/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 15:35:50,808 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 15:35:50,811 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 15:35:50,844 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 15:35:50,844 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 15:35:50,853 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 15:35:50,854 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 15:35:50,858 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 15:35:50,860 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 15:35:50,863 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 15:35:50,864 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 15:35:50,865 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 15:35:50,865 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 15:35:50,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 15:35:50,871 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 15:35:50,873 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 15:35:50,874 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 15:35:50,876 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 15:35:50,878 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 15:35:50,884 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 15:35:50,886 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 15:35:50,886 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 15:35:50,887 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 15:35:50,888 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 15:35:50,902 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 15:35:50,902 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 15:35:50,903 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 15:35:50,903 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 15:35:50,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 15:35:50,908 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 15:35:50,908 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 15:35:50,909 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 15:35:50,909 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 15:35:50,910 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 15:35:50,911 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 15:35:50,911 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 15:35:50,912 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 15:35:50,915 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 15:35:50,915 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 15:35:50,916 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 15:35:50,917 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 15:35:50,920 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-14 15:35:50,961 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 15:35:50,962 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 15:35:50,963 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 15:35:50,964 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 15:35:50,964 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 15:35:50,964 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 15:35:50,965 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 15:35:50,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 15:35:50,965 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 15:35:50,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 15:35:50,965 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 15:35:50,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 15:35:50,966 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 15:35:50,967 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 15:35:50,967 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 15:35:50,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 15:35:50,968 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 15:35:50,968 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 15:35:50,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 15:35:50,969 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 15:35:50,969 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 15:35:50,969 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 15:35:50,969 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 15:35:50,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 15:35:50,970 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 15:35:50,970 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 15:35:50,970 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 15:35:50,970 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 15:35:51,271 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 15:35:51,283 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 15:35:51,286 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 15:35:51,287 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 15:35:51,288 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 15:35:51,289 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko.cil.i [2020-10-14 15:35:51,348 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cc43e1444/4c516ced68d64918866fa259b730f470/FLAG994837512 [2020-10-14 15:35:52,120 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 15:35:52,121 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko.cil.i [2020-10-14 15:35:52,168 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cc43e1444/4c516ced68d64918866fa259b730f470/FLAG994837512 [2020-10-14 15:35:52,614 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cc43e1444/4c516ced68d64918866fa259b730f470 [2020-10-14 15:35:52,623 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 15:35:52,625 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 15:35:52,626 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 15:35:52,626 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 15:35:52,629 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 15:35:52,630 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:35:52" (1/1) ... [2020-10-14 15:35:52,633 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48de9ec0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:52, skipping insertion in model container [2020-10-14 15:35:52,633 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:35:52" (1/1) ... [2020-10-14 15:35:52,641 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 15:35:52,847 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 15:35:56,586 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 15:35:56,622 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 15:35:57,035 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 15:35:58,486 INFO L208 MainTranslator]: Completed translation [2020-10-14 15:35:58,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58 WrapperNode [2020-10-14 15:35:58,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 15:35:58,489 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 15:35:58,489 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 15:35:58,490 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 15:35:58,510 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58" (1/1) ... [2020-10-14 15:35:58,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58" (1/1) ... [2020-10-14 15:35:58,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58" (1/1) ... [2020-10-14 15:35:58,627 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58" (1/1) ... [2020-10-14 15:35:58,777 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58" (1/1) ... [2020-10-14 15:35:58,809 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58" (1/1) ... [2020-10-14 15:35:58,845 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58" (1/1) ... [2020-10-14 15:35:58,899 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 15:35:58,900 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 15:35:58,900 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 15:35:58,900 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 15:35:58,901 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 15:35:58,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 15:35:58,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 15:35:58,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 15:35:58,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 15:35:58,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-14 15:35:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 15:35:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 15:35:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 15:35:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 15:35:58,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 15:35:58,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 15:35:58,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-14 15:35:58,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-14 15:35:58,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-14 15:35:58,971 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 15:35:58,971 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 15:35:58,971 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 15:35:58,971 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 15:35:58,971 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-14 15:35:58,972 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-14 15:35:58,972 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 15:35:58,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 15:35:58,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 15:35:58,973 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-10-14 15:35:58,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-14 15:35:58,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-14 15:35:58,974 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-14 15:35:58,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-14 15:35:58,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-14 15:35:58,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-14 15:35:58,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-14 15:35:58,975 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 15:35:58,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-14 15:35:58,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2020-10-14 15:35:58,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-14 15:35:58,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 15:35:58,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 15:35:58,976 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-14 15:35:58,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_DMA_irqhandler [2020-10-14 15:35:58,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_LM_irqhandler [2020-10-14 15:35:58,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_MB_irqhandler [2020-10-14 15:35:58,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_IACK_irqhandler [2020-10-14 15:35:58,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_VERR_irqhandler [2020-10-14 15:35:58,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_LERR_irqhandler [2020-10-14 15:35:58,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_VIRQ_irqhandler [2020-10-14 15:35:58,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_irqhandler [2020-10-14 15:35:58,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_irq_init [2020-10-14 15:35:58,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_irq_exit [2020-10-14 15:35:58,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_iack_received [2020-10-14 15:35:58,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_irq_set [2020-10-14 15:35:58,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_irq_generate [2020-10-14 15:35:58,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_slave_set [2020-10-14 15:35:58,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_slave_get [2020-10-14 15:35:58,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_alloc_resource [2020-10-14 15:35:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_free_resource [2020-10-14 15:35:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_master_set [2020-10-14 15:35:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __ca91cx42_master_get [2020-10-14 15:35:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_master_get [2020-10-14 15:35:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_master_read [2020-10-14 15:35:58,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_master_write [2020-10-14 15:35:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_master_rmw [2020-10-14 15:35:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_dma_list_add [2020-10-14 15:35:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_dma_busy [2020-10-14 15:35:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_dma_list_exec [2020-10-14 15:35:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_dma_list_empty [2020-10-14 15:35:58,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_lm_set [2020-10-14 15:35:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_lm_get [2020-10-14 15:35:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_lm_attach [2020-10-14 15:35:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_lm_detach [2020-10-14 15:35:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_slot_get [2020-10-14 15:35:58,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_alloc_consistent [2020-10-14 15:35:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_free_consistent [2020-10-14 15:35:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_crcsr_init [2020-10-14 15:35:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_crcsr_exit [2020-10-14 15:35:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_probe [2020-10-14 15:35:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_remove [2020-10-14 15:35:58,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_driver_init [2020-10-14 15:35:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ca91cx42_driver_exit [2020-10-14 15:35:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ca91cx42_driver_exit_6_2 [2020-10-14 15:35:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ca91cx42_driver_init_6_7 [2020-10-14 15:35:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-14 15:35:58,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2020-10-14 15:35:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_2_1 [2020-10-14 15:35:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_3_2 [2020-10-14 15:35:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2020-10-14 15:35:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-14 15:35:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 15:35:58,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-14 15:35:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 15:35:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 15:35:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 15:35:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2020-10-14 15:35:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2020-10-14 15:35:58,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2020-10-14 15:35:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2020-10-14 15:35:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2020-10-14 15:35:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2020-10-14 15:35:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2020-10-14 15:35:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2020-10-14 15:35:58,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-14 15:35:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-14 15:35:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 15:35:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 15:35:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2020-10-14 15:35:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_96 [2020-10-14 15:35:58,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_97 [2020-10-14 15:35:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_98 [2020-10-14 15:35:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_99 [2020-10-14 15:35:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_100 [2020-10-14 15:35:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ioremap_nocache_101 [2020-10-14 15:35:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_102 [2020-10-14 15:35:58,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2020-10-14 15:35:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2020-10-14 15:35:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_114 [2020-10-14 15:35:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_117 [2020-10-14 15:35:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_118 [2020-10-14 15:35:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2020-10-14 15:35:58,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_120 [2020-10-14 15:35:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_121 [2020-10-14 15:35:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_122 [2020-10-14 15:35:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_123 [2020-10-14 15:35:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_124 [2020-10-14 15:35:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2020-10-14 15:35:58,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_126 [2020-10-14 15:35:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_127 [2020-10-14 15:35:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_128 [2020-10-14 15:35:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_129 [2020-10-14 15:35:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_130 [2020-10-14 15:35:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_131 [2020-10-14 15:35:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_132 [2020-10-14 15:35:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_133 [2020-10-14 15:35:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_134 [2020-10-14 15:35:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ioremap_nocache_135 [2020-10-14 15:35:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_136 [2020-10-14 15:35:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_137 [2020-10-14 15:35:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_138 [2020-10-14 15:35:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_139 [2020-10-14 15:35:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_140 [2020-10-14 15:35:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_141 [2020-10-14 15:35:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_142 [2020-10-14 15:35:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_143 [2020-10-14 15:35:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_144 [2020-10-14 15:35:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_145 [2020-10-14 15:35:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-14 15:35:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-14 15:35:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-14 15:35:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-14 15:35:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-14 15:35:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-14 15:35:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-14 15:35:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-14 15:35:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-14 15:35:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-14 15:35:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-14 15:35:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-14 15:35:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-14 15:35:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-14 15:35:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-14 15:35:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-14 15:35:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-14 15:35:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-14 15:35:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-14 15:35:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-14 15:35:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-14 15:35:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-14 15:35:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-14 15:35:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-14 15:35:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-14 15:35:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-14 15:35:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-14 15:35:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-14 15:35:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-14 15:35:58,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-14 15:35:58,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-14 15:35:58,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-14 15:35:58,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-14 15:35:58,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-14 15:35:58,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-14 15:35:59,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-14 15:35:59,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 15:35:59,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 15:35:59,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 15:35:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 15:35:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 15:35:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 15:35:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 15:35:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-14 15:35:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-14 15:35:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-14 15:35:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-14 15:35:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-14 15:35:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-14 15:35:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-14 15:35:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-14 15:35:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-14 15:35:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-14 15:35:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-14 15:35:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-14 15:35:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-14 15:35:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-14 15:35:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-14 15:35:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-14 15:35:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-14 15:35:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-14 15:35:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-14 15:35:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-14 15:35:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-14 15:35:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-14 15:35:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-14 15:35:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-14 15:35:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-14 15:35:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-14 15:35:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-14 15:35:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-14 15:35:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-14 15:35:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-14 15:35:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-14 15:35:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-14 15:35:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-14 15:35:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-14 15:35:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-14 15:35:59,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-14 15:35:59,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 15:35:59,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 15:35:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 15:35:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 15:35:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-14 15:35:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-14 15:35:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-14 15:35:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-14 15:35:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-14 15:35:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-14 15:35:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 15:35:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-14 15:35:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-14 15:35:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-14 15:35:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-14 15:35:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-14 15:35:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-14 15:35:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-14 15:35:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-14 15:35:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-14 15:35:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-14 15:35:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-14 15:35:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-14 15:35:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-14 15:35:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-14 15:35:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-14 15:35:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-14 15:35:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-14 15:35:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-14 15:35:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-14 15:35:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-14 15:35:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-14 15:35:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-14 15:35:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-14 15:35:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-14 15:35:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-14 15:35:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-14 15:35:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-14 15:35:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-14 15:35:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-14 15:35:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-14 15:35:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-14 15:35:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-14 15:35:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-14 15:35:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-14 15:35:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-14 15:35:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-14 15:35:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-14 15:35:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-14 15:35:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-14 15:35:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-14 15:35:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-14 15:35:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 15:35:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 15:35:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 15:35:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 15:35:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 15:35:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 15:35:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 15:35:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 15:35:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 15:35:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 15:35:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 15:35:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 15:35:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 15:35:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 15:35:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 15:35:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 15:35:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 15:35:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 15:35:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-14 15:35:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-14 15:35:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-14 15:35:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-14 15:35:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-14 15:35:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-14 15:35:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-14 15:35:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-14 15:35:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-14 15:35:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-14 15:35:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-14 15:35:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-14 15:35:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mtx_of_vme_dma_resource [2020-10-14 15:35:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mtx_of_vme_dma_resource [2020-10-14 15:35:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mtx_of_vme_dma_resource [2020-10-14 15:35:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mtx_of_vme_dma_resource [2020-10-14 15:35:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mtx_of_vme_dma_resource [2020-10-14 15:35:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mtx_of_vme_dma_resource [2020-10-14 15:35:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mtx_of_vme_lm_resource [2020-10-14 15:35:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mtx_of_vme_lm_resource [2020-10-14 15:35:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mtx_of_vme_lm_resource [2020-10-14 15:35:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mtx_of_vme_lm_resource [2020-10-14 15:35:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mtx_of_vme_lm_resource [2020-10-14 15:35:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mtx_of_vme_lm_resource [2020-10-14 15:35:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-14 15:35:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-14 15:35:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-14 15:35:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-14 15:35:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 15:35:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-14 15:35:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-14 15:35:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-14 15:35:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-14 15:35:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-14 15:35:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-14 15:35:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 15:35:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 15:35:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 15:35:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 15:35:59,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 15:35:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-14 15:35:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-14 15:35:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-14 15:35:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-14 15:35:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-14 15:35:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-14 15:35:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-14 15:35:59,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 15:35:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-14 15:35:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-14 15:35:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-14 15:35:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-14 15:35:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-14 15:35:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-14 15:35:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-14 15:35:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-14 15:35:59,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_vme_master_resource [2020-10-14 15:35:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_vme_master_resource [2020-10-14 15:35:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_vme_master_resource [2020-10-14 15:35:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_vme_master_resource [2020-10-14 15:35:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_vme_master_resource [2020-10-14 15:35:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_vme_master_resource [2020-10-14 15:35:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_vme_master_resource [2020-10-14 15:35:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_vme_master_resource [2020-10-14 15:35:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 15:35:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 15:35:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 15:35:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-14 15:35:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-14 15:35:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-14 15:35:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-14 15:35:59,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-14 15:35:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-14 15:35:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-14 15:35:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-14 15:35:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-14 15:35:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-14 15:35:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-14 15:35:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 15:35:59,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-14 15:35:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-14 15:35:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-14 15:35:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 15:35:59,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-14 15:35:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-14 15:35:59,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-14 15:35:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-14 15:35:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-14 15:35:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-14 15:35:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-14 15:35:59,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-14 15:35:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-14 15:35:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-14 15:35:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-14 15:35:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-14 15:35:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-14 15:35:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-14 15:35:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-14 15:35:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-14 15:35:59,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-14 15:35:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-14 15:35:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-14 15:35:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-14 15:35:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-14 15:35:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-14 15:35:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-14 15:35:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-14 15:35:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-14 15:35:59,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-14 15:35:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-14 15:35:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-14 15:35:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-14 15:35:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-14 15:35:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-14 15:35:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-14 15:35:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-14 15:35:59,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-14 15:35:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-14 15:35:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-14 15:35:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-14 15:35:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-14 15:35:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-14 15:35:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-14 15:35:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-14 15:35:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-14 15:35:59,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-14 15:35:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-14 15:35:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-14 15:35:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-14 15:35:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-14 15:35:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-14 15:35:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-14 15:35:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-14 15:35:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-14 15:35:59,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-14 15:35:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-14 15:35:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-14 15:35:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-14 15:35:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-14 15:35:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-14 15:35:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-14 15:35:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-14 15:35:59,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-14 15:35:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-14 15:35:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-14 15:35:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-14 15:35:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-14 15:35:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-14 15:35:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-14 15:35:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-14 15:35:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-14 15:35:59,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-14 15:35:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-14 15:35:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-14 15:35:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-14 15:35:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-14 15:35:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-14 15:35:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-14 15:35:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-14 15:35:59,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-14 15:35:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-14 15:35:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-14 15:35:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-14 15:35:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-14 15:35:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-14 15:35:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-14 15:35:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-14 15:35:59,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-14 15:35:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-14 15:35:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-14 15:35:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-14 15:35:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-14 15:35:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-14 15:35:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 15:35:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 15:35:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 15:35:59,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 15:35:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-14 15:35:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-14 15:35:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-14 15:35:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-14 15:35:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-14 15:35:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 15:35:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 15:35:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-14 15:35:59,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-14 15:35:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 15:35:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-14 15:35:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 15:35:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 15:35:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-14 15:35:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 15:35:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 15:35:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-14 15:35:59,133 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-14 15:35:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 15:35:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-14 15:35:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 15:35:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-14 15:35:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-14 15:35:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-14 15:35:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-14 15:35:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-14 15:35:59,134 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-14 15:35:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 15:35:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 15:35:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-14 15:35:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 15:35:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_alloc_resource [2020-10-14 15:35:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-14 15:35:59,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-14 15:35:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-14 15:35:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-14 15:35:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 15:35:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-14 15:35:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2020-10-14 15:35:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-14 15:35:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 15:35:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-14 15:35:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vme_irq_handler [2020-10-14 15:35:59,137 INFO L138 BoogieDeclarations]: Found implementation of procedure vme_register_bridge [2020-10-14 15:35:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure vme_unregister_bridge [2020-10-14 15:35:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 15:35:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 15:35:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 15:35:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 15:35:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-14 15:35:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 15:35:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 15:35:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 15:35:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-14 15:35:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-14 15:35:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-14 15:35:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-14 15:35:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-14 15:35:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-14 15:35:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-14 15:35:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-14 15:35:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-14 15:35:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-14 15:35:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-14 15:35:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-14 15:35:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-14 15:35:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-14 15:35:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-14 15:35:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-14 15:35:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-14 15:35:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-14 15:35:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-14 15:35:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-14 15:35:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-14 15:35:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-14 15:35:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-14 15:35:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-14 15:35:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-14 15:35:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-14 15:35:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-14 15:35:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-14 15:35:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-14 15:35:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-14 15:35:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-14 15:35:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-14 15:35:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-14 15:35:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-14 15:35:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-14 15:35:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-14 15:35:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-14 15:35:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 15:35:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 15:35:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-14 15:35:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 15:35:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-14 15:35:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-14 15:35:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 15:35:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 15:35:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-14 15:35:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-14 15:35:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_143 [2020-10-14 15:35:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 15:35:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_140 [2020-10-14 15:35:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-14 15:35:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_144 [2020-10-14 15:35:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 15:35:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_145 [2020-10-14 15:35:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 15:35:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_141 [2020-10-14 15:35:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_142 [2020-10-14 15:35:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 15:35:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 15:35:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 15:35:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_98 [2020-10-14 15:35:59,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_114 [2020-10-14 15:35:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_118 [2020-10-14 15:35:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_121 [2020-10-14 15:35:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_123 [2020-10-14 15:35:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_127 [2020-10-14 15:35:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_129 [2020-10-14 15:35:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_133 [2020-10-14 15:35:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mtx_of_vme_dma_resource [2020-10-14 15:35:59,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mtx_of_vme_dma_resource [2020-10-14 15:35:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mtx_of_vme_lm_resource [2020-10-14 15:35:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mtx_of_vme_lm_resource [2020-10-14 15:35:59,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-14 15:35:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 15:35:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 15:35:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 15:35:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 15:35:59,149 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 15:35:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 15:35:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 15:35:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 15:35:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 15:35:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-14 15:35:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 15:35:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-14 15:35:59,150 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 15:35:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-14 15:35:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-14 15:35:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_vme_master_resource [2020-10-14 15:35:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_vme_master_resource [2020-10-14 15:35:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-14 15:35:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-14 15:35:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2020-10-14 15:35:59,151 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-14 15:35:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_99 [2020-10-14 15:35:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_117 [2020-10-14 15:35:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2020-10-14 15:35:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_120 [2020-10-14 15:35:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_122 [2020-10-14 15:35:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_124 [2020-10-14 15:35:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2020-10-14 15:35:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_126 [2020-10-14 15:35:59,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_128 [2020-10-14 15:35:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_130 [2020-10-14 15:35:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_131 [2020-10-14 15:35:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_132 [2020-10-14 15:35:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_134 [2020-10-14 15:35:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 15:35:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 15:35:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 15:35:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 15:35:59,153 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 15:35:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2020-10-14 15:35:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 15:35:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2020-10-14 15:35:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 15:35:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 15:35:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-14 15:35:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-14 15:35:59,154 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-10-14 15:35:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ioremap_nocache_101 [2020-10-14 15:35:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ioremap_nocache_135 [2020-10-14 15:35:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_100 [2020-10-14 15:35:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_102 [2020-10-14 15:35:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_136 [2020-10-14 15:35:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_137 [2020-10-14 15:35:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-14 15:35:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-14 15:35:59,155 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-14 15:35:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-14 15:35:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-14 15:35:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-14 15:35:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-14 15:35:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-14 15:35:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 15:35:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-14 15:35:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 15:35:59,156 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 15:35:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 15:35:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 15:35:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-14 15:35:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-14 15:35:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-14 15:35:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-14 15:35:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_alloc_resource [2020-10-14 15:35:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 15:35:59,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_138 [2020-10-14 15:35:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 15:35:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_139 [2020-10-14 15:35:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-14 15:35:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 15:35:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-14 15:35:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-14 15:35:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-14 15:35:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-14 15:35:59,158 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-14 15:35:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-14 15:35:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-14 15:35:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 15:35:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 15:35:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-14 15:35:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 15:35:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2020-10-14 15:35:59,159 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-14 15:35:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2020-10-14 15:35:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-14 15:35:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 15:35:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 15:35:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-14 15:35:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-14 15:35:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-14 15:35:59,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_96 [2020-10-14 15:35:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 15:35:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_97 [2020-10-14 15:35:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure vme_irq_handler [2020-10-14 15:35:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure vme_register_bridge [2020-10-14 15:35:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure vme_unregister_bridge [2020-10-14 15:35:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_probe [2020-10-14 15:35:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_remove [2020-10-14 15:35:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_DMA_irqhandler [2020-10-14 15:35:59,161 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_LM_irqhandler [2020-10-14 15:35:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-14 15:35:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_MB_irqhandler [2020-10-14 15:35:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_IACK_irqhandler [2020-10-14 15:35:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_VERR_irqhandler [2020-10-14 15:35:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_LERR_irqhandler [2020-10-14 15:35:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_VIRQ_irqhandler [2020-10-14 15:35:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_irqhandler [2020-10-14 15:35:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_irq_init [2020-10-14 15:35:59,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 15:35:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_irq_exit [2020-10-14 15:35:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_iack_received [2020-10-14 15:35:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_irq_set [2020-10-14 15:35:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_irq_generate [2020-10-14 15:35:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 15:35:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_slave_set [2020-10-14 15:35:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_slave_get [2020-10-14 15:35:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_alloc_resource [2020-10-14 15:35:59,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 15:35:59,164 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_free_resource [2020-10-14 15:35:59,164 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_master_set [2020-10-14 15:35:59,164 INFO L130 BoogieDeclarations]: Found specification of procedure __ca91cx42_master_get [2020-10-14 15:35:59,164 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_master_get [2020-10-14 15:35:59,164 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_master_read [2020-10-14 15:35:59,164 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_master_write [2020-10-14 15:35:59,164 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_master_rmw [2020-10-14 15:35:59,165 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_dma_list_add [2020-10-14 15:35:59,165 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_dma_busy [2020-10-14 15:35:59,165 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_dma_list_exec [2020-10-14 15:35:59,165 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_dma_list_empty [2020-10-14 15:35:59,165 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_lm_set [2020-10-14 15:35:59,165 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_lm_get [2020-10-14 15:35:59,165 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_lm_attach [2020-10-14 15:35:59,165 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_lm_detach [2020-10-14 15:35:59,165 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_slot_get [2020-10-14 15:35:59,166 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_alloc_consistent [2020-10-14 15:35:59,166 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_free_consistent [2020-10-14 15:35:59,166 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_crcsr_init [2020-10-14 15:35:59,166 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_crcsr_exit [2020-10-14 15:35:59,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-14 15:35:59,166 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_driver_init [2020-10-14 15:35:59,166 INFO L130 BoogieDeclarations]: Found specification of procedure ca91cx42_driver_exit [2020-10-14 15:35:59,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ca91cx42_driver_exit_6_2 [2020-10-14 15:35:59,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ca91cx42_driver_init_6_7 [2020-10-14 15:35:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-14 15:35:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2020-10-14 15:35:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_2_1 [2020-10-14 15:35:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_3_2 [2020-10-14 15:35:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2020-10-14 15:35:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-14 15:35:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 15:35:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-14 15:35:59,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-14 15:35:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-14 15:35:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-14 15:35:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2020-10-14 15:35:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2020-10-14 15:35:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2020-10-14 15:35:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2020-10-14 15:35:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2020-10-14 15:35:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2020-10-14 15:35:59,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2020-10-14 15:35:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2020-10-14 15:35:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-14 15:35:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-14 15:35:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-14 15:35:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 15:35:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 15:35:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-14 15:35:59,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-14 15:35:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-14 15:35:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-14 15:35:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-14 15:35:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-14 15:35:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-14 15:35:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-14 15:35:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-14 15:35:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-14 15:35:59,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-14 15:35:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-14 15:35:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-14 15:35:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-14 15:35:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-14 15:35:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-14 15:35:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-14 15:35:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-14 15:35:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-14 15:35:59,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-14 15:35:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-14 15:35:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-14 15:35:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-14 15:35:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-14 15:35:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-14 15:35:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-14 15:35:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-14 15:35:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-14 15:35:59,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-14 15:35:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-14 15:35:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-14 15:35:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-14 15:35:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-14 15:35:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-14 15:35:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-14 15:35:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-14 15:35:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-14 15:35:59,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-14 15:35:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-14 15:35:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-14 15:35:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-14 15:35:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-14 15:35:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 15:35:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-14 15:35:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-14 15:35:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-14 15:35:59,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-14 15:35:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 15:35:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-14 15:35:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-14 15:35:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 15:35:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 15:35:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 15:35:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 15:35:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 15:35:59,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 15:35:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 15:35:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-14 15:35:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-14 15:35:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-14 15:35:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-14 15:35:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-14 15:35:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-14 15:35:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-14 15:35:59,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-14 15:35:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-14 15:35:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-14 15:35:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-14 15:35:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-14 15:35:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-14 15:35:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-14 15:35:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-14 15:35:59,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-14 15:35:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-14 15:35:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-14 15:35:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-14 15:35:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-14 15:35:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-14 15:35:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-14 15:35:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-14 15:35:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-14 15:35:59,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-14 15:35:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-14 15:35:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-14 15:35:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-14 15:35:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-14 15:35:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-14 15:35:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-14 15:35:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-14 15:35:59,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-14 15:35:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-14 15:35:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-14 15:35:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-14 15:35:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-14 15:35:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-14 15:35:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-14 15:35:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-14 15:35:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-14 15:35:59,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-14 15:35:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-14 15:35:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-14 15:35:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-14 15:35:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-14 15:35:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-14 15:35:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-14 15:35:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-14 15:35:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 15:35:59,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-14 15:35:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 15:35:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-14 15:35:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-14 15:35:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-14 15:35:59,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-14 15:35:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-14 15:35:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-14 15:35:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-14 15:35:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-14 15:35:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-14 15:35:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-14 15:35:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-14 15:35:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-14 15:35:59,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-14 15:35:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-14 15:35:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-14 15:35:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-14 15:35:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-14 15:35:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-14 15:35:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-14 15:35:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-14 15:35:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-14 15:35:59,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-14 15:35:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-14 15:35:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-14 15:35:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-14 15:35:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-14 15:35:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-14 15:35:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-14 15:35:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-14 15:35:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-14 15:35:59,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-14 15:35:59,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-14 15:35:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-14 15:35:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-14 15:35:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-14 15:35:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-14 15:35:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-14 15:35:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-14 15:35:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-14 15:35:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-14 15:35:59,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-14 15:35:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-14 15:35:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-14 15:35:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-14 15:35:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-14 15:35:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-14 15:35:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-14 15:35:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-14 15:35:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 15:35:59,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 15:35:59,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 15:35:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 15:35:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 15:35:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 15:35:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-14 15:35:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-14 15:35:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-14 15:35:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-14 15:35:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-14 15:35:59,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-14 15:35:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-14 15:35:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-14 15:35:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-14 15:35:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-14 15:35:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-14 15:35:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-14 15:35:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-14 15:35:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-14 15:35:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mtx_of_vme_dma_resource [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mtx_of_vme_dma_resource [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mtx_of_vme_dma_resource [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mtx_of_vme_dma_resource [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mtx_of_vme_lm_resource [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mtx_of_vme_lm_resource [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mtx_of_vme_lm_resource [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mtx_of_vme_lm_resource [2020-10-14 15:35:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_vme_int_of_ca91cx42_driver [2020-10-14 15:35:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_vme_rmw_of_ca91cx42_driver [2020-10-14 15:35:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-14 15:35:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-14 15:35:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 15:35:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 15:35:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 15:35:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-14 15:35:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-14 15:35:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-14 15:35:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-14 15:35:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-14 15:35:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-14 15:35:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-14 15:35:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 15:35:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-14 15:35:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-14 15:35:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_vme_master_resource [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_vme_master_resource [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_vme_master_resource [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_vme_master_resource [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_vme_master_resource [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_vme_master_resource [2020-10-14 15:35:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 15:35:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 15:35:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 15:35:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 15:35:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-14 15:35:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-14 15:35:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-14 15:35:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-14 15:35:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-14 15:35:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-14 15:35:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-14 15:35:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-14 15:35:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-14 15:35:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-14 15:35:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-14 15:35:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-14 15:35:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-14 15:35:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 15:35:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 15:35:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 15:35:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 15:35:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 15:35:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 15:35:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 15:35:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 15:35:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 15:36:02,830 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 15:36:02,857 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-14 15:36:08,842 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 15:36:08,842 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-14 15:36:08,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:36:08 BoogieIcfgContainer [2020-10-14 15:36:08,864 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 15:36:08,867 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 15:36:08,868 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 15:36:08,871 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 15:36:08,871 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:35:52" (1/3) ... [2020-10-14 15:36:08,873 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42dbad41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:36:08, skipping insertion in model container [2020-10-14 15:36:08,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:35:58" (2/3) ... [2020-10-14 15:36:08,873 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42dbad41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:36:08, skipping insertion in model container [2020-10-14 15:36:08,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:36:08" (3/3) ... [2020-10-14 15:36:08,876 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--vme--bridges--vme_ca91cx42.ko.cil.i [2020-10-14 15:36:08,889 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 15:36:08,905 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2020-10-14 15:36:08,921 INFO L251 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2020-10-14 15:36:08,960 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 15:36:08,960 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 15:36:08,961 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 15:36:08,961 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 15:36:08,961 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 15:36:08,961 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 15:36:08,961 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 15:36:08,961 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 15:36:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states. [2020-10-14 15:36:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-10-14 15:36:09,051 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 15:36:09,052 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2020-10-14 15:36:09,053 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 15:36:09,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 15:36:09,059 INFO L82 PathProgramCache]: Analyzing trace with hash 476582513, now seen corresponding path program 1 times [2020-10-14 15:36:09,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 15:36:09,067 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [211810442] [2020-10-14 15:36:09,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 15:36:09,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:10,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:14,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:14,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 151 [2020-10-14 15:36:14,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:14,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5129 [2020-10-14 15:36:14,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:14,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:14,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 16 [2020-10-14 15:36:14,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 15:36:14,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 145 [2020-10-14 15:36:14,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 15:36:18,050 WARN L193 SmtUtils]: Spent 2.76 s on a formula simplification that was a NOOP. DAG size: 652 [2020-10-14 15:36:18,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:36:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:18,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:18,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:18,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:36:18,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:18,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 752 [2020-10-14 15:36:18,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:18,868 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:18,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:36:18,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:18,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 15:36:18,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:18,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 15:36:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:18,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:18,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:18,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-14 15:36:18,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:18,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 15:36:18,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:18,990 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:18,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:36:18,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:18,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-14 15:36:18,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:36:18,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:36:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:19,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:19,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:19,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:36:19,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:19,012 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:36:19,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:19,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:19,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:36:19,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:19,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:36:19,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:36:19,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:36:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:19,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:19,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:19,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:36:19,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:19,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-14 15:36:19,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:19,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:19,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:36:19,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:19,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:36:19,084 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:36:19,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-14 15:36:19,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:19,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:19,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:19,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-14 15:36:19,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:19,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 279 [2020-10-14 15:36:19,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:19,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:19,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-14 15:36:19,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-14 15:36:19,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 52 [2020-10-14 15:36:19,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:36:19,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:36:19,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:19,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:19,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:19,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-14 15:36:19,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:19,641 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 160 [2020-10-14 15:36:19,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:19,642 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:19,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-14 15:36:19,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-14 15:36:19,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 45 [2020-10-14 15:36:19,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:19,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:36:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:19,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:19,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:19,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-14 15:36:19,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:19,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 140 [2020-10-14 15:36:19,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:19,822 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:19,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-14 15:36:19,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-14 15:36:19,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 38 [2020-10-14 15:36:19,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:19,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:36:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:19,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:19,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:19,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:36:19,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:19,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:36:19,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:19,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:19,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:36:19,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:19,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 15:36:19,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:19,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:36:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:19,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:19,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:19,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-14 15:36:19,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:19,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-14 15:36:19,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:19,912 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:19,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 15:36:19,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-14 15:36:19,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 24 [2020-10-14 15:36:19,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:19,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:36:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:19,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:19,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:19,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:36:19,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:19,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:36:19,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:19,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:19,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:36:19,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:19,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 15:36:19,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:19,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-14 15:36:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:19,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:19,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:19,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:36:19,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:19,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:36:19,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:19,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:19,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:36:19,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:19,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 15:36:19,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:20,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 15:36:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:20,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:20,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:20,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-14 15:36:20,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:20,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-14 15:36:20,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:20,094 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:20,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:36:20,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:20,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-14 15:36:20,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:20,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:36:20,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:20,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:20,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:20,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:36:20,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:20,152 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:36:20,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:20,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:20,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:36:20,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:20,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:36:20,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:20,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 15:36:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:20,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:20,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:20,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:36:20,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:20,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:36:20,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:20,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:36:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:20,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:36:20,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:20,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 15:36:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:20,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:20,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:20,242 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:36:20,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:20,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 15:36:20,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:20,244 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:20,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:36:20,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:20,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:36:20,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:20,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:36:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:20,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:20,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:20,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:36:20,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:20,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 15:36:20,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:20,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:20,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:36:20,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:20,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:36:20,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:20,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:36:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:20,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:20,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:20,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:36:20,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:20,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:36:20,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:20,299 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:20,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:36:20,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:20,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:36:20,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:20,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-14 15:36:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:20,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:20,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:20,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:36:20,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:20,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:36:20,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:20,330 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:20,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:36:20,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:20,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 15:36:20,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:20,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-14 15:36:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:36:20,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:36:20,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:36:20,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:36:20,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:36:20,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:36:20,359 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:36:20,360 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:36:20,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:36:20,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:36:20,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 15:36:20,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:36:20,465 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-14 15:36:20,466 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [211810442] [2020-10-14 15:36:20,469 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 15:36:20,469 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-14 15:36:20,470 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033449145] [2020-10-14 15:36:20,477 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-14 15:36:20,477 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 15:36:20,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-14 15:36:20,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2020-10-14 15:36:20,504 INFO L87 Difference]: Start difference. First operand 2659 states. Second operand 11 states. [2020-10-14 15:36:24,641 WARN L193 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 654 [2020-10-14 15:36:28,536 WARN L193 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 657 [2020-10-14 15:36:30,475 WARN L193 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 660 [2020-10-14 15:36:52,954 WARN L193 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 656 [2020-10-14 15:37:25,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 15:37:25,676 INFO L93 Difference]: Finished difference Result 4204 states and 5434 transitions. [2020-10-14 15:37:25,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-10-14 15:37:25,686 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 101 [2020-10-14 15:37:25,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 15:37:25,723 INFO L225 Difference]: With dead ends: 4204 [2020-10-14 15:37:25,723 INFO L226 Difference]: Without dead ends: 2869 [2020-10-14 15:37:25,736 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 10.7s TimeCoverageRelationStatistics Valid=150, Invalid=312, Unknown=0, NotChecked=0, Total=462 [2020-10-14 15:37:25,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2869 states. [2020-10-14 15:37:26,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2869 to 2409. [2020-10-14 15:37:26,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2409 states. [2020-10-14 15:37:26,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 2409 states and 2942 transitions. [2020-10-14 15:37:26,762 INFO L78 Accepts]: Start accepts. Automaton has 2409 states and 2942 transitions. Word has length 101 [2020-10-14 15:37:26,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 15:37:26,763 INFO L479 AbstractCegarLoop]: Abstraction has 2409 states and 2942 transitions. [2020-10-14 15:37:26,763 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-14 15:37:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2942 transitions. [2020-10-14 15:37:26,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-10-14 15:37:26,769 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 15:37:26,770 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2020-10-14 15:37:26,770 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-14 15:37:26,771 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 15:37:26,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 15:37:26,771 INFO L82 PathProgramCache]: Analyzing trace with hash 653401182, now seen corresponding path program 1 times [2020-10-14 15:37:26,772 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 15:37:26,772 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1564170767] [2020-10-14 15:37:26,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 15:37:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:26,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:29,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:29,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 163 [2020-10-14 15:37:29,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:29,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3073 [2020-10-14 15:37:29,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:29,961 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:29,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 15:37:29,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 15:37:29,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 157 [2020-10-14 15:37:29,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:31,910 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 652 [2020-10-14 15:37:31,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:37:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:37:32,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 574 [2020-10-14 15:37:32,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:37:32,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 15:37:32,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:32,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 15:37:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,641 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-14 15:37:32,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,642 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:37:32,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,642 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:37:32,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-14 15:37:32,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:32,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:37:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:37:32,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:37:32,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:32,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:32,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:32,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:37:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:37:32,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 15:37:32,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,677 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:32,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:32,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:32,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-14 15:37:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,797 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-14 15:37:32,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-14 15:37:32,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:37:32,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-14 15:37:32,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:32,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:37:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-14 15:37:32,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-14 15:37:32,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:32,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:32,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:32,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:37:32,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,915 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-14 15:37:32,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-14 15:37:32,916 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,916 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:32,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:32,917 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:32,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:37:32,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,944 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:37:32,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:37:32,946 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:32,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:32,947 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:32,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:37:32,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,971 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-14 15:37:32,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:37:32,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:32,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:32,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:32,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:37:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:32,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:32,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:32,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:37:32,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:32,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:37:32,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:32,994 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:32,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:32,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:32,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:32,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:33,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-14 15:37:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:37:33,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:37:33,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:33,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:33,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:33,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 15:37:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,066 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-14 15:37:33,083 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,083 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 15:37:33,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,084 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,084 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:37:33,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-14 15:37:33,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:33,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:37:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:37:33,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 15:37:33,121 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,121 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:33,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:33,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:33,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 15:37:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:37:33,155 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,155 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 15:37:33,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,155 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:33,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,156 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:33,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:33,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 15:37:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:37:33,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:37:33,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:33,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:33,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:33,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:37:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:37:33,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:37:33,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,198 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:33,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:33,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:33,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:37:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:37:33,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:37:33,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:33,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:33,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:33,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-14 15:37:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:37:33,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 15:37:33,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,240 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:37:33,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 15:37:33,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:33,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-14 15:37:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:37:33,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:37:33,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,263 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:37:33,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 15:37:33,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:33,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-14 15:37:33,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:37:33,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 15:37:33,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:37:33,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-14 15:37:33,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:37:33,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:37:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:37:33,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:37:33,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:37:33,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:37:33,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:37:33,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:37:33,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:37:33,305 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:37:33,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:37:33,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:37:33,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:37:33,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:37:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-14 15:37:33,355 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1564170767] [2020-10-14 15:37:33,356 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 15:37:33,356 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-14 15:37:33,356 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939005592] [2020-10-14 15:37:33,358 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-14 15:37:33,358 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 15:37:33,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-14 15:37:33,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-14 15:37:33,360 INFO L87 Difference]: Start difference. First operand 2409 states and 2942 transitions. Second operand 10 states. [2020-10-14 15:37:37,406 WARN L193 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 654 [2020-10-14 15:37:41,201 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 657 [2020-10-14 15:37:43,096 WARN L193 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 660 [2020-10-14 15:38:13,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 15:38:13,252 INFO L93 Difference]: Finished difference Result 2598 states and 3200 transitions. [2020-10-14 15:38:13,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-14 15:38:13,253 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 109 [2020-10-14 15:38:13,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 15:38:13,268 INFO L225 Difference]: With dead ends: 2598 [2020-10-14 15:38:13,269 INFO L226 Difference]: Without dead ends: 2596 [2020-10-14 15:38:13,270 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-10-14 15:38:13,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2596 states. [2020-10-14 15:38:14,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2596 to 2407. [2020-10-14 15:38:14,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2407 states. [2020-10-14 15:38:14,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 2407 states and 2940 transitions. [2020-10-14 15:38:14,090 INFO L78 Accepts]: Start accepts. Automaton has 2407 states and 2940 transitions. Word has length 109 [2020-10-14 15:38:14,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 15:38:14,091 INFO L479 AbstractCegarLoop]: Abstraction has 2407 states and 2940 transitions. [2020-10-14 15:38:14,091 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-14 15:38:14,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2940 transitions. [2020-10-14 15:38:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-10-14 15:38:14,095 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 15:38:14,095 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2020-10-14 15:38:14,095 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-14 15:38:14,096 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 15:38:14,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 15:38:14,096 INFO L82 PathProgramCache]: Analyzing trace with hash -183281439, now seen corresponding path program 1 times [2020-10-14 15:38:14,096 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 15:38:14,097 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [128275814] [2020-10-14 15:38:14,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 15:38:14,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:14,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:17,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:17,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 175 [2020-10-14 15:38:17,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:17,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3361 [2020-10-14 15:38:17,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:17,569 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:17,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 15:38:17,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 15:38:17,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 169 [2020-10-14 15:38:17,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:20,335 WARN L193 SmtUtils]: Spent 2.61 s on a formula simplification that was a NOOP. DAG size: 652 [2020-10-14 15:38:20,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:38:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:20,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:20,810 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:20,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:38:20,810 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:20,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 434 [2020-10-14 15:38:20,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:20,811 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:20,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:38:20,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:20,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 15:38:20,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:20,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 15:38:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:20,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:20,876 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:20,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-14 15:38:20,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:20,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:38:20,877 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:20,877 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:20,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:38:20,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:20,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-14 15:38:20,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:20,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:38:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:20,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:20,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:20,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:38:20,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:20,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:38:20,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:20,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:20,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:20,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:20,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:20,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:38:20,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:38:20,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:20,902 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:20,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:20,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:38:20,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:20,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 15:38:20,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:20,905 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:20,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:38:20,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-14 15:38:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:20,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,029 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-14 15:38:21,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-14 15:38:21,030 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,030 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:38:21,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-14 15:38:21,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:38:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,070 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-14 15:38:21,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 15:38:21,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,071 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:38:21,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:38:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-14 15:38:21,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:38:21,101 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,101 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:38:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:38:21,118 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,118 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 15:38:21,119 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,119 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,119 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:38:21,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:38:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-14 15:38:21,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:38:21,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:38:21,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:38:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,148 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,150 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:38:21,150 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 15:38:21,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,151 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,151 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:38:21,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-14 15:38:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:38:21,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 15:38:21,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:38:21,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 15:38:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-14 15:38:21,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:38:21,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,214 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:38:21,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-14 15:38:21,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:38:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:38:21,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 15:38:21,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,256 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 15:38:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:38:21,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 15:38:21,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 15:38:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,296 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:38:21,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:38:21,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,301 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:38:21,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:38:21,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,314 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:38:21,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,315 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 15:38:21,315 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,315 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,316 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:38:21,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,326 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:38:21,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 15:38:21,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,327 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-14 15:38:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:38:21,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 15:38:21,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:38:21,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 15:38:21,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-14 15:38:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,350 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:38:21,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 15:38:21,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,354 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:38:21,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 15:38:21,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-14 15:38:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:38:21,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:38:21,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,372 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:38:21,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-14 15:38:21,372 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:38:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:38:21,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,383 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 15:38:21,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,384 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-14 15:38:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,399 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:38:21,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 15:38:21,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,400 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:38:21,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-14 15:38:21,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:38:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:38:21,408 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:38:21,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:38:21,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:38:21,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:38:21,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 15:38:21,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:38:21,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:38:21,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:38:21,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:38:21,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:38:21,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:38:21,456 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-14 15:38:21,457 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [128275814] [2020-10-14 15:38:21,457 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 15:38:21,457 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-14 15:38:21,458 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294941003] [2020-10-14 15:38:21,458 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-14 15:38:21,458 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 15:38:21,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-14 15:38:21,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-14 15:38:21,459 INFO L87 Difference]: Start difference. First operand 2407 states and 2940 transitions. Second operand 10 states. [2020-10-14 15:38:25,616 WARN L193 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 654 [2020-10-14 15:38:29,807 WARN L193 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 657 [2020-10-14 15:38:31,744 WARN L193 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 659 [2020-10-14 15:39:02,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 15:39:02,117 INFO L93 Difference]: Finished difference Result 2596 states and 3198 transitions. [2020-10-14 15:39:02,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-14 15:39:02,118 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 117 [2020-10-14 15:39:02,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 15:39:02,133 INFO L225 Difference]: With dead ends: 2596 [2020-10-14 15:39:02,133 INFO L226 Difference]: Without dead ends: 2594 [2020-10-14 15:39:02,134 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-10-14 15:39:02,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2594 states. [2020-10-14 15:39:02,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2594 to 2405. [2020-10-14 15:39:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2405 states. [2020-10-14 15:39:02,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 2405 states and 2938 transitions. [2020-10-14 15:39:02,966 INFO L78 Accepts]: Start accepts. Automaton has 2405 states and 2938 transitions. Word has length 117 [2020-10-14 15:39:02,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 15:39:02,967 INFO L479 AbstractCegarLoop]: Abstraction has 2405 states and 2938 transitions. [2020-10-14 15:39:02,967 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-14 15:39:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 2938 transitions. [2020-10-14 15:39:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-10-14 15:39:02,969 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 15:39:02,969 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2020-10-14 15:39:02,970 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-14 15:39:02,970 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 15:39:02,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 15:39:02,971 INFO L82 PathProgramCache]: Analyzing trace with hash 658120700, now seen corresponding path program 1 times [2020-10-14 15:39:02,971 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 15:39:02,971 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [145761579] [2020-10-14 15:39:02,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 15:39:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:03,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:06,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:06,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 187 [2020-10-14 15:39:06,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:06,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2944 [2020-10-14 15:39:06,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:06,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:06,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 15:39:06,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 15:39:06,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 181 [2020-10-14 15:39:06,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:39:07,914 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 652 [2020-10-14 15:39:07,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:39:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:07,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:39:08,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 422 [2020-10-14 15:39:08,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,378 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:39:08,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-14 15:39:08,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 15:39:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-14 15:39:08,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:39:08,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,438 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:39:08,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-14 15:39:08,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:39:08,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:39:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:39:08,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3 [2020-10-14 15:39:08,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,447 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:39:08,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:39:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:39:08,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-14 15:39:08,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:39:08,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-14 15:39:08,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-14 15:39:08,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-14 15:39:08,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,545 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:39:08,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-14 15:39:08,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:39:08,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:39:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-14 15:39:08,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 15:39:08,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:39:08,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:39:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-14 15:39:08,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 15:39:08,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:39:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,630 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:39:08,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,631 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:39:08,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 15:39:08,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,656 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-14 15:39:08,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:39:08,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:39:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,674 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:39:08,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 15:39:08,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-14 15:39:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:39:08,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 15:39:08,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,692 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 15:39:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,760 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-14 15:39:08,761 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,761 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 15:39:08,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,762 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,762 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:39:08,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-14 15:39:08,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:39:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:39:08,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:39:08,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,817 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-14 15:39:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:39:08,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 15:39:08,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,861 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 15:39:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 15:39:08,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,882 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:39:08,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,883 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:39:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 15:39:08,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:39:08,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,904 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 15:39:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:39:08,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:39:08,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,923 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:08,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:08,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-14 15:39:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 15:39:08,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-14 15:39:08,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:39:08,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 15:39:08,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 15:39:08,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-14 15:39:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:39:08,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 15:39:08,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,965 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:39:08,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 15:39:08,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 15:39:08,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-14 15:39:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:08,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:08,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:08,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:39:08,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:08,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 15:39:08,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:08,991 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:08,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:39:08,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:08,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-14 15:39:08,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:08,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:39:08,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:09,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:09,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:09,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:39:09,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:09,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 15:39:09,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:09,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:09,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:09,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:09,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:09,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:09,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-14 15:39:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:09,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:09,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:09,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:39:09,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:09,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 15:39:09,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:09,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:09,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:39:09,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:09,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-14 15:39:09,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:09,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:39:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:09,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:09,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:09,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:39:09,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:09,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 15:39:09,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:09,046 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:09,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:09,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:09,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:09,047 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:09,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2020-10-14 15:39:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:09,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:09,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:09,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 15:39:09,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:09,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:39:09,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:09,066 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:09,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 15:39:09,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:09,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-14 15:39:09,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:09,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 15:39:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 15:39:09,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 15:39:09,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 15:39:09,083 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 15:39:09,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 15:39:09,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 15:39:09,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 15:39:09,085 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 15:39:09,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 15:39:09,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 15:39:09,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 15:39:09,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 15:39:09,159 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-14 15:39:09,160 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [145761579] [2020-10-14 15:39:09,160 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 15:39:09,160 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-14 15:39:09,161 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1357674312] [2020-10-14 15:39:09,161 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-14 15:39:09,161 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 15:39:09,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-14 15:39:09,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-14 15:39:09,162 INFO L87 Difference]: Start difference. First operand 2405 states and 2938 transitions. Second operand 10 states. [2020-10-14 15:39:13,482 WARN L193 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 654 [2020-10-14 15:39:17,861 WARN L193 SmtUtils]: Spent 1.95 s on a formula simplification that was a NOOP. DAG size: 657 [2020-10-14 15:39:19,676 WARN L193 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 659