov [2020-10-13 21:24:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_quiesce [2020-10-13 21:24:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2020-10-13 21:24:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2020-10-13 21:24:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2020-10-13 21:24:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2020-10-13 21:24:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_alloc [2020-10-13 21:24:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_prealloc [2020-10-13 21:24:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2020-10-13 21:24:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2020-10-13 21:24:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure __trace_note_message [2020-10-13 21:24:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2020-10-13 21:24:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-13 21:24:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_unplug [2020-10-13 21:24:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-13 21:24:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2020-10-13 21:24:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-13 21:24:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure md_is_badblock [2020-10-13 21:24:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2020-10-13 21:24:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2020-10-13 21:24:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2020-10-13 21:24:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2020-10-13 21:24:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2020-10-13 21:24:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2020-10-13 21:24:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2020-10-13 21:24:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2020-10-13 21:24:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2020-10-13 21:24:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure safe_put_page [2020-10-13 21:24:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2020-10-13 21:24:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_13 [2020-10-13 21:24:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_14 [2020-10-13 21:24:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_15 [2020-10-13 21:24:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2020-10-13 21:24:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_16 [2020-10-13 21:24:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_17 [2020-10-13 21:24:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_18 [2020-10-13 21:24:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2020-10-13 21:24:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2020-10-13 21:24:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2020-10-13 21:24:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2020-10-13 21:24:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_start [2020-10-13 21:24:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2020-10-13 21:24:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2020-10-13 21:24:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2020-10-13 21:24:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure md_flush_request [2020-10-13 21:24:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2020-10-13 21:24:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2020-10-13 21:24:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2020-10-13 21:24:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2020-10-13 21:24:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2020-10-13 21:24:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2020-10-13 21:24:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2020-10-13 21:24:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_mddev [2020-10-13 21:24:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2020-10-13 21:24:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2020-10-13 21:24:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2020-10-13 21:24:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2020-10-13 21:24:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2020-10-13 21:24:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2020-10-13 21:24:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2020-10-13 21:24:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2020-10-13 21:24:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2020-10-13 21:24:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_cond_end_sync [2020-10-13 21:24:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2020-10-13 21:24:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_resize [2020-10-13 21:24:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2020-10-13 21:24:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2020-10-13 21:24:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2020-10-13 21:24:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2020-10-13 21:24:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2020-10-13 21:24:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2020-10-13 21:24:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2020-10-13 21:24:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_bi_processed_stripes [2020-10-13 21:24:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2020-10-13 21:24:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2020-10-13 21:24:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_processed_stripes [2020-10-13 21:24:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_stripes [2020-10-13 21:24:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2020-10-13 21:24:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2020-10-13 21:24:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2020-10-13 21:24:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2020-10-13 21:24:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2020-10-13 21:24:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2020-10-13 21:24:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2020-10-13 21:24:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2020-10-13 21:24:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2020-10-13 21:24:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2020-10-13 21:24:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2020-10-13 21:24:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2020-10-13 21:24:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2020-10-13 21:24:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure insert_hash [2020-10-13 21:24:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2020-10-13 21:24:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2020-10-13 21:24:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure grow_buffers [2020-10-13 21:24:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_build_block [2020-10-13 21:24:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2020-10-13 21:24:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure init_stripe [2020-10-13 21:24:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2020-10-13 21:24:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2020-10-13 21:24:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2020-10-13 21:24:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2020-10-13 21:24:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure is_full_stripe_write [2020-10-13 21:24:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure lock_two_stripes [2020-10-13 21:24:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_two_stripes [2020-10-13 21:24:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2020-10-13 21:24:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_add_to_batch_list [2020-10-13 21:24:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2020-10-13 21:24:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_read_request [2020-10-13 21:24:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_write_request [2020-10-13 21:24:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_io [2020-10-13 21:24:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2020-10-13 21:24:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_biofill [2020-10-13 21:24:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biofill [2020-10-13 21:24:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure mark_target_uptodate [2020-10-13 21:24:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_compute [2020-10-13 21:24:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2020-10-13 21:24:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2020-10-13 21:24:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute5 [2020-10-13 21:24:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2020-10-13 21:24:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_1 [2020-10-13 21:24:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_2 [2020-10-13 21:24:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_prexor [2020-10-13 21:24:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor5 [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor6 [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biodrain [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct5 [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct6 [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_check [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_p [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure raid_run_ops [2020-10-13 21:24:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2020-10-13 21:24:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2020-10-13 21:24:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure grow_stripes [2020-10-13 21:24:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2020-10-13 21:24:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure resize_chunks [2020-10-13 21:24:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure resize_stripes [2020-10-13 21:24:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2020-10-13 21:24:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_stripes [2020-10-13 21:24:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2020-10-13 21:24:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-10-13 21:24:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2020-10-13 21:24:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2020-10-13 21:24:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2020-10-13 21:24:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure end_reshape [2020-10-13 21:24:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_stripe [2020-10-13 21:24:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_sync [2020-10-13 21:24:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure want_replace [2020-10-13 21:24:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure need_this_block [2020-10-13 21:24:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_block [2020-10-13 21:24:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_fill [2020-10-13 21:24:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2020-10-13 21:24:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2020-10-13 21:24:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_dirtying [2020-10-13 21:24:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks5 [2020-10-13 21:24:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks6 [2020-10-13 21:24:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_expansion [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_stripe [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure clear_batch_ready [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_activate_delayed [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure activate_bit_delay [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure in_chunk_boundary [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure add_bio_to_retry [2020-10-13 21:24:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure remove_bio_from_retry [2020-10-13 21:24:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_align_endio [2020-10-13 21:24:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure bio_fits_rdev [2020-10-13 21:24:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_aligned_read [2020-10-13 21:24:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure __get_priority_stripe [2020-10-13 21:24:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_unplug [2020-10-13 21:24:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2020-10-13 21:24:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure make_discard_request [2020-10-13 21:24:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2020-10-13 21:24:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2020-10-13 21:24:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_request [2020-10-13 21:24:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2020-10-13 21:24:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure retry_aligned_read [2020-10-13 21:24:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2020-10-13 21:24:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2020-10-13 21:24:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure raid5d [2020-10-13 21:24:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_stripe_cache_size [2020-10-13 21:24:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2020-10-13 21:24:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_rmw_level [2020-10-13 21:24:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_rmw_level [2020-10-13 21:24:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_preread_threshold [2020-10-13 21:24:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_preread_threshold [2020-10-13 21:24:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_skip_copy [2020-10-13 21:24:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_skip_copy [2020-10-13 21:24:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_cache_active_show [2020-10-13 21:24:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_group_thread_cnt [2020-10-13 21:24:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2020-10-13 21:24:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_group_thread_cnt [2020-10-13 21:24:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure free_thread_groups [2020-10-13 21:24:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2020-10-13 21:24:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2020-10-13 21:24:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free_percpu [2020-10-13 21:24:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2020-10-13 21:24:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure raid456_cpu_notify [2020-10-13 21:24:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_alloc_percpu [2020-10-13 21:24:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_scan [2020-10-13 21:24:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_count [2020-10-13 21:24:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2020-10-13 21:24:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2020-10-13 21:24:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure run [2020-10-13 21:24:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2020-10-13 21:24:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure status [2020-10-13 21:24:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2020-10-13 21:24:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2020-10-13 21:24:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7144 [2020-10-13 21:24:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7157 [2020-10-13 21:24:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2020-10-13 21:24:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2020-10-13 21:24:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2020-10-13 21:24:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2020-10-13 21:24:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2020-10-13 21:24:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2020-10-13 21:24:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2020-10-13 21:24:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2020-10-13 21:24:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid1 [2020-10-13 21:24:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid6 [2020-10-13 21:24:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2020-10-13 21:24:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2020-10-13 21:24:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2020-10-13 21:24:30,296 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2020-10-13 21:24:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2020-10-13 21:24:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_init [2020-10-13 21:24:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_exit [2020-10-13 21:24:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2020-10-13 21:24:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2020-10-13 21:24:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 21:24:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 21:24:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2020-10-13 21:24:30,297 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 21:24:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 21:24:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 21:24:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-13 21:24:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-13 21:24:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-13 21:24:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-13 21:24:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-13 21:24:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 21:24:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-13 21:24:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 21:24:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 21:24:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 21:24:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 21:24:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 21:24:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 21:24:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 21:24:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 21:24:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 21:24:42,365 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 21:25:37,066 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-13 21:25:38,826 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 21:25:38,826 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 21:25:38,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:25:38 BoogieIcfgContainer [2020-10-13 21:25:38,858 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 21:25:38,860 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 21:25:38,860 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 21:25:38,864 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 21:25:38,864 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 09:24:17" (1/3) ... [2020-10-13 21:25:38,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76ccf374 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:25:38, skipping insertion in model container [2020-10-13 21:25:38,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:24:28" (2/3) ... [2020-10-13 21:25:38,866 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76ccf374 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 09:25:38, skipping insertion in model container [2020-10-13 21:25:38,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 09:25:38" (3/3) ... [2020-10-13 21:25:38,869 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-13 21:25:38,881 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 21:25:38,899 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 21:25:38,919 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 21:25:38,990 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 21:25:38,990 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 21:25:38,990 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 21:25:38,990 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 21:25:38,991 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 21:25:38,991 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 21:25:38,991 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 21:25:38,992 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 21:25:39,185 INFO L276 IsEmpty]: Start isEmpty. Operand 8254 states. [2020-10-13 21:25:39,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2020-10-13 21:25:39,285 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 21:25:39,288 INFO L422 BasicCegarLoop]: trace histogram [33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 23, 23, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 21:25:39,288 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 21:25:39,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 21:25:39,295 INFO L82 PathProgramCache]: Analyzing trace with hash -1290452730, now seen corresponding path program 1 times [2020-10-13 21:25:39,306 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 21:25:39,307 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1368995714] [2020-10-13 21:25:39,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 21:25:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:25:46,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:25:47,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:25:48,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:25:49,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:25:49,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:25:49,980 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1126 [2020-10-13 21:25:49,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-13 21:25:49,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5373 [2020-10-13 21:25:49,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:25:49,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:25:49,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-13 21:25:49,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:25:49,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 21:26:26,900 WARN L193 SmtUtils]: Spent 35.78 s on a formula simplification that was a NOOP. DAG size: 3103 [2020-10-13 21:26:26,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 21:26:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:27,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:36,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:36,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:36,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:36,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9083 [2020-10-13 21:26:36,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:36,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:36,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:36,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:36,099 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:36,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:36,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:36,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:36,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:36,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:36,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:36,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-13 21:26:36,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:36,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:36,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:36,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:36,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:36,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:37,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:37,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:26:37,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:37,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:37,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:37,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:37,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:26:37,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:37,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:37,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 21:26:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:37,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:37,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-13 21:26:37,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:37,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:37,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:37,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:37,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:26:37,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:37,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:37,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:37,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:37,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:37,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:37,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:37,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 21:26:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:37,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:37,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-13 21:26:37,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:37,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:37,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:37,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:37,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 21:26:37,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:37,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:37,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:37,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:37,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:26:37,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:37,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:37,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 21:26:37,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:37,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:37,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-13 21:26:37,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:37,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:37,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:37,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:37,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:26:37,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:37,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:37,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:37,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:37,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 21:26:37,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:37,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:37,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 21:26:37,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:37,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:37,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 21:26:37,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:37,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:37,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:37,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:37,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 21:26:37,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:37,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,849 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:37,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:37,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:37,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:37,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 21:26:37,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:37,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:37,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:37,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:37,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:37,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 21:26:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:37,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:37,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:38,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:38,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-13 21:26:38,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:38,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:38,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:38,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:38,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 21:26:38,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:38,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,114 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:38,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:38,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 21:26:38,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:38,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:38,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 21:26:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:38,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:38,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-13 21:26:38,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:38,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:38,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:38,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:38,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 21:26:38,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:38,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:38,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:38,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:38,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:38,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:38,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 21:26:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:38,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:38,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-13 21:26:38,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:38,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:38,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:38,466 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:26:38,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:38,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:38,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:38,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:38,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:38,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:26:38,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:38,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 21:26:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:38,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:38,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-13 21:26:38,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:38,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:38,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:38,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:26:38,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:38,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,678 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,679 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:38,679 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:38,679 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:38,679 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:38,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,680 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 21:26:38,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:38,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:38,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 71 [2020-10-13 21:26:38,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:38,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:38,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:38,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 21:26:38,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:38,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:38,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:38,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:38,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:38,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 21:26:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:38,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:38,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:38,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 21:26:38,951 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:38,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:38,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:38,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:38,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:38,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:38,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:38,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:39,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:39,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 21:26:39,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:39,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:39,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:26:39,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:39,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-13 21:26:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:39,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 21:26:39,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:39,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:39,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:39,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:39,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:39,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,203 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:39,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:26:39,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:39,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,204 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-13 21:26:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,311 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,311 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:39,312 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,312 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 80 [2020-10-13 21:26:39,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:39,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:39,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:39,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:39,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:39,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:39,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:39,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,391 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:39,392 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,392 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:26:39,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:39,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,393 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-13 21:26:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:39,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 21:26:39,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:39,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:39,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:39,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:39,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:39,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:39,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:39,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:39,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:39,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:39,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-13 21:26:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:39,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-13 21:26:39,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:39,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:39,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:39,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:39,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:39,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:39,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:39,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:26:39,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:39,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 21:26:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:39,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 21:26:39,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:39,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:39,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:39,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:39,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:39,843 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,843 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:39,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:39,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:39,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:39,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-13 21:26:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:39,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:39,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 21:26:39,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:39,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,952 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:39,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:39,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:39,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:39,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:39,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:39,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:39,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:39,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:39,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:39,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:39,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:40,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:40,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:40,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:40,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-13 21:26:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:40,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:40,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-13 21:26:40,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:40,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,184 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:40,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:40,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:40,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:40,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:40,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:26:40,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:40,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-13 21:26:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:40,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:40,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 21:26:40,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:40,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:40,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:40,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:40,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:40,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:40,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:40,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:40,374 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:40,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:40,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,375 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-13 21:26:40,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:40,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:40,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 21:26:40,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:40,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:40,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:40,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:40,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:40,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:26:40,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:40,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-13 21:26:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,584 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,585 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:40,585 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:40,585 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 21:26:40,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:40,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:40,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,620 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:40,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:40,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:40,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:40,656 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:40,656 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:40,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:40,657 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,657 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-13 21:26:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:40,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:40,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 21:26:40,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:40,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,768 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,768 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:40,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:40,769 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:40,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:40,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:26:40,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:40,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-13 21:26:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:40,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:40,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 21:26:40,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:40,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,916 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:40,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:40,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:40,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:40,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:40,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:40,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:26:40,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:40,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:40,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:40,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:40,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:40,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-13 21:26:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:40,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:40,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:41,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 21:26:41,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:41,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:41,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:41,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:41,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:41,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:41,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:41,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-13 21:26:41,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:41,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 21:26:41,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:41,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:41,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:41,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:26:41,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:41,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:41,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:41,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-13 21:26:41,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,255 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,282 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:41,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 21:26:41,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:41,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:41,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:41,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:41,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:41,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:41,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:41,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,347 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 21:26:41,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:41,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 21:26:41,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:41,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:41,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:41,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:41,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:41,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:41,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:41,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:41,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:41,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:41,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-13 21:26:41,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:41,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-13 21:26:41,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:41,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:41,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:41,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:41,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:41,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:41,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:41,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-13 21:26:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:41,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 21:26:41,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:41,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:41,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:41,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:41,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:41,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:41,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:26:41,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-13 21:26:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:41,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 21:26:41,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:41,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:41,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:41,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:41,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:41,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:41,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:41,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:41,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:41,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:41,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:41,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:41,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:41,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:41,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-13 21:26:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:41,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:41,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:42,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:42,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 21:26:42,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:42,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:42,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:42,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-13 21:26:42,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:42,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:42,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:42,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:42,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:26:42,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:42,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,249 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-13 21:26:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:42,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:42,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 21:26:42,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-13 21:26:42,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:42,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:42,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:26:42,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:42,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 21:26:42,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:42,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:42,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:26:42,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:42,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-13 21:26:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 21:26:42,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:42,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 21:26:42,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 21:26:42,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:42,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:42,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 21:26:42,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:42,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 21:26:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:42,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:42,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:26:42,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 21:26:42,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-13 21:26:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 21:26:42,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:42,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 21:26:42,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-13 21:26:42,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2020-10-13 21:26:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:42,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:42,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-13 21:26:42,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:42,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:42,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:42,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:42,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:42,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2020-10-13 21:26:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:42,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:42,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-13 21:26:42,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:42,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:42,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:42,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:42,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:42,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:42,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:26:42,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:42,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:42,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:42,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:42,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:42,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2020-10-13 21:26:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:42,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:43,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:43,099 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-13 21:26:43,099 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:43,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:43,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:43,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:43,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:43,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:43,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:43,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:43,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 570 [2020-10-13 21:26:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:43,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:43,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-13 21:26:43,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:43,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:43,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:43,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:43,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:43,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 21:26:43,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:43,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:43,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-13 21:26:43,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:43,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:43,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128 [2020-10-13 21:26:43,465 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:43,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,466 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:43,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:43,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:43,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:43,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:43,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:43,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2020-10-13 21:26:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,644 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:43,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:43,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-13 21:26:43,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:43,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:43,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:43,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:43,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:43,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:26:43,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:43,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:43,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-13 21:26:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:43,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:43,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-13 21:26:43,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:43,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:43,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:43,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:43,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:43,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:43,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:43,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:43,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:43,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:43,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:43,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-13 21:26:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:43,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:43,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:44,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:44,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-13 21:26:44,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:44,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:44,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:44,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:44,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:44,059 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:44,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:44,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:44,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2020-10-13 21:26:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:44,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:44,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-13 21:26:44,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:44,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:44,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:44,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:44,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:44,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:44,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:44,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2020-10-13 21:26:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:44,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:44,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 129 [2020-10-13 21:26:44,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:44,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:44,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:44,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:44,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 21:26:44,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:44,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:44,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-13 21:26:44,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,587 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:44,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:44,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-13 21:26:44,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:44,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,588 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:44,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:44,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:44,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:44,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:44,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:44,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 658 [2020-10-13 21:26:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,667 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:44,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:44,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 21:26:44,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:44,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:44,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:44,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:44,784 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:44,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:44,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:44,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2020-10-13 21:26:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:44,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:44,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-13 21:26:44,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:44,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:44,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:44,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:44,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:44,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:44,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:44,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 21:26:44,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:44,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:44,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:44,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:44,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:44,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 680 [2020-10-13 21:26:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:44,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:45,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:45,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-13 21:26:45,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:45,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:45,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:45,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:45,145 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:45,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-13 21:26:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:45,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:45,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-13 21:26:45,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:45,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:45,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:45,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:45,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:45,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2020-10-13 21:26:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,417 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:45,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:45,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-13 21:26:45,418 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:45,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:45,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:45,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:45,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:45,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:45,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-13 21:26:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:45,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:45,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-13 21:26:45,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,564 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:45,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:45,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:45,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:26:45,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:45,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:45,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2020-10-13 21:26:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:45,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:45,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 135 [2020-10-13 21:26:45,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:45,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:45,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:45,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 21:26:45,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:45,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:45,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2020-10-13 21:26:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:45,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:45,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-13 21:26:45,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:45,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:45,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:45,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:45,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:45,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:45,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:45,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:45,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:45,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:45,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:45,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:45,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2020-10-13 21:26:45,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:46,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:46,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 125 [2020-10-13 21:26:46,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:46,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:46,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:46,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:46,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 21:26:46,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:46,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:46,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2020-10-13 21:26:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:46,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:46,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-13 21:26:46,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:46,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:46,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:46,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:46,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:46,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 21:26:46,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:46,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:46,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 768 [2020-10-13 21:26:46,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,484 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:46,484 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:46,484 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-13 21:26:46,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:46,485 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:46,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:46,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:46,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 21:26:46,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:46,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:46,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-13 21:26:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 21:26:46,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 21:26:46,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-13 21:26:46,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 21:26:46,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:46,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 21:26:46,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:46,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:46,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 21:26:46,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 21:26:46,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 21:26:46,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-13 21:26:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,784 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 21:26:46,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:46,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 21:26:46,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 21:26:46,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:46,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 809 [2020-10-13 21:26:46,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 21:26:46,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 21:26:46,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 21:26:46,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 21:26:46,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 21:26:46,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 21:26:46,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 21:26:46,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 21:26:46,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 21:26:46,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 21:26:46,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 21:26:48,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 362 proven. 772 refuted. 0 times theorem prover too weak. 8535 trivial. 0 not checked. [2020-10-13 21:26:48,940 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1368995714] [2020-10-13 21:26:48,941 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 21:26:48,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-13 21:26:48,942 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964769505] [2020-10-13 21:26:48,948 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-13 21:26:48,948 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 21:26:48,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-13 21:26:48,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-13 21:26:48,964 INFO L87 Difference]: Start difference. First operand 8254 states. Second operand 8 states. [2020-10-13 21:27:25,561 WARN L193 SmtUtils]: Spent 36.51 s on a formula simplification that was a NOOP. DAG size: 3112