/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=BIGGEST --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--net--ethernet--amd--pcnet32.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 03:38:41,656 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 03:38:41,660 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 03:38:41,704 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 03:38:41,704 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 03:38:41,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 03:38:41,714 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 03:38:41,717 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 03:38:41,720 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 03:38:41,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 03:38:41,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 03:38:41,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 03:38:41,725 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 03:38:41,729 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 03:38:41,733 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 03:38:41,734 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 03:38:41,737 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 03:38:41,739 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 03:38:41,740 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 03:38:41,745 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 03:38:41,749 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 03:38:41,750 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 03:38:41,751 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 03:38:41,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 03:38:41,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 03:38:41,765 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 03:38:41,765 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 03:38:41,766 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 03:38:41,768 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 03:38:41,772 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 03:38:41,772 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 03:38:41,773 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 03:38:41,774 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 03:38:41,775 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 03:38:41,776 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 03:38:41,776 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 03:38:41,777 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 03:38:41,781 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 03:38:41,781 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 03:38:41,783 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 03:38:41,783 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 03:38:41,786 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 03:38:41,824 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 03:38:41,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 03:38:41,828 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 03:38:41,828 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 03:38:41,828 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 03:38:41,828 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 03:38:41,829 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 03:38:41,829 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 03:38:41,829 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 03:38:41,829 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 03:38:41,830 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 03:38:41,830 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 03:38:41,831 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 03:38:41,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 03:38:41,831 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 03:38:41,831 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 03:38:41,832 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 03:38:41,832 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 03:38:41,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 03:38:41,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 03:38:41,833 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 03:38:41,833 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 03:38:41,833 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 03:38:41,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 03:38:41,833 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 03:38:41,834 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 03:38:41,834 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 03:38:41,834 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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 03:38:42,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 03:38:42,177 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 03:38:42,182 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 03:38:42,185 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 03:38:42,185 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 03:38:42,187 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--pcnet32.ko-entry_point.cil.out.i [2020-10-13 03:38:42,249 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cb1b90906/d0f3708873dc41a19e10f7a6474a9f3d/FLAG2f46c3f99 [2020-10-13 03:38:43,206 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 03:38:43,207 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--pcnet32.ko-entry_point.cil.out.i [2020-10-13 03:38:43,251 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cb1b90906/d0f3708873dc41a19e10f7a6474a9f3d/FLAG2f46c3f99 [2020-10-13 03:38:43,685 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cb1b90906/d0f3708873dc41a19e10f7a6474a9f3d [2020-10-13 03:38:43,693 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 03:38:43,694 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 03:38:43,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 03:38:43,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 03:38:43,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 03:38:43,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:38:43" (1/1) ... [2020-10-13 03:38:43,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aa7b010 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:43, skipping insertion in model container [2020-10-13 03:38:43,704 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:38:43" (1/1) ... [2020-10-13 03:38:43,713 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 03:38:43,864 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 03:38:47,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:38:47,198 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 03:38:47,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:38:48,521 INFO L208 MainTranslator]: Completed translation [2020-10-13 03:38:48,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48 WrapperNode [2020-10-13 03:38:48,522 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 03:38:48,523 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 03:38:48,523 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 03:38:48,523 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 03:38:48,538 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48" (1/1) ... [2020-10-13 03:38:48,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48" (1/1) ... [2020-10-13 03:38:48,661 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48" (1/1) ... [2020-10-13 03:38:48,662 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48" (1/1) ... [2020-10-13 03:38:48,860 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48" (1/1) ... [2020-10-13 03:38:48,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48" (1/1) ... [2020-10-13 03:38:48,974 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48" (1/1) ... [2020-10-13 03:38:49,033 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 03:38:49,034 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 03:38:49,034 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 03:38:49,034 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 03:38:49,035 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 03:38:49,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 03:38:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 03:38:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 03:38:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 03:38:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 03:38:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 03:38:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2020-10-13 03:38:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2020-10-13 03:38:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 03:38:49,122 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 03:38:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 03:38:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 03:38:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 03:38:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 03:38:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 03:38:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 03:38:49,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 03:38:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 03:38:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 03:38:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 03:38:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 03:38:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 03:38:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2020-10-13 03:38:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2020-10-13 03:38:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 03:38:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-13 03:38:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-13 03:38:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 03:38:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-13 03:38:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-10-13 03:38:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-10-13 03:38:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-10-13 03:38:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-10-13 03:38:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 03:38:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 03:38:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 03:38:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 03:38:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 03:38:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 03:38:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 03:38:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 03:38:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 03:38:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 03:38:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-13 03:38:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-13 03:38:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-13 03:38:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2020-10-13 03:38:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 03:38:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2020-10-13 03:38:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 03:38:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-13 03:38:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-13 03:38:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-13 03:38:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-13 03:38:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2020-10-13 03:38:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 03:38:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 03:38:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 03:38:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 03:38:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 03:38:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-13 03:38:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-13 03:38:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-13 03:38:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-13 03:38:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-13 03:38:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-13 03:38:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-13 03:38:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 03:38:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 03:38:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 03:38:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 03:38:49,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 03:38:49,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 03:38:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 03:38:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-13 03:38:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-13 03:38:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-13 03:38:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-13 03:38:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-13 03:38:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-13 03:38:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-13 03:38:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-13 03:38:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-13 03:38:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2020-10-13 03:38:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-13 03:38:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-13 03:38:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-13 03:38:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2020-10-13 03:38:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-13 03:38:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2020-10-13 03:38:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2020-10-13 03:38:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2020-10-13 03:38:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2020-10-13 03:38:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_rap [2020-10-13 03:38:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_rap [2020-10-13 03:38:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2020-10-13 03:38:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_check [2020-10-13 03:38:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2020-10-13 03:38:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2020-10-13 03:38:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2020-10-13 03:38:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2020-10-13 03:38:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_rap [2020-10-13 03:38:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_rap [2020-10-13 03:38:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2020-10-13 03:38:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_check [2020-10-13 03:38:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2020-10-13 03:38:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2020-10-13 03:38:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_realloc_tx_ring [2020-10-13 03:38:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_realloc_rx_ring [2020-10-13 03:38:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2020-10-13 03:38:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2020-10-13 03:38:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_settings [2020-10-13 03:38:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_settings [2020-10-13 03:38:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_drvinfo [2020-10-13 03:38:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_link [2020-10-13 03:38:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_msglevel [2020-10-13 03:38:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_msglevel [2020-10-13 03:38:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2020-10-13 03:38:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_ringparam [2020-10-13 03:38:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_ringparam [2020-10-13 03:38:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_strings [2020-10-13 03:38:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_sset_count [2020-10-13 03:38:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_ethtool_test [2020-10-13 03:38:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_loopback_test [2020-10-13 03:38:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_phys_id [2020-10-13 03:38:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2020-10-13 03:38:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_rx_entry [2020-10-13 03:38:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_rx [2020-10-13 03:38:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx [2020-10-13 03:38:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll [2020-10-13 03:38:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2020-10-13 03:38:49,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs [2020-10-13 03:38:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe_vlbus [2020-10-13 03:38:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe_pci [2020-10-13 03:38:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2020-10-13 03:38:49,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_alloc_ring [2020-10-13 03:38:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2020-10-13 03:38:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2020-10-13 03:38:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2020-10-13 03:38:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2020-10-13 03:38:49,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2020-10-13 03:38:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2020-10-13 03:38:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_start_xmit [2020-10-13 03:38:49,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2020-10-13 03:38:49,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2020-10-13 03:38:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_stats [2020-10-13 03:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2020-10-13 03:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2020-10-13 03:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2020-10-13 03:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2020-10-13 03:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_ioctl [2020-10-13 03:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_otherphy [2020-10-13 03:38:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2020-10-13 03:38:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_watchdog [2020-10-13 03:38:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_suspend [2020-10-13 03:38:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2020-10-13 03:38:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2020-10-13 03:38:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_module [2020-10-13 03:38:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_cleanup_module [2020-10-13 03:38:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2020-10-13 03:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2020-10-13 03:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2020-10-13 03:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2020-10-13 03:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-13 03:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-13 03:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-13 03:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-13 03:38:49,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2020-10-13 03:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2020-10-13 03:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2020-10-13 03:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-13 03:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 03:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 03:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 03:38:49,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 03:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-13 03:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2020-10-13 03:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2020-10-13 03:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2020-10-13 03:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2020-10-13 03:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2020-10-13 03:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2020-10-13 03:38:49,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2020-10-13 03:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2020-10-13 03:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2020-10-13 03:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2020-10-13 03:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2020-10-13 03:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2020-10-13 03:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_39 [2020-10-13 03:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_40 [2020-10-13 03:38:49,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2020-10-13 03:38:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_42 [2020-10-13 03:38:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2020-10-13 03:38:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_44 [2020-10-13 03:38:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_45 [2020-10-13 03:38:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_46 [2020-10-13 03:38:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_47 [2020-10-13 03:38:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_48 [2020-10-13 03:38:49,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_49 [2020-10-13 03:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2020-10-13 03:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 03:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 03:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 03:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 03:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 03:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 03:38:49,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 03:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 03:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 03:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 03:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 03:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 03:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-13 03:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2020-10-13 03:38:49,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2020-10-13 03:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-13 03:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-13 03:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 03:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 03:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 03:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-13 03:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-13 03:38:49,172 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 03:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 03:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 03:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 03:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 03:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 03:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-13 03:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-13 03:38:49,173 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-13 03:38:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 03:38:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 03:38:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-13 03:38:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 03:38:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 03:38:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-13 03:38:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-13 03:38:49,174 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-13 03:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-13 03:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 03:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 03:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 03:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 03:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2020-10-13 03:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 03:38:49,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 03:38:49,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2020-10-13 03:38:49,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2020-10-13 03:38:49,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2020-10-13 03:38:49,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2020-10-13 03:38:49,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2020-10-13 03:38:49,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2020-10-13 03:38:49,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2020-10-13 03:38:49,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2020-10-13 03:38:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 03:38:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2020-10-13 03:38:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-13 03:38:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-13 03:38:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-13 03:38:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-13 03:38:49,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 03:38:49,178 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 03:38:49,178 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-13 03:38:49,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-13 03:38:49,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-13 03:38:49,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2020-10-13 03:38:49,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 03:38:49,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 03:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 03:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 03:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-13 03:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2020-10-13 03:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 03:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-13 03:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 03:38:49,179 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 03:38:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 03:38:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 03:38:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 03:38:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-13 03:38:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 03:38:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 03:38:49,180 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2020-10-13 03:38:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2020-10-13 03:38:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 03:38:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 03:38:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-13 03:38:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 03:38:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 03:38:49,181 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 03:38:49,182 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 03:38:49,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 03:38:49,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 03:38:49,182 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 03:38:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 03:38:49,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 03:38:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 03:38:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 03:38:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 03:38:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 03:38:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 03:38:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 03:38:49,183 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-13 03:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 03:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 03:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 03:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 03:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 03:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 03:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 03:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 03:38:49,184 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 03:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 03:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 03:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 03:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 03:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 03:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 03:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 03:38:49,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 03:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 03:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 03:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-13 03:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-13 03:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 03:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 03:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 03:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2020-10-13 03:38:49,186 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2020-10-13 03:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2020-10-13 03:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2020-10-13 03:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 03:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 03:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 03:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 03:38:49,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-13 03:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 03:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-13 03:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 03:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 03:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 03:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 03:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_40 [2020-10-13 03:38:49,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_44 [2020-10-13 03:38:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 03:38:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_42 [2020-10-13 03:38:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-13 03:38:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-13 03:38:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-13 03:38:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-13 03:38:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-10-13 03:38:49,189 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-10-13 03:38:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-10-13 03:38:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-10-13 03:38:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 03:38:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 03:38:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 03:38:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-13 03:38:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 03:38:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2020-10-13 03:38:49,190 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2020-10-13 03:38:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2020-10-13 03:38:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2020-10-13 03:38:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-13 03:38:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-13 03:38:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-13 03:38:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-13 03:38:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2020-10-13 03:38:49,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2020-10-13 03:38:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2020-10-13 03:38:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-13 03:38:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 03:38:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 03:38:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 03:38:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_39 [2020-10-13 03:38:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 03:38:49,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2020-10-13 03:38:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2020-10-13 03:38:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-13 03:38:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-13 03:38:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2020-10-13 03:38:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2020-10-13 03:38:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 03:38:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 03:38:49,193 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 03:38:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 03:38:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 03:38:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 03:38:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 03:38:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 03:38:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 03:38:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-13 03:38:49,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-13 03:38:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 03:38:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_47 [2020-10-13 03:38:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 03:38:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2020-10-13 03:38:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 03:38:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 03:38:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 03:38:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-13 03:38:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 03:38:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-13 03:38:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-13 03:38:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 03:38:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 03:38:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 03:38:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 03:38:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 03:38:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-13 03:38:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 03:38:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-13 03:38:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-13 03:38:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 03:38:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-13 03:38:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 03:38:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 03:38:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2020-10-13 03:38:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2020-10-13 03:38:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 03:38:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2020-10-13 03:38:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 03:38:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-13 03:38:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-13 03:38:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-13 03:38:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-13 03:38:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2020-10-13 03:38:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 03:38:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 03:38:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 03:38:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 03:38:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 03:38:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 03:38:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2020-10-13 03:38:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2020-10-13 03:38:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2020-10-13 03:38:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2020-10-13 03:38:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2020-10-13 03:38:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2020-10-13 03:38:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 03:38:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 03:38:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 03:38:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2020-10-13 03:38:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2020-10-13 03:38:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2020-10-13 03:38:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 03:38:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-13 03:38:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 03:38:49,201 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-13 03:38:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-13 03:38:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-13 03:38:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-13 03:38:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-13 03:38:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-13 03:38:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2020-10-13 03:38:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-13 03:38:49,202 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 03:38:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-13 03:38:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-13 03:38:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-13 03:38:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-13 03:38:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-13 03:38:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-13 03:38:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 03:38:49,203 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 03:38:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-13 03:38:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 03:38:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2020-10-13 03:38:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_46 [2020-10-13 03:38:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_49 [2020-10-13 03:38:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 03:38:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 03:38:49,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 03:38:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 03:38:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 03:38:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 03:38:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-13 03:38:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-13 03:38:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-13 03:38:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-13 03:38:49,205 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-13 03:38:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2020-10-13 03:38:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-13 03:38:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-13 03:38:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 03:38:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 03:38:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 03:38:49,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 03:38:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-13 03:38:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-13 03:38:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-13 03:38:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2020-10-13 03:38:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 03:38:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2020-10-13 03:38:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 03:38:49,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_45 [2020-10-13 03:38:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_48 [2020-10-13 03:38:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2020-10-13 03:38:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-13 03:38:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-13 03:38:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 03:38:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-13 03:38:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-13 03:38:49,208 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 03:38:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 03:38:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-13 03:38:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-13 03:38:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-13 03:38:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2020-10-13 03:38:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-13 03:38:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe_pci [2020-10-13 03:38:49,209 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2020-10-13 03:38:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2020-10-13 03:38:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2020-10-13 03:38:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_start_xmit [2020-10-13 03:38:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2020-10-13 03:38:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2020-10-13 03:38:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2020-10-13 03:38:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_stats [2020-10-13 03:38:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2020-10-13 03:38:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2020-10-13 03:38:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_ioctl [2020-10-13 03:38:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_watchdog [2020-10-13 03:38:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2020-10-13 03:38:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2020-10-13 03:38:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2020-10-13 03:38:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_ethtool_test [2020-10-13 03:38:49,211 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_loopback_test [2020-10-13 03:38:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2020-10-13 03:38:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs [2020-10-13 03:38:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2020-10-13 03:38:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_alloc_ring [2020-10-13 03:38:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2020-10-13 03:38:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2020-10-13 03:38:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2020-10-13 03:38:49,212 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2020-10-13 03:38:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2020-10-13 03:38:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2020-10-13 03:38:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_rap [2020-10-13 03:38:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_rap [2020-10-13 03:38:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2020-10-13 03:38:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_check [2020-10-13 03:38:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2020-10-13 03:38:49,213 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2020-10-13 03:38:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2020-10-13 03:38:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2020-10-13 03:38:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_rap [2020-10-13 03:38:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_rap [2020-10-13 03:38:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2020-10-13 03:38:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_check [2020-10-13 03:38:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2020-10-13 03:38:49,214 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2020-10-13 03:38:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2020-10-13 03:38:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2020-10-13 03:38:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_realloc_tx_ring [2020-10-13 03:38:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 03:38:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_realloc_rx_ring [2020-10-13 03:38:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2020-10-13 03:38:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2020-10-13 03:38:49,215 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_settings [2020-10-13 03:38:49,216 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_settings [2020-10-13 03:38:49,216 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_drvinfo [2020-10-13 03:38:49,216 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_link [2020-10-13 03:38:49,216 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_msglevel [2020-10-13 03:38:49,216 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_msglevel [2020-10-13 03:38:49,216 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2020-10-13 03:38:49,216 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_ringparam [2020-10-13 03:38:49,216 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_ringparam [2020-10-13 03:38:49,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_strings [2020-10-13 03:38:49,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_sset_count [2020-10-13 03:38:49,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 03:38:49,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_phys_id [2020-10-13 03:38:49,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2020-10-13 03:38:49,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_rx_entry [2020-10-13 03:38:49,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_rx [2020-10-13 03:38:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx [2020-10-13 03:38:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll [2020-10-13 03:38:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe_vlbus [2020-10-13 03:38:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_otherphy [2020-10-13 03:38:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_suspend [2020-10-13 03:38:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2020-10-13 03:38:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2020-10-13 03:38:49,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_module [2020-10-13 03:38:49,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_cleanup_module [2020-10-13 03:38:49,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2020-10-13 03:38:49,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2020-10-13 03:38:49,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 03:38:49,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2020-10-13 03:38:49,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2020-10-13 03:38:49,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2020-10-13 03:38:49,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2020-10-13 03:38:49,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2020-10-13 03:38:49,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 03:38:49,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2020-10-13 03:38:49,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2020-10-13 03:38:49,220 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 03:38:49,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 03:38:49,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 03:38:49,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 03:38:49,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 03:38:49,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 03:38:49,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 03:38:49,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 03:38:49,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 03:38:49,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 03:38:49,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 03:38:49,222 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 03:38:49,222 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 03:38:49,222 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 03:38:49,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 03:38:49,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 03:38:49,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 03:38:49,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 03:38:49,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 03:38:49,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 03:38:49,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 03:38:49,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 03:38:51,130 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 03:39:05,477 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 03:39:05,477 INFO L295 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-13 03:39:05,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:39:05 BoogieIcfgContainer [2020-10-13 03:39:05,496 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 03:39:05,497 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 03:39:05,497 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 03:39:05,500 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 03:39:05,500 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:38:43" (1/3) ... [2020-10-13 03:39:05,501 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@523945c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:39:05, skipping insertion in model container [2020-10-13 03:39:05,501 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:38:48" (2/3) ... [2020-10-13 03:39:05,502 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@523945c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:39:05, skipping insertion in model container [2020-10-13 03:39:05,502 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:39:05" (3/3) ... [2020-10-13 03:39:05,503 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--pcnet32.ko-entry_point.cil.out.i [2020-10-13 03:39:05,513 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 03:39:05,523 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 03:39:05,535 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 03:39:05,565 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 03:39:05,565 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 03:39:05,566 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 03:39:05,566 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 03:39:05,566 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 03:39:05,566 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 03:39:05,566 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 03:39:05,566 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 03:39:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states. [2020-10-13 03:39:05,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2020-10-13 03:39:05,693 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:39:05,695 INFO L422 BasicCegarLoop]: trace histogram [35, 35, 35, 35, 35, 35, 35, 35, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 03:39:05,695 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:39:05,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:39:05,702 INFO L82 PathProgramCache]: Analyzing trace with hash 281903981, now seen corresponding path program 1 times [2020-10-13 03:39:05,710 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:39:05,711 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1550594714] [2020-10-13 03:39:05,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:39:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:08,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:08,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:09,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:09,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:10,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:10,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:10,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:11,093 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:11,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:11,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:12,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:12,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:12,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 880 [2020-10-13 03:39:12,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 11 [2020-10-13 03:39:13,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5202 [2020-10-13 03:39:13,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:13,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:13,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 238 [2020-10-13 03:39:13,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:39:13,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 03:39:19,409 WARN L193 SmtUtils]: Spent 5.94 s on a formula simplification that was a NOOP. DAG size: 1078 [2020-10-13 03:39:19,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:39:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:19,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:21,059 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:21,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1606 [2020-10-13 03:39:21,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:21,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,348 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:21,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:21,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 03:39:21,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:21,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:21,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:21,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 03:39:21,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:21,444 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:21,444 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:39:21,444 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:39:21,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,445 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:39:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:21,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:21,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 03:39:21,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:39:21,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:21,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:21,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 03:39:21,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:21,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:21,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:39:21,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:39:21,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:39:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,674 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:21,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:21,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 03:39:21,675 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:21,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:21,710 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:39:21,710 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,711 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:21,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:21,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:39:21,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:39:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:39:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:21,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:21,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 03:39:21,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:21,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:21,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:39:21,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:21,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:21,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:39:21,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:39:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:21,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:21,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 03:39:21,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:21,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:21,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:21,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:21,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:21,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:39:21,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:21,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:21,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:21,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:21,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:21,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:21,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:21,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:21,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:22,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:22,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:39:22,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:39:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:22,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:22,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 03:39:22,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:22,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,117 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:22,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 03:39:22,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:22,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:22,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:39:22,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 03:39:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:22,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:22,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 03:39:22,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:39:22,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:22,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:39:22,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:22,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:39:22,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:39:22,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-13 03:39:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:22,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:22,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 03:39:22,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:39:22,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:22,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:39:22,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:22,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:22,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:39:22,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:39:22,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-13 03:39:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:22,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:22,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 03:39:22,470 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,471 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:22,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:39:22,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:22,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:22,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:39:22,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-13 03:39:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:39:22,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:22,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 03:39:22,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:39:22,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:22,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:39:22,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:39:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:22,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:39:22,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:39:22,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-13 03:39:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:39:22,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:39:22,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:22,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:22,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-13 03:39:22,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:22,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-13 03:39:22,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:22,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:22,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:22,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:22,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:22,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:22,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:22,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:22,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:22,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-13 03:39:22,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:22,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:22,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:22,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:22,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:23,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2020-10-13 03:39:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:23,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:23,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:23,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:23,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:23,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:23,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128 [2020-10-13 03:39:23,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:23,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:23,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:23,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:23,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:23,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:23,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:23,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:23,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:23,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:23,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 03:39:23,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:23,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:23,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:23,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:23,419 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:23,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-13 03:39:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:23,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:23,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:23,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:23,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:23,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:23,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-13 03:39:23,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:23,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:23,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:23,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:23,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:23,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:23,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:23,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:23,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:23,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:23,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 03:39:23,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:23,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:23,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:23,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:23,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:23,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-10-13 03:39:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:23,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:23,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:23,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:23,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:23,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:23,919 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-13 03:39:23,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:23,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:23,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:23,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:23,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:23,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:23,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:24,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:24,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:24,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-13 03:39:24,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:24,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:24,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:24,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:24,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:24,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2020-10-13 03:39:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:24,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:24,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:24,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:24,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-13 03:39:24,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:24,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:24,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:24,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:24,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:24,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:24,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:24,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:24,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:24,259 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 03:39:24,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:24,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:24,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:24,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:24,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:24,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2020-10-13 03:39:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:24,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:24,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:24,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:24,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-13 03:39:24,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:24,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:24,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:24,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:24,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:24,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:24,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:24,421 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:24,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:24,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:24,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-13 03:39:24,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:24,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:24,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:24,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:24,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:24,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2020-10-13 03:39:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:24,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:24,617 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:24,617 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:24,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-13 03:39:24,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:24,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:24,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:24,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:24,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:24,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:24,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:24,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:24,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:24,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 03:39:24,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:24,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:24,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:24,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:24,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:24,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2020-10-13 03:39:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:24,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:24,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:24,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:24,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-13 03:39:24,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:24,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:24,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:24,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:24,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:24,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:24,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:24,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:24,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:24,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 03:39:24,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:24,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:24,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:24,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:24,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:24,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2020-10-13 03:39:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:24,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:24,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:25,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:25,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:25,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93 [2020-10-13 03:39:25,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:25,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:25,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:25,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:25,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:25,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:25,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:25,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:25,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:25,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 03:39:25,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:25,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:25,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:25,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:25,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:25,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-13 03:39:25,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:25,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:25,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:25,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:25,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-13 03:39:25,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:25,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:25,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:25,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:25,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:25,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:25,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:25,387 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:25,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:25,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 03:39:25,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:25,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:25,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:25,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:25,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:25,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 279 [2020-10-13 03:39:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:25,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:25,504 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:25,504 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:25,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-13 03:39:25,505 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:25,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:25,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:25,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:25,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:25,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:25,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:25,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:25,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:25,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-13 03:39:25,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:25,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:25,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:25,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:25,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:25,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2020-10-13 03:39:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:25,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:25,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:25,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:25,770 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 132 [2020-10-13 03:39:25,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:25,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:25,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:25,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:25,771 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:25,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:25,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:25,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:25,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:25,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 03:39:25,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:25,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:25,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:25,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:25,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:25,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2020-10-13 03:39:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:25,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:25,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,026 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:26,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:26,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-13 03:39:26,027 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:26,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:26,028 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:26,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:26,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:26,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:26,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-13 03:39:26,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:26,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:26,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2020-10-13 03:39:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:26,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:26,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:26,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-13 03:39:26,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:26,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:26,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:26,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:26,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:26,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 03:39:26,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:26,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:26,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2020-10-13 03:39:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:26,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:26,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:26,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-13 03:39:26,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:26,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:26,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:26,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:26,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:26,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 03:39:26,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:26,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:26,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2020-10-13 03:39:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:26,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,680 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:26,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:26,680 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-13 03:39:26,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:26,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:26,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:26,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:26,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,759 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:26,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:26,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 03:39:26,760 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:26,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:26,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2020-10-13 03:39:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:26,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:26,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:26,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-13 03:39:26,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:26,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:26,883 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:26,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:26,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:26,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:26,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:26,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 03:39:26,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:26,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:26,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:26,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:26,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:26,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2020-10-13 03:39:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:27,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:27,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:27,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:27,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-13 03:39:27,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:27,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:27,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:27,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:27,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:27,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:27,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,222 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:27,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:27,223 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:27,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 03:39:27,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:27,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:27,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:27,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:27,225 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:27,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 367 [2020-10-13 03:39:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:27,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:27,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:27,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:27,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 143 [2020-10-13 03:39:27,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:27,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:27,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:27,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:27,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:27,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:27,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:27,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:27,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:27,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-13 03:39:27,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:27,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:27,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:27,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:27,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:27,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 378 [2020-10-13 03:39:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:27,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:27,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:27,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:27,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-13 03:39:27,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:27,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:27,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:27,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:27,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 03:39:27,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:27,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,682 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:27,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:27,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:27,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-13 03:39:27,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:27,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:27,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:27,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:27,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:27,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 389 [2020-10-13 03:39:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:27,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:27,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:27,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:27,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-13 03:39:27,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:27,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:27,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:27,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:27,809 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:27,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:27,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:27,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:27,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:27,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 03:39:27,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:27,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:27,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:27,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:27,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:27,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2020-10-13 03:39:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:27,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:27,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,021 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,021 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:28,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:28,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-13 03:39:28,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:28,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:28,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:28,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:28,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,097 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,097 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:28,097 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:28,097 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 03:39:28,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:28,098 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:28,098 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:28,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2020-10-13 03:39:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,215 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:28,215 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:28,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-13 03:39:28,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:28,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:28,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:28,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:28,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:28,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-13 03:39:28,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:28,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:28,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:28,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2020-10-13 03:39:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:28,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:28,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-13 03:39:28,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:28,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:28,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:28,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:28,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:28,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 03:39:28,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:28,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:28,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:28,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2020-10-13 03:39:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:28,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:28,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-13 03:39:28,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:28,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:28,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:28,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:28,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:28,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 03:39:28,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:28,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:28,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:28,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 444 [2020-10-13 03:39:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,754 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:28,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:28,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-13 03:39:28,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:28,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:28,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:28,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:28,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:28,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:28,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-13 03:39:28,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:28,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:28,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:28,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:28,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:28,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 455 [2020-10-13 03:39:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:28,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:28,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:29,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:29,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-13 03:39:29,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:29,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:29,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:29,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:29,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:29,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 03:39:29,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:29,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:29,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:29,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2020-10-13 03:39:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,194 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,269 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:29,269 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:29,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-13 03:39:29,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:29,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:29,271 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:29,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:29,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:29,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:29,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-13 03:39:29,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:29,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:29,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:29,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 477 [2020-10-13 03:39:29,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:29,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:29,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-13 03:39:29,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:29,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:29,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:29,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:29,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:29,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-13 03:39:29,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:29,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:29,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:29,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 488 [2020-10-13 03:39:29,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:29,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:29,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-13 03:39:29,631 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:29,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:29,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:29,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:29,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:29,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:29,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 03:39:29,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:29,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:29,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:29,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 499 [2020-10-13 03:39:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,728 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:29,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:29,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-13 03:39:29,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:29,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:29,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:29,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:29,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:29,866 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-13 03:39:29,866 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:29,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:29,867 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:29,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2020-10-13 03:39:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:29,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:29,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:29,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:29,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:29,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-13 03:39:29,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:29,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:29,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:29,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:29,987 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,117 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:30,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:30,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 03:39:30,118 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:30,118 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:30,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:30,119 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2020-10-13 03:39:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:30,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:30,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-13 03:39:30,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:30,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:30,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:30,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:30,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,322 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:30,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:30,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 03:39:30,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:30,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:30,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:30,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2020-10-13 03:39:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:30,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:30,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-13 03:39:30,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:30,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:30,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:30,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:30,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:30,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-13 03:39:30,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:30,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:30,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:30,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 543 [2020-10-13 03:39:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:39:30,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:39:30,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 114 [2020-10-13 03:39:30,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:30,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:39:30,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:39:30,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:39:30,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:30,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 03:39:30,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:39:30,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:30,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:39:30,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 580 [2020-10-13 03:39:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,788 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,788 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:30,789 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:30,789 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 03:39:30,789 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:30,789 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:39:30,790 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:30,790 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2020-10-13 03:39:30,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-13 03:39:30,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:30,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 03:39:30,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:30,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-13 03:39:30,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:30,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,865 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:30,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:30,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:39:30,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:30,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:30,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:30,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2020-10-13 03:39:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:30,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:30,927 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:39:30,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:30,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:39:30,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:30,928 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 603 [2020-10-13 03:39:30,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:30,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:30,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:30,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 27 [2020-10-13 03:39:30,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:30,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 03:39:30,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:30,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:30,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 24 [2020-10-13 03:39:30,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:30,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:30,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-13 03:39:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:31,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:31,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:31,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-13 03:39:31,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:31,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 03:39:31,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:31,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:31,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:31,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:31,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:31,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:39:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:31,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:31,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:31,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:31,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:31,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:39:31,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:31,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:31,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:31,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:31,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:39:31,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 03:39:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:39:31,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:39:31,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:39:31,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:39:31,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:39:31,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:39:31,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:39:31,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:39:31,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:39:31,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:39:31,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:39:32,634 INFO L134 CoverageAnalysis]: Checked inductivity of 5988 backedges. 620 proven. 916 refuted. 0 times theorem prover too weak. 4452 trivial. 0 not checked. [2020-10-13 03:39:32,635 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1550594714] [2020-10-13 03:39:32,637 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:39:32,637 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-13 03:39:32,638 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [147103391] [2020-10-13 03:39:32,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-13 03:39:32,646 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:39:32,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-13 03:39:32,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2020-10-13 03:39:32,663 INFO L87 Difference]: Start difference. First operand 3116 states. Second operand 15 states. [2020-10-13 03:39:39,008 WARN L193 SmtUtils]: Spent 6.23 s on a formula simplification that was a NOOP. DAG size: 1087 [2020-10-13 03:39:51,375 WARN L193 SmtUtils]: Spent 6.22 s on a formula simplification that was a NOOP. DAG size: 1091 [2020-10-13 03:40:03,778 WARN L193 SmtUtils]: Spent 12.31 s on a formula simplification. DAG size of input: 1112 DAG size of output: 1093 [2020-10-13 03:40:09,810 WARN L193 SmtUtils]: Spent 5.92 s on a formula simplification that was a NOOP. DAG size: 1090 [2020-10-13 03:40:15,883 WARN L193 SmtUtils]: Spent 5.98 s on a formula simplification that was a NOOP. DAG size: 1092 [2020-10-13 03:40:28,246 WARN L193 SmtUtils]: Spent 12.15 s on a formula simplification. DAG size of input: 1114 DAG size of output: 1095 [2020-10-13 03:40:40,190 WARN L193 SmtUtils]: Spent 11.75 s on a formula simplification. DAG size of input: 1103 DAG size of output: 1084 [2020-10-13 03:40:46,387 WARN L193 SmtUtils]: Spent 5.97 s on a formula simplification that was a NOOP. DAG size: 1091 [2020-10-13 03:40:58,892 WARN L193 SmtUtils]: Spent 12.42 s on a formula simplification. DAG size of input: 1112 DAG size of output: 1093 [2020-10-13 03:41:11,044 WARN L193 SmtUtils]: Spent 11.89 s on a formula simplification. DAG size of input: 1103 DAG size of output: 1084 [2020-10-13 03:41:17,509 WARN L193 SmtUtils]: Spent 5.99 s on a formula simplification that was a NOOP. DAG size: 1094 [2020-10-13 03:41:30,152 WARN L193 SmtUtils]: Spent 12.51 s on a formula simplification. DAG size of input: 1114 DAG size of output: 1096 [2020-10-13 03:41:42,309 WARN L193 SmtUtils]: Spent 11.88 s on a formula simplification. DAG size of input: 1105 DAG size of output: 1087