/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --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-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 16:42:41,673 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 16:42:41,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 16:42:41,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 16:42:41,699 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 16:42:41,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 16:42:41,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 16:42:41,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 16:42:41,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 16:42:41,705 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 16:42:41,706 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 16:42:41,707 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 16:42:41,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 16:42:41,708 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 16:42:41,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 16:42:41,711 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 16:42:41,712 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 16:42:41,715 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 16:42:41,717 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 16:42:41,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 16:42:41,723 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 16:42:41,724 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 16:42:41,725 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 16:42:41,728 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 16:42:41,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 16:42:41,730 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 16:42:41,730 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 16:42:41,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 16:42:41,733 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 16:42:41,734 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 16:42:41,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 16:42:41,735 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 16:42:41,736 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 16:42:41,738 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 16:42:41,739 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 16:42:41,739 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 16:42:41,740 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 16:42:41,740 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 16:42:41,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 16:42:41,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 16:42:41,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 16:42:41,751 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 [2020-10-14 16:42:41,791 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 16:42:41,794 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 16:42:41,795 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 16:42:41,796 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 16:42:41,796 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 16:42:41,797 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 16:42:41,797 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 16:42:41,797 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 16:42:41,797 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 16:42:41,797 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 16:42:41,797 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 16:42:41,798 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 16:42:41,798 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 16:42:41,798 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 16:42:41,798 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 16:42:41,798 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 16:42:41,799 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 16:42:41,799 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 16:42:41,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:42:41,801 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 16:42:41,801 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 16:42:41,801 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 16:42:41,801 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 16:42:41,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 16:42:41,802 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 16:42:41,802 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 16:42:41,802 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 16:42:41,802 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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;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=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 16:42:42,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 16:42:42,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 16:42:42,136 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 16:42:42,138 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 16:42:42,138 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 16:42:42,139 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-14 16:42:42,193 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7cbfeb175/560f0f38510443429516da73d341c209/FLAG372b57aaf [2020-10-14 16:42:43,120 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 16:42:43,121 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-14 16:42:43,196 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7cbfeb175/560f0f38510443429516da73d341c209/FLAG372b57aaf [2020-10-14 16:42:43,511 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7cbfeb175/560f0f38510443429516da73d341c209 [2020-10-14 16:42:43,521 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 16:42:43,523 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 16:42:43,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 16:42:43,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 16:42:43,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 16:42:43,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:42:43" (1/1) ... [2020-10-14 16:42:43,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eb06899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:43, skipping insertion in model container [2020-10-14 16:42:43,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:42:43" (1/1) ... [2020-10-14 16:42:43,539 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 16:42:43,781 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 16:42:48,202 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:48,205 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:48,206 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:48,206 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:48,207 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:49,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:42:49,402 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 16:42:49,964 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:49,966 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:49,967 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:49,968 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:49,968 WARN L1484 CHandler]: Possible shadowing of function abort [2020-10-14 16:42:50,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:42:51,654 INFO L208 MainTranslator]: Completed translation [2020-10-14 16:42:51,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51 WrapperNode [2020-10-14 16:42:51,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 16:42:51,655 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 16:42:51,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 16:42:51,656 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 16:42:51,668 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51" (1/1) ... [2020-10-14 16:42:51,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51" (1/1) ... [2020-10-14 16:42:51,848 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51" (1/1) ... [2020-10-14 16:42:51,850 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51" (1/1) ... [2020-10-14 16:42:52,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51" (1/1) ... [2020-10-14 16:42:52,330 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51" (1/1) ... [2020-10-14 16:42:52,459 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51" (1/1) ... [2020-10-14 16:42:52,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 16:42:52,597 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 16:42:52,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 16:42:52,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 16:42:52,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51" (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 [2020-10-14 16:42:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 16:42:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 16:42:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-14 16:42:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-14 16:42:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-14 16:42:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2020-10-14 16:42:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 16:42:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-14 16:42:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-14 16:42:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2020-10-14 16:42:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-14 16:42:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 16:42:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-14 16:42:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-14 16:42:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 16:42:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-14 16:42:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2020-10-14 16:42:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2020-10-14 16:42:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 16:42:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 16:42:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 16:42:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 16:42:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 16:42:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 16:42:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 16:42:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 16:42:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 16:42:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 16:42:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 16:42:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 16:42:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-14 16:42:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 16:42:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty_careful [2020-10-14 16:42:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-14 16:42:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-14 16:42:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2020-10-14 16:42:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2020-10-14 16:42:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2020-10-14 16:42:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2020-10-14 16:42:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2020-10-14 16:42:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-14 16:42:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-14 16:42:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2020-10-14 16:42:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2020-10-14 16:42:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2020-10-14 16:42:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2020-10-14 16:42:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-14 16:42:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-14 16:42:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-14 16:42:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2020-10-14 16:42:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-14 16:42:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-14 16:42:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-14 16:42:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-14 16:42:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 16:42:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 16:42:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-14 16:42:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-14 16:42:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-14 16:42:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-14 16:42:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-14 16:42:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2020-10-14 16:42:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2020-10-14 16:42:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2020-10-14 16:42:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2020-10-14 16:42:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2020-10-14 16:42:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-14 16:42:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-14 16:42:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-14 16:42:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2020-10-14 16:42:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2020-10-14 16:42:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 16:42:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-14 16:42:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-14 16:42:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-14 16:42:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-14 16:42:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 16:42:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __seqcount_init [2020-10-14 16:42:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2020-10-14 16:42:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2020-10-14 16:42:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2020-10-14 16:42:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2020-10-14 16:42:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2020-10-14 16:42:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2020-10-14 16:42:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_begin [2020-10-14 16:42:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_end [2020-10-14 16:42:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin_nested [2020-10-14 16:42:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2020-10-14 16:42:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2020-10-14 16:42:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __nodes_weight [2020-10-14 16:42:52,674 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2020-10-14 16:42:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-14 16:42:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-14 16:42:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2020-10-14 16:42:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-14 16:42:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-14 16:42:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2020-10-14 16:42:52,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-14 16:42:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-14 16:42:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_from_errno [2020-10-14 16:42:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure init_llist_head [2020-10-14 16:42:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_next [2020-10-14 16:42:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add [2020-10-14 16:42:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_del_all [2020-10-14 16:42:52,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent [2020-10-14 16:42:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2020-10-14 16:42:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2020-10-14 16:42:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-14 16:42:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-14 16:42:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2020-10-14 16:42:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2020-10-14 16:42:52,677 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2020-10-14 16:42:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2020-10-14 16:42:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2020-10-14 16:42:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2020-10-14 16:42:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2020-10-14 16:42:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_ack [2020-10-14 16:42:52,678 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2020-10-14 16:42:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2020-10-14 16:42:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_unplug [2020-10-14 16:42:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2020-10-14 16:42:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2020-10-14 16:42:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2020-10-14 16:42:52,679 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2020-10-14 16:42:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2020-10-14 16:42:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2020-10-14 16:42:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2020-10-14 16:42:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_put_page [2020-10-14 16:42:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2020-10-14 16:42:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2020-10-14 16:42:52,680 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2020-10-14 16:42:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2020-10-14 16:42:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2020-10-14 16:42:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2020-10-14 16:42:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2020-10-14 16:42:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2020-10-14 16:42:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2020-10-14 16:42:52,681 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2020-10-14 16:42:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_bi_processed_stripes [2020-10-14 16:42:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2020-10-14 16:42:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2020-10-14 16:42:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_processed_stripes [2020-10-14 16:42:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_stripes [2020-10-14 16:42:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2020-10-14 16:42:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2020-10-14 16:42:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2020-10-14 16:42:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2020-10-14 16:42:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2020-10-14 16:42:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2020-10-14 16:42:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2020-10-14 16:42:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2020-10-14 16:42:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2020-10-14 16:42:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2020-10-14 16:42:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2020-10-14 16:42:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2020-10-14 16:42:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_hash [2020-10-14 16:42:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2020-10-14 16:42:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2020-10-14 16:42:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_buffers [2020-10-14 16:42:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure init_stripe [2020-10-14 16:42:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2020-10-14 16:42:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2020-10-14 16:42:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2020-10-14 16:42:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2020-10-14 16:42:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure is_full_stripe_write [2020-10-14 16:42:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_two_stripes [2020-10-14 16:42:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_two_stripes [2020-10-14 16:42:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2020-10-14 16:42:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_add_to_batch_list [2020-10-14 16:42:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2020-10-14 16:42:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_io [2020-10-14 16:42:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2020-10-14 16:42:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_biofill [2020-10-14 16:42:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biofill [2020-10-14 16:42:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_target_uptodate [2020-10-14 16:42:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_compute [2020-10-14 16:42:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2020-10-14 16:42:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2020-10-14 16:42:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute5 [2020-10-14 16:42:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2020-10-14 16:42:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_1 [2020-10-14 16:42:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_2 [2020-10-14 16:42:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_prexor [2020-10-14 16:42:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor5 [2020-10-14 16:42:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor6 [2020-10-14 16:42:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biodrain [2020-10-14 16:42:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2020-10-14 16:42:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct5 [2020-10-14 16:42:52,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct6 [2020-10-14 16:42:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_check [2020-10-14 16:42:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_p [2020-10-14 16:42:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2020-10-14 16:42:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_run_ops [2020-10-14 16:42:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2020-10-14 16:42:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2020-10-14 16:42:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_stripes [2020-10-14 16:42:52,689 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2020-10-14 16:42:52,690 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_chunks [2020-10-14 16:42:52,690 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_stripes [2020-10-14 16:42:52,690 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2020-10-14 16:42:52,690 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_stripes [2020-10-14 16:42:52,690 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_read_request [2020-10-14 16:42:52,690 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_write_request [2020-10-14 16:42:52,690 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_build_block [2020-10-14 16:42:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2020-10-14 16:42:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2020-10-14 16:42:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2020-10-14 16:42:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2020-10-14 16:42:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2020-10-14 16:42:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2020-10-14 16:42:52,691 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_stripe [2020-10-14 16:42:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_sync [2020-10-14 16:42:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure want_replace [2020-10-14 16:42:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure need_this_block [2020-10-14 16:42:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_block [2020-10-14 16:42:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_fill [2020-10-14 16:42:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2020-10-14 16:42:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_dirtying [2020-10-14 16:42:52,692 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks5 [2020-10-14 16:42:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks6 [2020-10-14 16:42:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_expansion [2020-10-14 16:42:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_stripe [2020-10-14 16:42:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_batch_ready [2020-10-14 16:42:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2020-10-14 16:42:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2020-10-14 16:42:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_activate_delayed [2020-10-14 16:42:52,693 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_bit_delay [2020-10-14 16:42:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2020-10-14 16:42:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2020-10-14 16:42:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure in_chunk_boundary [2020-10-14 16:42:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bio_to_retry [2020-10-14 16:42:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_bio_from_retry [2020-10-14 16:42:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_align_endio [2020-10-14 16:42:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_fits_rdev [2020-10-14 16:42:52,694 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_aligned_read [2020-10-14 16:42:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_priority_stripe [2020-10-14 16:42:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_unplug [2020-10-14 16:42:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2020-10-14 16:42:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure make_discard_request [2020-10-14 16:42:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2020-10-14 16:42:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_request [2020-10-14 16:42:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2020-10-14 16:42:52,695 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_aligned_read [2020-10-14 16:42:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2020-10-14 16:42:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2020-10-14 16:42:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5d [2020-10-14 16:42:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_stripe_cache_size [2020-10-14 16:42:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_cache_size [2020-10-14 16:42:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2020-10-14 16:42:52,696 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_rmw_level [2020-10-14 16:42:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_rmw_level [2020-10-14 16:42:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_preread_threshold [2020-10-14 16:42:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_preread_threshold [2020-10-14 16:42:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_skip_copy [2020-10-14 16:42:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_skip_copy [2020-10-14 16:42:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_cache_active_show [2020-10-14 16:42:52,697 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_group_thread_cnt [2020-10-14 16:42:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_group_thread_cnt [2020-10-14 16:42:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2020-10-14 16:42:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure free_thread_groups [2020-10-14 16:42:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2020-10-14 16:42:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2020-10-14 16:42:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2020-10-14 16:42:52,698 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free_percpu [2020-10-14 16:42:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2020-10-14 16:42:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure raid456_cpu_notify [2020-10-14 16:42:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_alloc_percpu [2020-10-14 16:42:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_scan [2020-10-14 16:42:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_count [2020-10-14 16:42:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2020-10-14 16:42:52,699 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2020-10-14 16:42:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2020-10-14 16:42:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2020-10-14 16:42:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2020-10-14 16:42:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2020-10-14 16:42:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2020-10-14 16:42:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2020-10-14 16:42:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2020-10-14 16:42:52,700 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2020-10-14 16:42:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2020-10-14 16:42:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2020-10-14 16:42:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2020-10-14 16:42:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure end_reshape [2020-10-14 16:42:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2020-10-14 16:42:52,701 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2020-10-14 16:42:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2020-10-14 16:42:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid1 [2020-10-14 16:42:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid6 [2020-10-14 16:42:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2020-10-14 16:42:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2020-10-14 16:42:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2020-10-14 16:42:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2020-10-14 16:42:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2020-10-14 16:42:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_init [2020-10-14 16:42:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_exit [2020-10-14 16:42:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-14 16:42:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-14 16:42:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-14 16:42:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-14 16:42:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-14 16:42:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-14 16:42:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-14 16:42:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-14 16:42:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-14 16:42:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-14 16:42:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-14 16:42:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 16:42:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-14 16:42:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 16:42:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 16:42:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 16:42:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-14 16:42:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 16:42:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-14 16:42:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 16:42:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-14 16:42:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-14 16:42:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-14 16:42:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-14 16:42:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-14 16:42:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-14 16:42:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2020-10-14 16:42:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 16:42:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_28 [2020-10-14 16:42:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_29 [2020-10-14 16:42:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_30 [2020-10-14 16:42:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_31 [2020-10-14 16:42:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_32 [2020-10-14 16:42:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_33 [2020-10-14 16:42:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_34 [2020-10-14 16:42:52,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_35 [2020-10-14 16:42:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_36 [2020-10-14 16:42:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_37 [2020-10-14 16:42:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 16:42:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 16:42:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 16:42:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 16:42:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 16:42:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 16:42:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 16:42:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 16:42:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-14 16:42:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-14 16:42:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-14 16:42:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2020-10-14 16:42:52,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2020-10-14 16:42:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2020-10-14 16:42:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-14 16:42:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-14 16:42:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7144 [2020-10-14 16:42:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7157 [2020-10-14 16:42:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2020-10-14 16:42:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-14 16:42:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 16:42:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 16:42:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 16:42:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-14 16:42:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-14 16:42:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 16:42:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __trace_note_message [2020-10-14 16:42:52,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 16:42:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-14 16:42:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 16:42:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-14 16:42:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 16:42:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-14 16:42:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:42:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2020-10-14 16:42:52,712 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2020-10-14 16:42:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_2data_recov [2020-10-14 16:42:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_datap_recov [2020-10-14 16:42:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure async_syndrome_val [2020-10-14 16:42:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2020-10-14 16:42:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_quiesce [2020-10-14 16:42:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2020-10-14 16:42:52,713 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor_val [2020-10-14 16:42:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2020-10-14 16:42:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_mddev [2020-10-14 16:42:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2020-10-14 16:42:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2020-10-14 16:42:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-14 16:42:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2020-10-14 16:42:52,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2020-10-14 16:42:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_cond_end_sync [2020-10-14 16:42:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2020-10-14 16:42:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2020-10-14 16:42:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_resize [2020-10-14 16:42:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2020-10-14 16:42:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2020-10-14 16:42:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2020-10-14 16:42:52,715 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_check_plugged [2020-10-14 16:42:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2020-10-14 16:42:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2020-10-14 16:42:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2020-10-14 16:42:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_write_same_sectors [2020-10-14 16:42:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_recount_segments [2020-10-14 16:42:52,716 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2020-10-14 16:42:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-14 16:42:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-14 16:42:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2020-10-14 16:42:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_issue_pending_all [2020-10-14 16:42:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2020-10-14 16:42:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2020-10-14 16:42:52,717 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-14 16:42:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_alloc [2020-10-14 16:42:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2020-10-14 16:42:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2020-10-14 16:42:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_prealloc [2020-10-14 16:42:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2020-10-14 16:42:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-14 16:42:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2020-10-14 16:42:52,718 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2020-10-14 16:42:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2020-10-14 16:42:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kernfs_notify [2020-10-14 16:42:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2020-10-14 16:42:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2020-10-14 16:42:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2020-10-14 16:42:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2020-10-14 16:42:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 16:42:52,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 16:42:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-14 16:42:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2020-10-14 16:42:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2020-10-14 16:42:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2020-10-14 16:42:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 16:42:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add_batch [2020-10-14 16:42:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_reverse_order [2020-10-14 16:42:52,720 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-14 16:42:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-14 16:42:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-14 16:42:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 16:42:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-14 16:42:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2020-10-14 16:42:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2020-10-14 16:42:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2020-10-14 16:42:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2020-10-14 16:42:52,721 INFO L138 BoogieDeclarations]: Found implementation of procedure md_flush_request [2020-10-14 16:42:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure md_is_badblock [2020-10-14 16:42:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2020-10-14 16:42:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2020-10-14 16:42:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2020-10-14 16:42:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2020-10-14 16:42:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2020-10-14 16:42:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2020-10-14 16:42:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2020-10-14 16:42:52,722 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_start [2020-10-14 16:42:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2020-10-14 16:42:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2020-10-14 16:42:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2020-10-14 16:42:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-14 16:42:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2020-10-14 16:42:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-14 16:42:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 16:42:52,723 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2020-10-14 16:42:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-14 16:42:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-14 16:42:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 16:42:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-14 16:42:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-14 16:42:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-14 16:42:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2020-10-14 16:42:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2020-10-14 16:42:52,724 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2020-10-14 16:42:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2020-10-14 16:42:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure register_shrinker [2020-10-14 16:42:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2020-10-14 16:42:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 16:42:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-14 16:42:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2020-10-14 16:42:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2020-10-14 16:42:52,725 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2020-10-14 16:42:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2020-10-14 16:42:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2020-10-14 16:42:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-14 16:42:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-14 16:42:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2020-10-14 16:42:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2020-10-14 16:42:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_shrinker [2020-10-14 16:42:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-14 16:42:52,726 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 16:42:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2020-10-14 16:42:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 16:42:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 16:42:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 16:42:52,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 16:42:52,727 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 16:42:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 16:42:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2020-10-14 16:42:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 16:42:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2020-10-14 16:42:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 16:42:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 16:42:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 16:42:52,728 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 16:42:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-14 16:42:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-14 16:42:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2020-10-14 16:42:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-14 16:42:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 16:42:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-14 16:42:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-14 16:42:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 16:42:52,729 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-14 16:42:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2020-10-14 16:42:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2020-10-14 16:42:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2020-10-14 16:42:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 16:42:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-14 16:42:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2020-10-14 16:42:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-14 16:42:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2020-10-14 16:42:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2020-10-14 16:42:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 16:42:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 16:42:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 16:42:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 16:42:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-14 16:42:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-14 16:42:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-14 16:42:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 16:42:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 16:42:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 16:42:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 16:42:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 16:42:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 16:42:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 16:42:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 16:42:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 16:42:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 16:42:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 16:42:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 16:42:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 16:42:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 16:42:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 16:42:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 16:42:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 16:42:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 16:42:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 16:42:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 16:42:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 16:42:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 16:42:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 16:42:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 16:42:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-14 16:42:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 16:42:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-14 16:42:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 16:42:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty_careful [2020-10-14 16:42:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-14 16:42:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-14 16:42:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2020-10-14 16:42:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2020-10-14 16:42:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2020-10-14 16:42:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2020-10-14 16:42:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2020-10-14 16:42:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 16:42:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-14 16:42:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-14 16:42:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 16:42:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-14 16:42:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-14 16:42:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-14 16:42:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2020-10-14 16:42:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 16:42:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2020-10-14 16:42:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2020-10-14 16:42:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2020-10-14 16:42:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-14 16:42:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-14 16:42:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-14 16:42:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2020-10-14 16:42:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-14 16:42:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-14 16:42:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 16:42:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-14 16:42:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-14 16:42:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-14 16:42:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-14 16:42:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-14 16:42:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-14 16:42:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2020-10-14 16:42:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-14 16:42:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 16:42:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 16:42:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-14 16:42:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-14 16:42:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-14 16:42:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-14 16:42:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-14 16:42:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2020-10-14 16:42:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2020-10-14 16:42:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2020-10-14 16:42:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2020-10-14 16:42:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2020-10-14 16:42:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-14 16:42:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-14 16:42:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-14 16:42:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 16:42:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-14 16:42:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-14 16:42:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-14 16:42:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-14 16:42:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2020-10-14 16:42:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2020-10-14 16:42:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 16:42:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 16:42:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-14 16:42:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 16:42:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-14 16:42:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 16:42:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 16:42:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-14 16:42:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 16:42:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-14 16:42:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-14 16:42:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-14 16:42:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 16:42:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-14 16:42:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-14 16:42:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 16:42:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 16:42:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure __seqcount_init [2020-10-14 16:42:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2020-10-14 16:42:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2020-10-14 16:42:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 16:42:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2020-10-14 16:42:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2020-10-14 16:42:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2020-10-14 16:42:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2020-10-14 16:42:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_begin [2020-10-14 16:42:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_end [2020-10-14 16:42:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin_nested [2020-10-14 16:42:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2020-10-14 16:42:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2020-10-14 16:42:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 16:42:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 16:42:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2020-10-14 16:42:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-14 16:42:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-14 16:42:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2020-10-14 16:42:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure __nodes_weight [2020-10-14 16:42:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2020-10-14 16:42:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-14 16:42:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2020-10-14 16:42:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-14 16:42:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-14 16:42:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2020-10-14 16:42:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-14 16:42:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-14 16:42:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-14 16:42:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-14 16:42:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-14 16:42:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-14 16:42:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2020-10-14 16:42:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-14 16:42:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-14 16:42:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 16:42:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-14 16:42:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-14 16:42:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_37 [2020-10-14 16:42:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 16:42:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-14 16:42:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-14 16:42:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_28 [2020-10-14 16:42:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_29 [2020-10-14 16:42:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-14 16:42:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-14 16:42:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-14 16:42:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-14 16:42:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-14 16:42:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_30 [2020-10-14 16:42:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_from_errno [2020-10-14 16:42:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2020-10-14 16:42:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure init_llist_head [2020-10-14 16:42:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure llist_next [2020-10-14 16:42:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add_batch [2020-10-14 16:42:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add [2020-10-14 16:42:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure llist_del_all [2020-10-14 16:42:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure llist_reverse_order [2020-10-14 16:42:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2020-10-14 16:42:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2020-10-14 16:42:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-14 16:42:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure kernfs_notify [2020-10-14 16:42:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2020-10-14 16:42:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2020-10-14 16:42:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2020-10-14 16:42:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent [2020-10-14 16:42:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-14 16:42:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 16:42:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2020-10-14 16:42:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-14 16:42:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2020-10-14 16:42:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2020-10-14 16:42:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 16:42:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2020-10-14 16:42:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2020-10-14 16:42:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 16:42:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 16:42:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_10 [2020-10-14 16:42:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_7 [2020-10-14 16:42:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-14 16:42:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-14 16:42:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_5 [2020-10-14 16:42:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-14 16:42:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-14 16:42:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-14 16:42:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_9 [2020-10-14 16:42:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-14 16:42:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_8 [2020-10-14 16:42:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2020-10-14 16:42:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2020-10-14 16:42:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure register_shrinker [2020-10-14 16:42:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_shrinker [2020-10-14 16:42:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2020-10-14 16:42:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2020-10-14 16:42:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2020-10-14 16:42:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2020-10-14 16:42:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-14 16:42:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-14 16:42:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-14 16:42:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2020-10-14 16:42:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2020-10-14 16:42:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-14 16:42:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2020-10-14 16:42:53,444 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2020-10-14 16:42:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2020-10-14 16:42:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2020-10-14 16:42:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2020-10-14 16:42:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2020-10-14 16:42:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure blk_recount_segments [2020-10-14 16:42:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2020-10-14 16:42:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_write_same_sectors [2020-10-14 16:42:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2020-10-14 16:42:53,445 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2020-10-14 16:42:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2020-10-14 16:42:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure blk_check_plugged [2020-10-14 16:42:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2020-10-14 16:42:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2020-10-14 16:42:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2020-10-14 16:42:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2020-10-14 16:42:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_ack [2020-10-14 16:42:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure dma_issue_pending_all [2020-10-14 16:42:53,446 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2020-10-14 16:42:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2020-10-14 16:42:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor_val [2020-10-14 16:42:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2020-10-14 16:42:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2020-10-14 16:42:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2020-10-14 16:42:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure async_syndrome_val [2020-10-14 16:42:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_2data_recov [2020-10-14 16:42:53,447 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_datap_recov [2020-10-14 16:42:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_quiesce [2020-10-14 16:42:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2020-10-14 16:42:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2020-10-14 16:42:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2020-10-14 16:42:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2020-10-14 16:42:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_alloc [2020-10-14 16:42:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_prealloc [2020-10-14 16:42:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2020-10-14 16:42:53,448 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2020-10-14 16:42:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure __trace_note_message [2020-10-14 16:42:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2020-10-14 16:42:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2020-10-14 16:42:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_unplug [2020-10-14 16:42:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2020-10-14 16:42:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2020-10-14 16:42:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2020-10-14 16:42:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure md_is_badblock [2020-10-14 16:42:53,449 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2020-10-14 16:42:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2020-10-14 16:42:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2020-10-14 16:42:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2020-10-14 16:42:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2020-10-14 16:42:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2020-10-14 16:42:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2020-10-14 16:42:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2020-10-14 16:42:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2020-10-14 16:42:53,450 INFO L130 BoogieDeclarations]: Found specification of procedure safe_put_page [2020-10-14 16:42:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2020-10-14 16:42:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_31 [2020-10-14 16:42:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_32 [2020-10-14 16:42:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_33 [2020-10-14 16:42:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2020-10-14 16:42:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_34 [2020-10-14 16:42:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_35 [2020-10-14 16:42:53,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_36 [2020-10-14 16:42:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2020-10-14 16:42:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2020-10-14 16:42:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2020-10-14 16:42:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2020-10-14 16:42:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_start [2020-10-14 16:42:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2020-10-14 16:42:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2020-10-14 16:42:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2020-10-14 16:42:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_flush_request [2020-10-14 16:42:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2020-10-14 16:42:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2020-10-14 16:42:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2020-10-14 16:42:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2020-10-14 16:42:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2020-10-14 16:42:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2020-10-14 16:42:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2020-10-14 16:42:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_mddev [2020-10-14 16:42:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2020-10-14 16:42:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2020-10-14 16:42:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2020-10-14 16:42:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2020-10-14 16:42:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2020-10-14 16:42:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2020-10-14 16:42:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2020-10-14 16:42:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2020-10-14 16:42:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2020-10-14 16:42:53,454 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_cond_end_sync [2020-10-14 16:42:53,455 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2020-10-14 16:42:53,455 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_resize [2020-10-14 16:42:53,455 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2020-10-14 16:42:53,455 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2020-10-14 16:42:53,455 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2020-10-14 16:42:53,455 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2020-10-14 16:42:53,455 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2020-10-14 16:42:53,455 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2020-10-14 16:42:53,455 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2020-10-14 16:42:53,456 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_bi_processed_stripes [2020-10-14 16:42:53,456 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2020-10-14 16:42:53,456 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2020-10-14 16:42:53,456 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_processed_stripes [2020-10-14 16:42:53,456 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_stripes [2020-10-14 16:42:53,456 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2020-10-14 16:42:53,456 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2020-10-14 16:42:53,456 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2020-10-14 16:42:53,456 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2020-10-14 16:42:53,457 INFO L130 BoogieDeclarations]: Found specification of procedure insert_hash [2020-10-14 16:42:53,458 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2020-10-14 16:42:53,458 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2020-10-14 16:42:53,458 INFO L130 BoogieDeclarations]: Found specification of procedure grow_buffers [2020-10-14 16:42:53,458 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_build_block [2020-10-14 16:42:53,458 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2020-10-14 16:42:53,458 INFO L130 BoogieDeclarations]: Found specification of procedure init_stripe [2020-10-14 16:42:53,458 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2020-10-14 16:42:53,458 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2020-10-14 16:42:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2020-10-14 16:42:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2020-10-14 16:42:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure is_full_stripe_write [2020-10-14 16:42:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure lock_two_stripes [2020-10-14 16:42:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_two_stripes [2020-10-14 16:42:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2020-10-14 16:42:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_add_to_batch_list [2020-10-14 16:42:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2020-10-14 16:42:53,459 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_read_request [2020-10-14 16:42:53,460 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_write_request [2020-10-14 16:42:53,460 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_io [2020-10-14 16:42:53,460 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2020-10-14 16:42:53,460 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_biofill [2020-10-14 16:42:53,460 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biofill [2020-10-14 16:42:53,460 INFO L130 BoogieDeclarations]: Found specification of procedure mark_target_uptodate [2020-10-14 16:42:53,460 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_compute [2020-10-14 16:42:53,460 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2020-10-14 16:42:53,460 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2020-10-14 16:42:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute5 [2020-10-14 16:42:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2020-10-14 16:42:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_1 [2020-10-14 16:42:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_2 [2020-10-14 16:42:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_prexor [2020-10-14 16:42:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor5 [2020-10-14 16:42:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor6 [2020-10-14 16:42:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biodrain [2020-10-14 16:42:53,461 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2020-10-14 16:42:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct5 [2020-10-14 16:42:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct6 [2020-10-14 16:42:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_check [2020-10-14 16:42:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_p [2020-10-14 16:42:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2020-10-14 16:42:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure raid_run_ops [2020-10-14 16:42:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2020-10-14 16:42:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2020-10-14 16:42:53,462 INFO L130 BoogieDeclarations]: Found specification of procedure grow_stripes [2020-10-14 16:42:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2020-10-14 16:42:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure resize_chunks [2020-10-14 16:42:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure resize_stripes [2020-10-14 16:42:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2020-10-14 16:42:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_stripes [2020-10-14 16:42:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2020-10-14 16:42:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure error [2020-10-14 16:42:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2020-10-14 16:42:53,463 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2020-10-14 16:42:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2020-10-14 16:42:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure end_reshape [2020-10-14 16:42:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_stripe [2020-10-14 16:42:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_sync [2020-10-14 16:42:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure want_replace [2020-10-14 16:42:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure need_this_block [2020-10-14 16:42:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_block [2020-10-14 16:42:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_fill [2020-10-14 16:42:53,464 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2020-10-14 16:42:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2020-10-14 16:42:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_dirtying [2020-10-14 16:42:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks5 [2020-10-14 16:42:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks6 [2020-10-14 16:42:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_expansion [2020-10-14 16:42:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_stripe [2020-10-14 16:42:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure clear_batch_ready [2020-10-14 16:42:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2020-10-14 16:42:53,465 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_activate_delayed [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure activate_bit_delay [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure in_chunk_boundary [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure add_bio_to_retry [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure remove_bio_from_retry [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_align_endio [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure bio_fits_rdev [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_aligned_read [2020-10-14 16:42:53,466 INFO L130 BoogieDeclarations]: Found specification of procedure __get_priority_stripe [2020-10-14 16:42:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_unplug [2020-10-14 16:42:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2020-10-14 16:42:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure make_discard_request [2020-10-14 16:42:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2020-10-14 16:42:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2020-10-14 16:42:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_request [2020-10-14 16:42:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2020-10-14 16:42:53,467 INFO L130 BoogieDeclarations]: Found specification of procedure retry_aligned_read [2020-10-14 16:42:53,468 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2020-10-14 16:42:53,468 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2020-10-14 16:42:53,468 INFO L130 BoogieDeclarations]: Found specification of procedure raid5d [2020-10-14 16:42:53,468 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_stripe_cache_size [2020-10-14 16:42:53,468 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2020-10-14 16:42:53,468 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_rmw_level [2020-10-14 16:42:53,468 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_rmw_level [2020-10-14 16:42:53,468 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_preread_threshold [2020-10-14 16:42:53,468 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_preread_threshold [2020-10-14 16:42:53,469 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_skip_copy [2020-10-14 16:42:53,469 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_skip_copy [2020-10-14 16:42:53,469 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_cache_active_show [2020-10-14 16:42:53,469 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_group_thread_cnt [2020-10-14 16:42:53,469 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2020-10-14 16:42:53,469 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_group_thread_cnt [2020-10-14 16:42:53,469 INFO L130 BoogieDeclarations]: Found specification of procedure free_thread_groups [2020-10-14 16:42:53,469 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free_percpu [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure raid456_cpu_notify [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_alloc_percpu [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_scan [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_count [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2020-10-14 16:42:53,470 INFO L130 BoogieDeclarations]: Found specification of procedure run [2020-10-14 16:42:53,471 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2020-10-14 16:42:53,471 INFO L130 BoogieDeclarations]: Found specification of procedure status [2020-10-14 16:42:53,471 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2020-10-14 16:42:53,471 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2020-10-14 16:42:53,471 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7144 [2020-10-14 16:42:53,471 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7157 [2020-10-14 16:42:53,471 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2020-10-14 16:42:53,471 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2020-10-14 16:42:53,471 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid1 [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid6 [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2020-10-14 16:42:53,472 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2020-10-14 16:42:53,473 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2020-10-14 16:42:53,473 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2020-10-14 16:42:53,473 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_init [2020-10-14 16:42:53,473 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_exit [2020-10-14 16:42:53,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2020-10-14 16:42:53,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2020-10-14 16:42:53,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 16:42:53,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 16:42:53,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 16:42:53,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 16:42:53,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 16:42:53,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 16:42:53,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 16:42:53,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 16:42:53,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 16:42:53,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 16:42:53,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 16:43:04,821 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 16:44:03,731 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 16:44:03,731 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 16:44:03,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:44:03 BoogieIcfgContainer [2020-10-14 16:44:03,759 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 16:44:03,762 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 16:44:03,762 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 16:44:03,765 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 16:44:03,765 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 04:42:43" (1/3) ... [2020-10-14 16:44:03,766 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c45d35a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:44:03, skipping insertion in model container [2020-10-14 16:44:03,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:42:51" (2/3) ... [2020-10-14 16:44:03,767 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c45d35a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:44:03, skipping insertion in model container [2020-10-14 16:44:03,767 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:44:03" (3/3) ... [2020-10-14 16:44:03,769 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2020-10-14 16:44:03,779 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 16:44:03,794 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 16:44:03,810 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 16:44:03,862 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 16:44:03,862 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 16:44:03,862 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 16:44:03,862 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 16:44:03,863 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 16:44:03,863 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 16:44:03,863 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 16:44:03,863 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 16:44:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 8257 states. [2020-10-14 16:44:04,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 838 [2020-10-14 16:44:04,048 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 16:44:04,050 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 16:44:04,051 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 16:44:04,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 16:44:04,057 INFO L82 PathProgramCache]: Analyzing trace with hash -1312589448, now seen corresponding path program 1 times [2020-10-14 16:44:04,067 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 16:44:04,067 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [604441248] [2020-10-14 16:44:04,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 16:44:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:10,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:12,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:13,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:15,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:15,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 1151 [2020-10-14 16:44:15,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-14 16:44:15,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6073 [2020-10-14 16:44:15,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:15,038 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:15,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:15,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-14 16:44:15,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:15,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5 [2020-10-14 16:44:49,788 WARN L193 SmtUtils]: Spent 33.70 s on a formula simplification that was a NOOP. DAG size: 3103 [2020-10-14 16:44:49,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 16:44:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:49,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:58,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:58,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:44:58,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:44:58,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8133 [2020-10-14 16:44:58,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:58,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:58,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:58,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:44:58,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:58,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:44:58,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:44:58,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:58,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:58,936 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:58,937 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:44:58,937 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:44:58,937 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-14 16:44:58,937 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:58,937 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:58,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:58,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:44:58,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:58,938 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:44:59,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:44:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:44:59,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:44:59,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 16:44:59,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:44:59,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:44:59,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:44:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:44:59,121 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:44:59,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-14 16:44:59,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:44:59,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:44:59,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 16:44:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:44:59,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:44:59,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 149 [2020-10-14 16:44:59,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,306 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:44:59,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:44:59,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:44:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:44:59,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:44:59,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:44:59,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:44:59,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:44:59,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:44:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:44:59,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:44:59,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 16:44:59,413 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,413 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:44:59,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:44:59,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 16:44:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:44:59,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:44:59,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-14 16:44:59,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:44:59,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:44:59,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:44:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:44:59,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:44:59,566 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:44:59,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:44:59,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:44:59,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:44:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:44:59,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:44:59,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:44:59,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,602 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:44:59,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:44:59,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 16:44:59,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,702 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:44:59,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:44:59,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-14 16:44:59,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:44:59,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,703 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:44:59,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:44:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:44:59,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:44:59,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:44:59,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,755 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,755 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:44:59,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,756 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:44:59,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:44:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,782 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:44:59,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:44:59,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:44:59,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,789 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:44:59,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:44:59,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 16:44:59,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:44:59,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:44:59,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-14 16:44:59,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:44:59,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:44:59,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:44:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:44:59,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:44:59,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 16:44:59,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:44:59,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:44:59,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:44:59,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:44:59,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:44:59,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:44:59,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:44:59,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:44:59,956 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:44:59,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:44:59,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:44:59,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:44:59,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:44:59,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 16:44:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:44:59,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:44:59,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,047 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,047 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:00,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-14 16:45:00,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,048 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:00,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:00,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:00,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:45:00,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:00,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:00,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:00,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 16:45:00,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,121 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:00,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 16:45:00,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:00,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-14 16:45:00,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,207 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:00,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:00,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:00,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:00,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,239 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:00,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:00,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:00,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:00,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:00,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 16:45:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,346 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:00,346 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,346 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-14 16:45:00,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,347 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:00,347 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,348 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:00,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:00,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:00,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 16:45:00,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,383 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:00,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:00,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:00,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:00,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:45:00,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:00,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:00,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 16:45:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:00,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-14 16:45:00,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:00,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:00,532 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:00,532 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:00,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,533 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:00,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:00,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:00,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:00,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 16:45:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:00,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-14 16:45:00,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,639 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:00,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,640 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:00,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:00,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:00,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:00,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:00,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:00,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:00,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,701 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:00,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:00,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 16:45:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,787 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,787 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:00,788 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,788 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-14 16:45:00,788 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,788 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:00,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:00,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:00,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:00,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,821 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:00,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:00,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 16:45:00,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:00,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:00,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 16:45:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:00,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-14 16:45:00,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:00,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:00,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:00,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:00,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,968 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:00,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:00,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:00,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:00,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:00,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:00,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:00,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:00,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:00,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:45:00,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:00,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:00,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:00,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-14 16:45:01,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:01,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-14 16:45:01,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,073 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:01,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:01,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:01,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:01,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:01,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,107 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:01,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 16:45:01,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,148 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-14 16:45:01,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:01,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-14 16:45:01,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,214 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:01,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:01,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:01,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,247 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:01,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:01,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:45:01,248 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,248 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:01,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:01,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:01,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,276 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:01,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-14 16:45:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:01,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-14 16:45:01,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,351 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:01,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,379 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:01,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:01,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:01,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,388 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,403 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:01,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:45:01,421 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-14 16:45:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,509 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:01,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-14 16:45:01,510 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,510 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,510 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:01,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,511 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:01,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:01,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:01,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:01,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:01,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:45:01,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:01,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2020-10-14 16:45:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,620 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:01,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-14 16:45:01,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:01,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:01,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:01,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:01,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,712 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,712 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:01,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:01,713 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:45:01,713 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,713 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:01,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:01,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2020-10-14 16:45:01,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:01,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-14 16:45:01,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,792 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:01,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:01,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:01,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:01,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 16:45:01,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:01,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:01,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 16:45:01,872 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,872 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:01,873 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,873 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2020-10-14 16:45:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,921 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:01,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:01,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:01,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:01,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-14 16:45:01,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:01,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:01,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:01,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:01,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:01,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:01,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:01,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:02,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:45:02,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:02,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:02,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,044 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,044 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:02,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 16:45:02,045 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,046 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:02,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2020-10-14 16:45:02,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:02,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 16:45:02,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,136 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:02,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,173 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:02,174 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,174 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:02,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,175 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,175 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:02,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:02,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:02,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,210 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:02,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2020-10-14 16:45:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:02,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-14 16:45:02,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,292 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:02,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:02,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:02,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:02,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:02,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:02,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,364 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:02,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2020-10-14 16:45:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:02,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-14 16:45:02,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,432 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:02,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:02,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:02,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,460 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:02,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:02,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 16:45:02,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,495 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:02,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2020-10-14 16:45:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:02,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-14 16:45:02,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,568 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:02,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:02,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:02,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 16:45:02,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,602 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:02,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:02,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:02,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:02,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2020-10-14 16:45:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:02,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 16:45:02,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:02,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:02,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:02,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,735 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:02,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:02,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:45:02,761 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,762 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:02,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,762 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-14 16:45:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:02,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 16:45:02,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:02,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:02,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:02,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:02,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:02,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,893 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:02,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,899 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:02,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:02,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:02,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2020-10-14 16:45:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:02,929 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:02,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:02,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:02,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:02,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-14 16:45:02,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:02,975 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:02,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:02,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:02,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:02,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:02,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:03,018 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 16:45:03,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,018 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:03,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:03,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:03,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,044 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-14 16:45:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:03,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:03,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-14 16:45:03,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:03,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:03,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:03,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:03,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,145 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:03,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:03,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,175 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:03,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2020-10-14 16:45:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:03,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:03,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-14 16:45:03,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,244 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:03,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:03,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:03,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:03,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,305 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,305 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:03,305 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,306 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:03,306 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,306 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:03,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2020-10-14 16:45:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:03,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:03,377 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-14 16:45:03,377 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 16:45:03,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,378 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:03,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:03,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:03,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,410 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:03,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:03,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 16:45:03,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,442 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:03,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2020-10-14 16:45:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:03,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:03,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 16:45:03,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,529 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:03,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:03,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:03,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,559 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:03,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:03,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 16:45:03,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:03,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2020-10-14 16:45:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:03,654 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:03,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-14 16:45:03,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,655 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:03,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:03,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:03,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:03,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,686 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:03,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:03,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:03,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:03,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2020-10-14 16:45:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:03,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:03,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-14 16:45:03,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:03,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:03,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:03,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:03,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:03,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:03,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,850 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:03,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:03,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2020-10-14 16:45:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:45:03,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:03,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-14 16:45:03,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,921 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:45:03,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:03,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:03,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:03,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:03,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:03,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:45:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:03,980 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:03,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:03,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:03,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:03,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:03,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:03,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:03,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:03,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:45:03,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:03,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:03,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2020-10-14 16:45:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,014 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 16:45:04,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:04,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:04,015 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,015 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 16:45:04,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:04,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 537 [2020-10-14 16:45:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,223 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:04,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:04,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-14 16:45:04,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:04,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:04,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:04,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:04,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:04,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,254 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:04,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:04,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 548 [2020-10-14 16:45:04,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:04,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:04,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-14 16:45:04,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:04,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:04,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:04,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:04,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:04,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:04,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,411 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:04,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:04,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 559 [2020-10-14 16:45:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:04,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:04,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-14 16:45:04,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:04,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:04,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:04,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:04,572 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:04,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:04,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:04,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 570 [2020-10-14 16:45:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:04,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:04,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-14 16:45:04,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:04,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:04,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:04,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:04,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:04,729 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,729 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:04,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:04,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2020-10-14 16:45:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:04,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:04,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-14 16:45:04,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,857 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:04,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:04,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:04,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:04,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:04,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:04,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:04,890 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:04,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:04,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:04,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:04,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:04,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2020-10-14 16:45:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:04,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:04,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:05,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:05,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-14 16:45:05,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,025 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:05,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:05,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:05,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:45:05,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:05,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-14 16:45:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,198 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:05,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:05,199 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-14 16:45:05,199 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,199 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:05,200 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,200 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:05,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:05,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:05,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,230 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:05,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2020-10-14 16:45:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,272 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:05,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:05,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 110 [2020-10-14 16:45:05,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:05,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:05,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:05,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:05,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:05,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2020-10-14 16:45:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:05,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:05,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-14 16:45:05,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:05,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:05,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:05,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:05,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:05,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2020-10-14 16:45:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:05,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:05,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-14 16:45:05,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,666 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:05,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:05,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:05,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:05,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,697 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:05,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:05,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2020-10-14 16:45:05,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,834 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:05,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:05,835 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-14 16:45:05,835 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,835 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:05,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,836 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:05,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:05,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:05,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:05,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:45:05,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:05,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:05,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:05,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:05,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:05,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:05,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 658 [2020-10-14 16:45:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:05,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:05,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:06,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:06,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 229 [2020-10-14 16:45:06,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,124 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:06,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:06,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:06,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:06,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:06,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:06,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:06,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 669 [2020-10-14 16:45:06,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:06,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:06,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-14 16:45:06,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,273 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:06,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:06,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:06,309 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:06,309 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 16:45:06,312 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,312 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:06,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,313 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 16:45:06,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 680 [2020-10-14 16:45:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,342 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:06,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:06,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-14 16:45:06,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,424 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:06,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:06,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,452 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:06,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:06,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:06,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,453 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:06,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:06,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2020-10-14 16:45:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:06,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:06,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102 [2020-10-14 16:45:06,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,573 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:06,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:06,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:06,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:06,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:45:06,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,601 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:06,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:06,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2020-10-14 16:45:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:06,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:06,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-14 16:45:06,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,709 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:06,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:06,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:06,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,736 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:06,737 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:06,737 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:06,737 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,737 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:06,738 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,738 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:06,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2020-10-14 16:45:06,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:06,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:06,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-14 16:45:06,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,847 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:06,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:06,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:06,875 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:06,875 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:06,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,875 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:06,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:06,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 724 [2020-10-14 16:45:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:06,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:06,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:06,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:06,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:06,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-14 16:45:06,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:06,987 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:06,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:06,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:06,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:06,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:07,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:07,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:07,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,017 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:07,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 735 [2020-10-14 16:45:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:07,133 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:07,133 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-14 16:45:07,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,133 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:07,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,134 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:07,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:07,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:07,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:45:07,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:07,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2020-10-14 16:45:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,273 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,273 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:07,273 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:07,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-14 16:45:07,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,274 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:07,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,275 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:07,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:07,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:07,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:07,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 757 [2020-10-14 16:45:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,437 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:07,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:07,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-14 16:45:07,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,438 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:07,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,466 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:07,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:07,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:07,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,467 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:07,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:07,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 768 [2020-10-14 16:45:07,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:07,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:07,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-14 16:45:07,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,581 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:07,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:07,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:07,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:07,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:07,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:07,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2020-10-14 16:45:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 16:45:07,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:45:07,717 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-14 16:45:07,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 16:45:07,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,718 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:45:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:45:07,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:07,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:07,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:45:07,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:45:07,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2020-10-14 16:45:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:07,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:07,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 16:45:07,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:45:07,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:07,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 823 [2020-10-14 16:45:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:45:07,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:45:07,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:45:07,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:45:07,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:45:07,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 16:45:07,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:45:07,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:45:07,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:45:07,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:45:07,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:45:07,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:45:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 9669 backedges. 895 proven. 419 refuted. 0 times theorem prover too weak. 8355 trivial. 0 not checked. [2020-10-14 16:45:10,755 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [604441248] [2020-10-14 16:45:10,757 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 16:45:10,758 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-14 16:45:10,759 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569069595] [2020-10-14 16:45:10,767 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 16:45:10,767 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 16:45:10,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 16:45:10,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-14 16:45:10,785 INFO L87 Difference]: Start difference. First operand 8257 states. Second operand 7 states. [2020-10-14 16:45:44,520 WARN L193 SmtUtils]: Spent 33.63 s on a formula simplification that was a NOOP. DAG size: 3112