/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--amd--amd8111e.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 09:57:47,624 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 09:57:47,627 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 09:57:47,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 09:57:47,652 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 09:57:47,653 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 09:57:47,654 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 09:57:47,656 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 09:57:47,658 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 09:57:47,659 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 09:57:47,660 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 09:57:47,664 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 09:57:47,665 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 09:57:47,666 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 09:57:47,670 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 09:57:47,675 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 09:57:47,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 09:57:47,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 09:57:47,682 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 09:57:47,686 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 09:57:47,689 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 09:57:47,691 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 09:57:47,692 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 09:57:47,694 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 09:57:47,701 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 09:57:47,701 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 09:57:47,701 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 09:57:47,705 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 09:57:47,705 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 09:57:47,707 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 09:57:47,708 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 09:57:47,708 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 09:57:47,709 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 09:57:47,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 09:57:47,719 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 09:57:47,722 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 09:57:47,723 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 09:57:47,723 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 09:57:47,723 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 09:57:47,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 09:57:47,726 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 09:57:47,728 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-15 09:57:47,773 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 09:57:47,773 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 09:57:47,775 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 09:57:47,775 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 09:57:47,775 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 09:57:47,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 09:57:47,776 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 09:57:47,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 09:57:47,776 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 09:57:47,777 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 09:57:47,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 09:57:47,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 09:57:47,778 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 09:57:47,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 09:57:47,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 09:57:47,779 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 09:57:47,779 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 09:57:47,779 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 09:57:47,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 09:57:47,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 09:57:47,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 09:57:47,780 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 09:57:47,780 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 09:57:47,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 09:57:47,781 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 09:57:47,781 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 09:57:47,781 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 09:57:47,781 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 09:57:48,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 09:57:48,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 09:57:48,137 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 09:57:48,138 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 09:57:48,139 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 09:57:48,140 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--amd--amd8111e.ko.cil.i [2020-10-15 09:57:48,207 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8b1923c32/c65334bc3d524b52b7b7902e80dbbe39/FLAG33044dfd7 [2020-10-15 09:57:49,162 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 09:57:49,163 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--amd--amd8111e.ko.cil.i [2020-10-15 09:57:49,212 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8b1923c32/c65334bc3d524b52b7b7902e80dbbe39/FLAG33044dfd7 [2020-10-15 09:57:49,621 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8b1923c32/c65334bc3d524b52b7b7902e80dbbe39 [2020-10-15 09:57:49,635 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 09:57:49,637 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 09:57:49,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 09:57:49,640 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 09:57:49,644 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 09:57:49,645 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:57:49" (1/1) ... [2020-10-15 09:57:49,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b3326bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:49, skipping insertion in model container [2020-10-15 09:57:49,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:57:49" (1/1) ... [2020-10-15 09:57:49,658 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 09:57:49,861 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 09:57:54,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 09:57:54,710 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 09:57:55,213 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 09:57:56,684 INFO L208 MainTranslator]: Completed translation [2020-10-15 09:57:56,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56 WrapperNode [2020-10-15 09:57:56,685 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 09:57:56,686 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 09:57:56,686 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 09:57:56,686 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 09:57:56,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56" (1/1) ... [2020-10-15 09:57:56,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56" (1/1) ... [2020-10-15 09:57:56,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56" (1/1) ... [2020-10-15 09:57:56,830 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56" (1/1) ... [2020-10-15 09:57:56,956 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56" (1/1) ... [2020-10-15 09:57:56,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56" (1/1) ... [2020-10-15 09:57:57,036 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56" (1/1) ... [2020-10-15 09:57:57,092 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 09:57:57,093 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 09:57:57,093 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 09:57:57,093 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 09:57:57,095 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 09:57:57,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 09:57:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 09:57:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-15 09:57:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-15 09:57:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-15 09:57:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-15 09:57:57,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-15 09:57:57,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 09:57:57,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 09:57:57,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-15 09:57:57,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-15 09:57:57,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-15 09:57:57,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 09:57:57,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-15 09:57:57,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-15 09:57:57,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-15 09:57:57,175 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 09:57:57,175 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-15 09:57:57,175 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-15 09:57:57,176 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 09:57:57,176 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-15 09:57:57,176 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-15 09:57:57,176 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-15 09:57:57,176 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-15 09:57:57,176 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-15 09:57:57,176 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 09:57:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-15 09:57:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-15 09:57:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-15 09:57:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-15 09:57:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 09:57:57,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 09:57:57,178 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-15 09:57:57,178 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-15 09:57:57,178 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-15 09:57:57,178 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-15 09:57:57,178 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-15 09:57:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-15 09:57:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 09:57:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-15 09:57:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-15 09:57:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-15 09:57:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-15 09:57:57,179 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-15 09:57:57,180 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-15 09:57:57,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-15 09:57:57,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-15 09:57:57,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-15 09:57:57,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-15 09:57:57,180 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-15 09:57:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-15 09:57:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-15 09:57:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-15 09:57:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-15 09:57:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-15 09:57:57,181 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-15 09:57:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-15 09:57:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-15 09:57:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-15 09:57:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-15 09:57:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-15 09:57:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-15 09:57:57,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-15 09:57:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-15 09:57:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-15 09:57:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-15 09:57:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-15 09:57:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-15 09:57:57,183 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-15 09:57:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-15 09:57:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-15 09:57:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-15 09:57:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-15 09:57:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-15 09:57:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-15 09:57:57,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-15 09:57:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-15 09:57:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-15 09:57:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-15 09:57:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2020-10-15 09:57:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2020-10-15 09:57:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2020-10-15 09:57:57,185 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2020-10-15 09:57:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2020-10-15 09:57:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2020-10-15 09:57:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2020-10-15 09:57:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2020-10-15 09:57:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2020-10-15 09:57:57,186 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2020-10-15 09:57:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2020-10-15 09:57:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2020-10-15 09:57:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2020-10-15 09:57:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2020-10-15 09:57:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2020-10-15 09:57:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2020-10-15 09:57:57,187 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2020-10-15 09:57:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2020-10-15 09:57:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2020-10-15 09:57:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2020-10-15 09:57:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2020-10-15 09:57:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2020-10-15 09:57:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2020-10-15 09:57:57,188 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2020-10-15 09:57:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2020-10-15 09:57:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2020-10-15 09:57:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2020-10-15 09:57:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2020-10-15 09:57:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2020-10-15 09:57:57,189 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2020-10-15 09:57:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2020-10-15 09:57:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2020-10-15 09:57:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2020-10-15 09:57:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2020-10-15 09:57:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2020-10-15 09:57:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2020-10-15 09:57:57,190 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2020-10-15 09:57:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2020-10-15 09:57:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2020-10-15 09:57:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2020-10-15 09:57:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2020-10-15 09:57:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2020-10-15 09:57:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2020-10-15 09:57:57,191 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2020-10-15 09:57:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2020-10-15 09:57:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2020-10-15 09:57:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2020-10-15 09:57:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2020-10-15 09:57:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2020-10-15 09:57:57,192 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2020-10-15 09:57:57,193 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2020-10-15 09:57:57,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-15 09:57:57,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-15 09:57:57,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-15 09:57:57,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-15 09:57:57,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-15 09:57:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-15 09:57:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-15 09:57:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-15 09:57:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-15 09:57:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-15 09:57:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-15 09:57:57,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-15 09:57:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-15 09:57:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-15 09:57:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-15 09:57:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-15 09:57:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-15 09:57:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-15 09:57:57,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-15 09:57:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-15 09:57:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-15 09:57:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-15 09:57:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-15 09:57:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-15 09:57:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-15 09:57:57,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-15 09:57:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-15 09:57:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 09:57:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-15 09:57:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-15 09:57:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-15 09:57:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-15 09:57:57,197 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 09:57:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-15 09:57:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-15 09:57:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-15 09:57:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-15 09:57:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-15 09:57:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-15 09:57:57,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-15 09:57:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-15 09:57:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-15 09:57:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-15 09:57:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-15 09:57:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-15 09:57:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-15 09:57:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-15 09:57:57,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-15 09:57:57,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-15 09:57:57,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-15 09:57:57,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-15 09:57:57,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-15 09:57:57,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-15 09:57:57,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-15 09:57:57,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-15 09:57:57,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-15 09:57:57,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2020-10-15 09:57:57,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2020-10-15 09:57:57,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2020-10-15 09:57:57,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2020-10-15 09:57:57,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_125 [2020-10-15 09:57:57,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_126 [2020-10-15 09:57:57,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_127 [2020-10-15 09:57:57,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_128 [2020-10-15 09:57:57,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_129 [2020-10-15 09:57:57,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_130 [2020-10-15 09:57:57,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_131 [2020-10-15 09:57:57,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_134 [2020-10-15 09:57:57,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_136 [2020-10-15 09:57:57,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_157 [2020-10-15 09:57:57,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_160 [2020-10-15 09:57:57,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_162 [2020-10-15 09:57:57,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_163 [2020-10-15 09:57:57,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_164 [2020-10-15 09:57:57,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_165 [2020-10-15 09:57:57,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_166 [2020-10-15 09:57:57,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_167 [2020-10-15 09:57:57,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_168 [2020-10-15 09:57:57,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_169 [2020-10-15 09:57:57,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_170 [2020-10-15 09:57:57,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_171 [2020-10-15 09:57:57,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_172 [2020-10-15 09:57:57,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_173 [2020-10-15 09:57:57,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_174 [2020-10-15 09:57:57,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_175 [2020-10-15 09:57:57,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-15 09:57:57,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-15 09:57:57,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-15 09:57:57,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-15 09:57:57,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-15 09:57:57,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-15 09:57:57,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-15 09:57:57,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-15 09:57:57,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-15 09:57:57,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-15 09:57:57,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-15 09:57:57,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-15 09:57:57,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-15 09:57:57,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-15 09:57:57,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-15 09:57:57,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-15 09:57:57,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-15 09:57:57,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-15 09:57:57,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-15 09:57:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-15 09:57:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-15 09:57:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-15 09:57:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-15 09:57:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-15 09:57:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-15 09:57:57,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-15 09:57:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-15 09:57:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-15 09:57:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-15 09:57:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-15 09:57:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-15 09:57:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-15 09:57:57,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-15 09:57:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-15 09:57:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-15 09:57:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-15 09:57:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-15 09:57:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-15 09:57:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-15 09:57:57,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 09:57:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 09:57:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 09:57:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 09:57:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-15 09:57:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-15 09:57:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-15 09:57:57,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-15 09:57:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-15 09:57:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-15 09:57:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-15 09:57:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-15 09:57:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-15 09:57:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-15 09:57:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-15 09:57:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-15 09:57:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-15 09:57:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-15 09:57:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-15 09:57:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-15 09:57:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-15 09:57:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-15 09:57:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-15 09:57:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-15 09:57:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-15 09:57:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-15 09:57:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-15 09:57:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-15 09:57:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-15 09:57:57,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-15 09:57:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-15 09:57:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-15 09:57:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-15 09:57:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-15 09:57:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-15 09:57:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-15 09:57:57,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-15 09:57:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-15 09:57:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-15 09:57:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-15 09:57:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-15 09:57:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-15 09:57:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-15 09:57:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-15 09:57:57,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-15 09:57:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-15 09:57:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-15 09:57:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-15 09:57:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-15 09:57:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-15 09:57:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-15 09:57:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-15 09:57:57,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-15 09:57:57,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-15 09:57:57,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-15 09:57:57,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-15 09:57:57,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-15 09:57:57,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-15 09:57:57,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-15 09:57:57,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-15 09:57:57,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-15 09:57:57,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-15 09:57:57,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-15 09:57:57,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-15 09:57:57,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-15 09:57:57,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-15 09:57:57,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-15 09:57:57,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-15 09:57:57,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-15 09:57:57,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-15 09:57:57,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-15 09:57:57,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-15 09:57:57,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-15 09:57:57,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-15 09:57:57,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-15 09:57:57,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-15 09:57:57,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-15 09:57:57,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-15 09:57:57,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-15 09:57:57,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-15 09:57:57,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-15 09:57:57,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-15 09:57:57,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-15 09:57:57,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-15 09:57:57,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-15 09:57:57,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-15 09:57:57,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-15 09:57:57,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-15 09:57:57,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-15 09:57:57,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-15 09:57:57,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-15 09:57:57,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-15 09:57:57,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-15 09:57:57,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 09:57:57,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 09:57:57,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 09:57:57,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 09:57:57,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-15 09:57:57,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 09:57:57,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-15 09:57:57,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-15 09:57:57,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-15 09:57:57,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 09:57:57,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 09:57:57,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 09:57:57,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-15 09:57:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-15 09:57:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-15 09:57:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-15 09:57:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-15 09:57:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-15 09:57:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-15 09:57:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-15 09:57:57,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-15 09:57:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 09:57:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-15 09:57:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-15 09:57:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-15 09:57:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-15 09:57:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-15 09:57:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-15 09:57:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-15 09:57:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-15 09:57:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-15 09:57:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-15 09:57:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-15 09:57:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 09:57:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-15 09:57:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-15 09:57:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-15 09:57:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-15 09:57:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-15 09:57:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-15 09:57:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-15 09:57:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-15 09:57:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-15 09:57:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-15 09:57:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-15 09:57:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-15 09:57:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-15 09:57:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-15 09:57:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-15 09:57:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-15 09:57:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-15 09:57:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-15 09:57:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-15 09:57:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-15 09:57:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-15 09:57:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-15 09:57:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-15 09:57:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-15 09:57:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-15 09:57:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-15 09:57:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-15 09:57:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-15 09:57:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-15 09:57:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-15 09:57:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-15 09:57:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-15 09:57:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-15 09:57:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-15 09:57:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-15 09:57:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_amd8111e_priv [2020-10-15 09:57:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_amd8111e_priv [2020-10-15 09:57:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_amd8111e_priv [2020-10-15 09:57:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-15 09:57:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_amd8111e_priv [2020-10-15 09:57:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_amd8111e_priv [2020-10-15 09:57:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_amd8111e_priv [2020-10-15 09:57:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-15 09:57:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-15 09:57:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-15 09:57:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-15 09:57:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-15 09:57:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-15 09:57:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-15 09:57:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-15 09:57:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-15 09:57:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-15 09:57:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-15 09:57:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-15 09:57:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-15 09:57:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-15 09:57:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-15 09:57:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-15 09:57:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-15 09:57:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-15 09:57:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-15 09:57:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-15 09:57:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-15 09:57:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-15 09:57:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-15 09:57:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-15 09:57:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-15 09:57:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-15 09:57:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-15 09:57:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-15 09:57:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-15 09:57:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-15 09:57:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-15 09:57:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-15 09:57:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-15 09:57:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-15 09:57:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-15 09:57:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-15 09:57:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-15 09:57:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-15 09:57:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-15 09:57:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-15 09:57:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-15 09:57:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-15 09:57:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-15 09:57:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-15 09:57:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-15 09:57:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-15 09:57:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-15 09:57:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-15 09:57:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-15 09:57:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-15 09:57:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-15 09:57:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-15 09:57:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-15 09:57:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-15 09:57:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-15 09:57:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-15 09:57:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-15 09:57:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-15 09:57:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-15 09:57:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-15 09:57:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-15 09:57:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-15 09:57:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-15 09:57:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-15 09:57:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-15 09:57:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-15 09:57:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-15 09:57:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-15 09:57:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-15 09:57:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-15 09:57:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-15 09:57:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-15 09:57:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-15 09:57:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-15 09:57:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-15 09:57:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-15 09:57:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-15 09:57:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-15 09:57:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-15 09:57:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-15 09:57:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-15 09:57:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-15 09:57:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-15 09:57:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-15 09:57:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-15 09:57:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-15 09:57:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-15 09:57:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-15 09:57:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-15 09:57:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-15 09:57:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-15 09:57:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-15 09:57:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-15 09:57:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-15 09:57:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-15 09:57:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-15 09:57:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-15 09:57:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-15 09:57:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-15 09:57:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-15 09:57:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-15 09:57:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-15 09:57:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-15 09:57:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-15 09:57:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-15 09:57:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-15 09:57:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-15 09:57:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-15 09:57:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-15 09:57:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-15 09:57:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-15 09:57:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-15 09:57:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-15 09:57:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-15 09:57:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-15 09:57:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-15 09:57:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-15 09:57:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-15 09:57:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-15 09:57:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-15 09:57:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-15 09:57:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-15 09:57:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-15 09:57:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-15 09:57:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-15 09:57:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-15 09:57:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-15 09:57:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-15 09:57:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-15 09:57:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-15 09:57:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-15 09:57:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-15 09:57:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-15 09:57:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 09:57:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-15 09:57:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-15 09:57:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-15 09:57:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-15 09:57:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-15 09:57:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-15 09:57:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-15 09:57:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-15 09:57:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-15 09:57:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-15 09:57:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap [2020-10-15 09:57:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-15 09:57:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-15 09:57:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-15 09:57:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-15 09:57:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-15 09:57:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-15 09:57:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-15 09:57:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-15 09:57:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-15 09:57:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-15 09:57:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-15 09:57:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-15 09:57:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-15 09:57:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-15 09:57:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-15 09:57:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-15 09:57:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-15 09:57:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-15 09:57:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-15 09:57:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-15 09:57:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-15 09:57:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-15 09:57:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-15 09:57:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-15 09:57:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-15 09:57:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-15 09:57:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-15 09:57:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-15 09:57:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-15 09:57:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-15 09:57:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-15 09:57:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-15 09:57:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-15 09:57:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 09:57:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-15 09:57:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-15 09:57:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-15 09:57:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-15 09:57:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-15 09:57:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-15 09:57:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-15 09:57:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 09:57:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 09:57:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 09:57:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 09:57:57,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 09:57:57,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-15 09:57:57,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 09:57:57,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-15 09:57:57,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-15 09:57:57,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-15 09:57:57,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-15 09:57:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-15 09:57:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-15 09:57:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-15 09:57:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-15 09:57:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-15 09:57:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-15 09:57:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-15 09:57:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-15 09:57:57,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-15 09:57:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-15 09:57:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-15 09:57:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-15 09:57:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-15 09:57:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-15 09:57:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-15 09:57:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-15 09:57:57,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-15 09:57:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-15 09:57:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-15 09:57:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-15 09:57:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-15 09:57:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-15 09:57:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-15 09:57:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-15 09:57:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-15 09:57:57,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-15 09:57:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-15 09:57:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-15 09:57:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-15 09:57:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-15 09:57:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-15 09:57:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-15 09:57:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-15 09:57:57,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-15 09:57:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 09:57:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-15 09:57:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 09:57:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-15 09:57:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-15 09:57:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 09:57:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_173 [2020-10-15 09:57:57,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-15 09:57:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_170 [2020-10-15 09:57:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-15 09:57:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_174 [2020-10-15 09:57:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-15 09:57:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_175 [2020-10-15 09:57:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-15 09:57:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-15 09:57:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_171 [2020-10-15 09:57:57,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_172 [2020-10-15 09:57:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-15 09:57:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-15 09:57:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 09:57:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-15 09:57:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-15 09:57:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 09:57:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 09:57:57,268 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 09:57:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-15 09:57:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-15 09:57:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-15 09:57:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 09:57:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-15 09:57:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 09:57:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-15 09:57:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 09:57:57,269 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-15 09:57:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-15 09:57:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-15 09:57:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-15 09:57:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-15 09:57:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-15 09:57:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-15 09:57:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2020-10-15 09:57:57,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2020-10-15 09:57:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_136 [2020-10-15 09:57:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_amd8111e_priv [2020-10-15 09:57:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_amd8111e_priv [2020-10-15 09:57:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-15 09:57:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-15 09:57:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 09:57:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-15 09:57:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-15 09:57:57,271 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-15 09:57:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-15 09:57:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 09:57:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 09:57:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-15 09:57:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_125 [2020-10-15 09:57:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-15 09:57:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_127 [2020-10-15 09:57:57,272 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-15 09:57:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_126 [2020-10-15 09:57:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-15 09:57:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_129 [2020-10-15 09:57:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 09:57:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2020-10-15 09:57:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-15 09:57:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-15 09:57:57,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_160 [2020-10-15 09:57:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_162 [2020-10-15 09:57:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-15 09:57:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-15 09:57:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_128 [2020-10-15 09:57:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_157 [2020-10-15 09:57:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 09:57:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-15 09:57:57,274 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-15 09:57:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-15 09:57:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-15 09:57:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-15 09:57:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-15 09:57:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 09:57:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-15 09:57:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-15 09:57:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 09:57:57,275 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-15 09:57:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-15 09:57:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-15 09:57:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-15 09:57:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-15 09:57:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-15 09:57:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-15 09:57:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-15 09:57:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-15 09:57:57,276 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-15 09:57:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-15 09:57:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-15 09:57:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-15 09:57:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-15 09:57:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-15 09:57:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-15 09:57:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-15 09:57:57,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-15 09:57:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-15 09:57:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-15 09:57:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-15 09:57:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 09:57:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-15 09:57:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-15 09:57:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-15 09:57:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-15 09:57:57,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 09:57:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2020-10-15 09:57:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-15 09:57:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap [2020-10-15 09:57:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-15 09:57:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-15 09:57:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_131 [2020-10-15 09:57:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-15 09:57:57,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_130 [2020-10-15 09:57:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_134 [2020-10-15 09:57:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-15 09:57:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-15 09:57:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-15 09:57:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-15 09:57:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-15 09:57:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-15 09:57:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-15 09:57:57,280 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-15 09:57:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-15 09:57:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-15 09:57:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-15 09:57:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-15 09:57:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-15 09:57:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-15 09:57:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-15 09:57:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_165 [2020-10-15 09:57:57,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_167 [2020-10-15 09:57:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-15 09:57:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-15 09:57:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-15 09:57:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-15 09:57:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-15 09:57:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-15 09:57:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-15 09:57:57,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-15 09:57:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-15 09:57:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-15 09:57:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-15 09:57:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-15 09:57:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-15 09:57:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-15 09:57:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-15 09:57:57,283 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-15 09:57:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-15 09:57:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_164 [2020-10-15 09:57:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-15 09:57:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_166 [2020-10-15 09:57:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-15 09:57:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-15 09:57:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-15 09:57:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-15 09:57:57,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-15 09:57:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-15 09:57:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-15 09:57:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-15 09:57:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-15 09:57:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-15 09:57:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-15 09:57:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-15 09:57:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-15 09:57:57,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_168 [2020-10-15 09:57:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-15 09:57:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_169 [2020-10-15 09:57:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-15 09:57:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-15 09:57:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-15 09:57:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-15 09:57:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-15 09:57:57,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-15 09:57:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-15 09:57:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-15 09:57:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-15 09:57:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-15 09:57:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-15 09:57:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_163 [2020-10-15 09:57:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-15 09:57:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-15 09:57:57,287 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2020-10-15 09:57:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2020-10-15 09:57:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2020-10-15 09:57:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 09:57:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2020-10-15 09:57:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2020-10-15 09:57:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2020-10-15 09:57:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2020-10-15 09:57:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2020-10-15 09:57:57,288 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2020-10-15 09:57:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2020-10-15 09:57:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2020-10-15 09:57:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2020-10-15 09:57:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2020-10-15 09:57:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2020-10-15 09:57:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2020-10-15 09:57:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2020-10-15 09:57:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2020-10-15 09:57:57,289 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2020-10-15 09:57:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2020-10-15 09:57:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2020-10-15 09:57:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2020-10-15 09:57:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2020-10-15 09:57:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2020-10-15 09:57:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2020-10-15 09:57:57,290 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2020-10-15 09:57:57,291 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2020-10-15 09:57:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2020-10-15 09:57:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2020-10-15 09:57:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2020-10-15 09:57:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 09:57:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2020-10-15 09:57:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2020-10-15 09:57:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2020-10-15 09:57:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2020-10-15 09:57:57,292 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2020-10-15 09:57:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2020-10-15 09:57:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2020-10-15 09:57:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2020-10-15 09:57:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2020-10-15 09:57:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2020-10-15 09:57:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2020-10-15 09:57:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2020-10-15 09:57:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-15 09:57:57,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-15 09:57:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-15 09:57:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-15 09:57:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-15 09:57:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-15 09:57:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-15 09:57:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-15 09:57:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-15 09:57:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-15 09:57:57,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-15 09:57:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-15 09:57:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-15 09:57:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-15 09:57:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-15 09:57:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-15 09:57:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-15 09:57:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-15 09:57:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-15 09:57:57,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-15 09:57:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-15 09:57:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-15 09:57:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-15 09:57:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-15 09:57:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-15 09:57:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-15 09:57:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-15 09:57:57,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 09:57:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-15 09:57:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-15 09:57:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-15 09:57:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-15 09:57:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 09:57:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-15 09:57:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-15 09:57:57,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-15 09:57:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-15 09:57:57,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-15 09:57:57,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-15 09:57:57,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-15 09:57:57,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-15 09:57:57,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-15 09:57:57,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-15 09:57:57,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-15 09:57:57,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-15 09:57:57,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-15 09:57:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-15 09:57:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-15 09:57:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 09:57:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 09:57:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-15 09:57:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-15 09:57:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-15 09:57:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-15 09:57:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-15 09:57:57,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-15 09:57:57,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-15 09:57:57,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-15 09:57:57,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-15 09:57:57,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-15 09:57:57,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-15 09:57:57,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-15 09:57:57,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-15 09:57:57,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-15 09:57:57,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-15 09:57:57,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-15 09:57:57,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-15 09:57:57,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-15 09:57:57,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-15 09:57:57,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-15 09:57:57,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-15 09:57:57,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-15 09:57:57,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-15 09:57:57,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-15 09:57:57,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-15 09:57:57,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-15 09:57:57,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-15 09:57:57,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-15 09:57:57,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-15 09:57:57,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-15 09:57:57,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-15 09:57:57,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-15 09:57:57,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-15 09:57:57,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-15 09:57:57,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-15 09:57:57,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-15 09:57:57,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-15 09:57:57,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-15 09:57:57,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-15 09:57:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-15 09:57:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-15 09:57:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-15 09:57:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-15 09:57:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-15 09:57:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-15 09:57:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 09:57:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-15 09:57:57,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-15 09:57:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-15 09:57:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-15 09:57:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-15 09:57:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-15 09:57:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-15 09:57:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-15 09:57:57,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-15 09:57:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-15 09:57:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 09:57:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-15 09:57:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 09:57:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 09:57:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 09:57:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-15 09:57:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-15 09:57:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-15 09:57:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-15 09:57:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-15 09:57:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-15 09:57:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-15 09:57:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-15 09:57:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-15 09:57:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-15 09:57:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-15 09:57:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-15 09:57:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-15 09:57:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-15 09:57:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-15 09:57:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-15 09:57:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-15 09:57:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-15 09:57:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-15 09:57:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-15 09:57:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-15 09:57:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-15 09:57:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-15 09:57:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-15 09:57:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-15 09:57:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-15 09:57:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-15 09:57:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-15 09:57:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-15 09:57:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-15 09:57:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-15 09:57:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-15 09:57:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-15 09:57:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-15 09:57:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-15 09:57:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-15 09:57:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-15 09:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-15 09:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-15 09:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-15 09:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-15 09:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-15 09:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-15 09:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-15 09:57:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-15 09:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-15 09:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-15 09:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-15 09:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-15 09:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-15 09:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-15 09:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 09:57:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-15 09:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-15 09:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-15 09:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-15 09:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-15 09:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-15 09:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-15 09:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-15 09:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-15 09:57:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-15 09:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-15 09:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-15 09:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-15 09:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-15 09:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-15 09:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-15 09:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-15 09:57:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-15 09:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-15 09:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-15 09:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-15 09:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-15 09:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-15 09:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-15 09:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-15 09:57:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-15 09:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-15 09:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-15 09:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-15 09:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-15 09:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-15 09:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-15 09:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-15 09:57:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-15 09:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-15 09:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-15 09:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-15 09:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-15 09:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-15 09:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-15 09:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-15 09:57:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-15 09:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-15 09:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-15 09:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-15 09:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-15 09:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-15 09:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-15 09:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-15 09:57:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-15 09:57:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-15 09:57:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-15 09:57:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-15 09:57:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-15 09:57:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-15 09:57:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-15 09:57:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-15 09:57:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-15 09:57:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-15 09:57:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 09:57:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-15 09:57:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 09:57:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 09:57:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 09:57:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 09:57:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 09:57:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 09:57:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 09:57:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 09:57:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 09:57:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-15 09:57:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-15 09:57:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-15 09:57:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-15 09:57:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-15 09:57:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-15 09:57:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-15 09:57:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-15 09:57:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-15 09:57:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-15 09:57:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-15 09:57:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-15 09:57:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 09:57:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-15 09:57:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-15 09:57:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-15 09:57:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-15 09:57:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-15 09:57:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-15 09:57:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-15 09:57:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-15 09:57:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-15 09:57:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-15 09:57:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-15 09:57:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 09:57:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-15 09:57:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-15 09:57:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-15 09:57:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-15 09:57:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-15 09:57:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-15 09:57:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-15 09:57:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-15 09:57:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-15 09:57:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-15 09:57:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-15 09:57:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-15 09:57:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-15 09:57:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-15 09:57:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-15 09:57:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-15 09:57:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-15 09:57:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-15 09:57:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-15 09:57:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-15 09:57:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-15 09:57:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-15 09:57:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-15 09:57:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-15 09:57:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-15 09:57:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-15 09:57:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-15 09:57:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-15 09:57:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-15 09:57:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-15 09:57:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-15 09:57:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-15 09:57:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-15 09:57:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-15 09:57:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-15 09:57:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-15 09:57:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-15 09:57:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_amd8111e_priv [2020-10-15 09:57:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-15 09:57:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_amd8111e_priv [2020-10-15 09:57:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_amd8111e_priv [2020-10-15 09:57:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_amd8111e_priv [2020-10-15 09:57:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-15 09:57:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-15 09:57:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-15 09:57:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-15 09:57:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-15 09:57:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-15 09:57:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-15 09:57:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-15 09:57:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-15 09:57:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-15 09:57:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-15 09:57:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-15 09:57:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-15 09:57:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-15 09:57:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-15 09:57:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-15 09:57:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-15 09:57:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-15 09:57:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-15 09:57:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-15 09:57:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-15 09:57:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 09:57:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-15 09:57:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 09:57:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 09:57:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 09:57:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 09:57:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 09:57:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 09:57:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 09:57:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 09:57:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 09:58:01,175 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 09:58:01,195 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-15 09:58:03,666 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 09:58:03,666 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-15 09:58:03,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:58:03 BoogieIcfgContainer [2020-10-15 09:58:03,682 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 09:58:03,683 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 09:58:03,683 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 09:58:03,686 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 09:58:03,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 09:57:49" (1/3) ... [2020-10-15 09:58:03,687 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76ef4cb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:58:03, skipping insertion in model container [2020-10-15 09:58:03,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:57:56" (2/3) ... [2020-10-15 09:58:03,688 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76ef4cb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 09:58:03, skipping insertion in model container [2020-10-15 09:58:03,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 09:58:03" (3/3) ... [2020-10-15 09:58:03,690 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--amd--amd8111e.ko.cil.i [2020-10-15 09:58:03,700 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 09:58:03,712 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2020-10-15 09:58:03,727 INFO L251 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2020-10-15 09:58:03,759 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 09:58:03,759 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 09:58:03,759 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 09:58:03,760 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 09:58:03,760 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 09:58:03,760 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 09:58:03,760 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 09:58:03,760 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 09:58:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3261 states. [2020-10-15 09:58:03,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-10-15 09:58:03,852 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 09:58:03,853 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] [2020-10-15 09:58:03,854 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]=== [2020-10-15 09:58:03,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 09:58:03,860 INFO L82 PathProgramCache]: Analyzing trace with hash 212289988, now seen corresponding path program 1 times [2020-10-15 09:58:03,868 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 09:58:03,869 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [872717770] [2020-10-15 09:58:03,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 09:58:05,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:05,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:08,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:08,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 151 [2020-10-15 09:58:08,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:08,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3232 [2020-10-15 09:58:08,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:08,350 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:08,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 09:58:08,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 09:58:08,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 145 [2020-10-15 09:58:08,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 09:58:09,680 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 478 [2020-10-15 09:58:09,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 09:58:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:09,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:58:10,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 347 [2020-10-15 09:58:10,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,082 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:58:10,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 09:58:10,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:58:10,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 09:58:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 09:58:10,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 09:58:10,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:58:10,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 09:58:10,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:10,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 09:58:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 09:58:10,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 09:58:10,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:10,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:10,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:10,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 09:58:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,238 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,238 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:58:10,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 09:58:10,239 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,239 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:10,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:10,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:10,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 09:58:10,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,327 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-15 09:58:10,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-15 09:58:10,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:58:10,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-15 09:58:10,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:58:10,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:58:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-15 09:58:10,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 09:58:10,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,494 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:10,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:10,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:10,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:58:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-15 09:58:10,587 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,587 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 09:58:10,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,588 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,588 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:10,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:10,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:10,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:58:10,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:58:10,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 09:58:10,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,644 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:10,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:10,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 09:58:10,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 09:58:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,713 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,713 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 09:58:10,713 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,714 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 09:58:10,714 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,714 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:10,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,715 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:10,715 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:10,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:58:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:58:10,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 09:58:10,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,757 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:10,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:10,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 09:58:10,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-15 09:58:10,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:58:10,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 09:58:10,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:10,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:10,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 09:58:10,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-15 09:58:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,888 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-15 09:58:10,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-15 09:58:10,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:58:10,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-15 09:58:10,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:10,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:58:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:10,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:10,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:10,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:58:10,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:10,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 09:58:10,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:10,994 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:10,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:10,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:10,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:10,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:11,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 09:58:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:11,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:11,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:11,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:58:11,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:11,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 09:58:11,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:11,053 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:11,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:11,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:11,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:11,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:11,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 09:58:11,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:11,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:11,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:11,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 09:58:11,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:11,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 09:58:11,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:11,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:11,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:11,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:11,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:11,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:11,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:58:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:11,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:11,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:11,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 09:58:11,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:11,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 09:58:11,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:11,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:11,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:11,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:11,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:11,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:11,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:58:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:11,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:11,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:11,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:58:11,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:11,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 09:58:11,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:11,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:11,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:58:11,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:11,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:58:11,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:11,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-15 09:58:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:11,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:11,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:11,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:58:11,222 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:11,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 09:58:11,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:11,222 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:11,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:58:11,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:11,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 09:58:11,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:11,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-15 09:58:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:58:11,253 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:58:11,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:58:11,265 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:58:11,265 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:58:11,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 09:58:11,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:58:11,266 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:58:11,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:58:11,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:58:11,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:58:11,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:58:11,368 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-15 09:58:11,369 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [872717770] [2020-10-15 09:58:11,371 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 09:58:11,372 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 09:58:11,372 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591193948] [2020-10-15 09:58:11,380 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 09:58:11,380 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 09:58:11,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 09:58:11,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-15 09:58:11,398 INFO L87 Difference]: Start difference. First operand 3261 states. Second operand 10 states. [2020-10-15 09:58:12,502 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 487 [2020-10-15 09:58:14,813 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 489 [2020-10-15 09:58:17,715 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 492 [2020-10-15 09:58:18,831 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 495 [2020-10-15 09:58:27,214 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 480 [2020-10-15 09:59:07,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 09:59:07,689 INFO L93 Difference]: Finished difference Result 5346 states and 7058 transitions. [2020-10-15 09:59:07,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-15 09:59:07,692 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 101 [2020-10-15 09:59:07,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 09:59:07,738 INFO L225 Difference]: With dead ends: 5346 [2020-10-15 09:59:07,738 INFO L226 Difference]: Without dead ends: 2855 [2020-10-15 09:59:07,757 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-15 09:59:07,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2855 states. [2020-10-15 09:59:08,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2855 to 2505. [2020-10-15 09:59:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2505 states. [2020-10-15 09:59:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2505 states and 3124 transitions. [2020-10-15 09:59:08,511 INFO L78 Accepts]: Start accepts. Automaton has 2505 states and 3124 transitions. Word has length 101 [2020-10-15 09:59:08,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 09:59:08,513 INFO L479 AbstractCegarLoop]: Abstraction has 2505 states and 3124 transitions. [2020-10-15 09:59:08,513 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-15 09:59:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3124 transitions. [2020-10-15 09:59:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-10-15 09:59:08,519 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 09:59:08,520 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] [2020-10-15 09:59:08,520 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 09:59:08,521 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]=== [2020-10-15 09:59:08,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 09:59:08,521 INFO L82 PathProgramCache]: Analyzing trace with hash 1925364074, now seen corresponding path program 1 times [2020-10-15 09:59:08,522 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 09:59:08,522 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [996848869] [2020-10-15 09:59:08,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 09:59:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:08,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:11,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:11,033 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 163 [2020-10-15 09:59:11,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:11,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2373 [2020-10-15 09:59:11,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:11,034 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:11,034 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 09:59:11,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 09:59:11,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 157 [2020-10-15 09:59:11,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:59:12,152 WARN L193 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 478 [2020-10-15 09:59:12,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 09:59:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:12,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:12,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:12,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:59:12,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:12,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 302 [2020-10-15 09:59:12,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:12,503 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:12,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:59:12,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:12,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 09:59:12,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:59:12,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 09:59:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:12,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:12,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:12,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 09:59:12,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:12,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 09:59:12,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:12,581 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:12,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:59:12,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:12,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 09:59:12,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 09:59:12,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 09:59:12,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:12,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:12,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:12,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 09:59:12,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:12,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 09:59:12,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:12,608 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:12,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:12,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:12,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:12,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:12,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 09:59:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:12,624 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:12,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:12,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:59:12,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:12,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:59:12,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:12,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:12,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:12,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:12,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:12,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:12,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 09:59:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:12,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:12,754 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:12,754 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-15 09:59:12,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:12,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72 [2020-10-15 09:59:12,755 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:12,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:12,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:59:12,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:12,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-15 09:59:12,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:12,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:59:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:12,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:12,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:12,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-15 09:59:12,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:12,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 09:59:12,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:12,847 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:12,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:12,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:12,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:12,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 09:59:12,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:59:12,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:12,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:12,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:12,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-15 09:59:12,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:12,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-15 09:59:12,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:12,998 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:12,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:12,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:12,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:12,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:59:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:59:13,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:59:13,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,025 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 09:59:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,060 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,061 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 09:59:13,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,061 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 09:59:13,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,062 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:59:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:59:13,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 09:59:13,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,091 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 09:59:13,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-15 09:59:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:59:13,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 09:59:13,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,120 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-15 09:59:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,220 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-15 09:59:13,220 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,220 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 09:59:13,221 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,221 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:59:13,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,221 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-15 09:59:13,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:59:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:59:13,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,281 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 09:59:13,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,282 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 09:59:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:59:13,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:59:13,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 09:59:13,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 09:59:13,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 09:59:13,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:59:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,382 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 09:59:13,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 09:59:13,383 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,383 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,384 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 09:59:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,405 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,405 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:59:13,405 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,406 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 09:59:13,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,406 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,407 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-15 09:59:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 09:59:13,433 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 09:59:13,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,434 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:59:13,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 09:59:13,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 09:59:13,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-15 09:59:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:59:13,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 09:59:13,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,459 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:59:13,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 09:59:13,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-15 09:59:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,489 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 09:59:13,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 09:59:13,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,490 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 09:59:13,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 09:59:13,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 09:59:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 09:59:13,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 09:59:13,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 09:59:13,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 09:59:13,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 09:59:13,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 09:59:13,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 09:59:13,511 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 09:59:13,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 09:59:13,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 09:59:13,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 09:59:13,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 09:59:13,556 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-15 09:59:13,557 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [996848869] [2020-10-15 09:59:13,557 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 09:59:13,557 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 09:59:13,558 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438234909] [2020-10-15 09:59:13,559 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 09:59:13,560 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 09:59:13,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 09:59:13,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-15 09:59:13,560 INFO L87 Difference]: Start difference. First operand 2505 states and 3124 transitions. Second operand 10 states. [2020-10-15 09:59:14,606 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 487 [2020-10-15 09:59:16,852 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 489 [2020-10-15 09:59:17,749 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2020-10-15 09:59:19,971 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 492 [2020-10-15 09:59:21,111 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 495 [2020-10-15 09:59:29,538 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 480 [2020-10-15 10:00:12,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 10:00:12,312 INFO L93 Difference]: Finished difference Result 2855 states and 3641 transitions. [2020-10-15 10:00:12,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-15 10:00:12,313 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 109 [2020-10-15 10:00:12,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 10:00:12,332 INFO L225 Difference]: With dead ends: 2855 [2020-10-15 10:00:12,332 INFO L226 Difference]: Without dead ends: 2853 [2020-10-15 10:00:12,334 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-15 10:00:12,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2853 states. [2020-10-15 10:00:13,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2853 to 2503. [2020-10-15 10:00:13,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2503 states. [2020-10-15 10:00:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 2503 states and 3122 transitions. [2020-10-15 10:00:13,081 INFO L78 Accepts]: Start accepts. Automaton has 2503 states and 3122 transitions. Word has length 109 [2020-10-15 10:00:13,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 10:00:13,082 INFO L479 AbstractCegarLoop]: Abstraction has 2503 states and 3122 transitions. [2020-10-15 10:00:13,082 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-15 10:00:13,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3122 transitions. [2020-10-15 10:00:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-10-15 10:00:13,085 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:00:13,085 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] [2020-10-15 10:00:13,085 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-15 10:00:13,086 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]=== [2020-10-15 10:00:13,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:00:13,086 INFO L82 PathProgramCache]: Analyzing trace with hash 1826990836, now seen corresponding path program 1 times [2020-10-15 10:00:13,086 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:00:13,087 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1900745715] [2020-10-15 10:00:13,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:00:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:13,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:14,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:14,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 175 [2020-10-15 10:00:14,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:14,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1787 [2020-10-15 10:00:14,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:14,987 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:14,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 10:00:14,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:00:14,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 169 [2020-10-15 10:00:14,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:16,159 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 478 [2020-10-15 10:00:16,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:00:16,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:00:16,464 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 257 [2020-10-15 10:00:16,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,464 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:00:16,464 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 10:00:16,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:16,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:00:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 10:00:16,537 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,537 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:00:16,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:00:16,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,538 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 10:00:16,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:16,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:00:16,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:00:16,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:00:16,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,560 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:16,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:16,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:16,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:00:16,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:00:16,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,578 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:00:16,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,578 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:16,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:16,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:16,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 10:00:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-15 10:00:16,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 10:00:16,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,690 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:00:16,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-15 10:00:16,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:16,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:00:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-15 10:00:16,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 10:00:16,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:16,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:16,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:16,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:00:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,790 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,791 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-15 10:00:16,791 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,791 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:00:16,791 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,791 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:16,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:16,792 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:16,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:00:16,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:00:16,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:00:16,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:16,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:16,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:16,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:00:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 10:00:16,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 127 [2020-10-15 10:00:16,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:16,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:16,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:16,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:00:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:00:16,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:00:16,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,979 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:16,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:16,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:16,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-15 10:00:16,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:16,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:16,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:16,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:00:16,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:16,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:00:16,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:16,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:16,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:16,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:16,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:17,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:17,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-15 10:00:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-15 10:00:17,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-15 10:00:17,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,065 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:00:17,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-15 10:00:17,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:17,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:00:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:00:17,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:00:17,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,113 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:17,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:17,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:17,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:00:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:00:17,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:00:17,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,149 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:17,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:17,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:17,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 10:00:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:00:17,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:00:17,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,173 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:17,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:17,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:17,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:00:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:00:17,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:00:17,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,195 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:17,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:17,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:17,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:00:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:00:17,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:00:17,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,214 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:17,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:17,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:17,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-15 10:00:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,234 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:00:17,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:00:17,235 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,235 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:00:17,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 10:00:17,236 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:17,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-15 10:00:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:00:17,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:00:17,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,258 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:00:17,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 10:00:17,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:17,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-15 10:00:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,276 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:00:17,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:00:17,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,288 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:00:17,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 10:00:17,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:17,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:00:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,308 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,308 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:00:17,308 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,308 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:00:17,309 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,309 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:17,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,309 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:17,309 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:00:17,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-15 10:00:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:00:17,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 10:00:17,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,341 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:00:17,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 10:00:17,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:17,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:00:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:00:17,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:00:17,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:00:17,368 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:00:17,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:00:17,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:00:17,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:00:17,370 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:00:17,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:00:17,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:00:17,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:00:17,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:00:17,443 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-15 10:00:17,445 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1900745715] [2020-10-15 10:00:17,445 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 10:00:17,445 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 10:00:17,445 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208034892] [2020-10-15 10:00:17,447 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 10:00:17,447 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:00:17,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 10:00:17,452 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-15 10:00:17,452 INFO L87 Difference]: Start difference. First operand 2503 states and 3122 transitions. Second operand 10 states. [2020-10-15 10:00:18,682 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 487 [2020-10-15 10:00:21,215 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification that was a NOOP. DAG size: 489 [2020-10-15 10:00:24,305 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 492 [2020-10-15 10:00:25,451 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 494 [2020-10-15 10:00:33,064 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 480 [2020-10-15 10:01:17,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 10:01:17,729 INFO L93 Difference]: Finished difference Result 2853 states and 3639 transitions. [2020-10-15 10:01:17,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-15 10:01:17,730 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 117 [2020-10-15 10:01:17,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 10:01:17,750 INFO L225 Difference]: With dead ends: 2853 [2020-10-15 10:01:17,751 INFO L226 Difference]: Without dead ends: 2851 [2020-10-15 10:01:17,752 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-15 10:01:17,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2851 states. [2020-10-15 10:01:18,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2851 to 2501. [2020-10-15 10:01:18,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2501 states. [2020-10-15 10:01:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 2501 states and 3120 transitions. [2020-10-15 10:01:18,502 INFO L78 Accepts]: Start accepts. Automaton has 2501 states and 3120 transitions. Word has length 117 [2020-10-15 10:01:18,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 10:01:18,505 INFO L479 AbstractCegarLoop]: Abstraction has 2501 states and 3120 transitions. [2020-10-15 10:01:18,505 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-15 10:01:18,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3120 transitions. [2020-10-15 10:01:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-10-15 10:01:18,516 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:01:18,516 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] [2020-10-15 10:01:18,516 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-15 10:01:18,517 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]=== [2020-10-15 10:01:18,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:01:18,518 INFO L82 PathProgramCache]: Analyzing trace with hash -1983039747, now seen corresponding path program 1 times [2020-10-15 10:01:18,518 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:01:18,518 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1619334068] [2020-10-15 10:01:18,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:01:18,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:18,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:20,344 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:20,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 187 [2020-10-15 10:01:20,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:20,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1711 [2020-10-15 10:01:20,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:20,345 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:20,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 10:01:20,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:01:20,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 181 [2020-10-15 10:01:20,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:22,234 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 478 [2020-10-15 10:01:22,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:01:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:01:22,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 252 [2020-10-15 10:01:22,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,528 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:01:22,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 10:01:22,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:22,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:01:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,581 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 10:01:22,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:01:22,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:01:22,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 10:01:22,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:22,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:01:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:01:22,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:01:22,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,610 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:22,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:22,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:22,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:01:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:01:22,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:01:22,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,627 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:22,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:22,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:22,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 10:01:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-15 10:01:22,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-15 10:01:22,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,748 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:01:22,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-15 10:01:22,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:22,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:01:22,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-15 10:01:22,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 10:01:22,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,804 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:22,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:22,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:22,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:01:22,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,848 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-15 10:01:22,848 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 10:01:22,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,849 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:22,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:22,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:22,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:01:22,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,873 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:01:22,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:01:22,874 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,874 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:22,874 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:22,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:22,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:01:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,901 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 10:01:22,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:01:22,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,902 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:22,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:22,903 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:22,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:01:22,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:01:22,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:01:22,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:22,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:22,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:22,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-15 10:01:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:01:22,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,940 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:01:22,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,940 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:22,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:22,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:22,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:22,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-15 10:01:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:22,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:22,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:22,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-15 10:01:22,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:22,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:01:22,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:22,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:22,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:01:23,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-15 10:01:23,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:01:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,036 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:01:23,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:01:23,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,037 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:23,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:23,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:01:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:01:23,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,071 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:01:23,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:23,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:23,072 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 10:01:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:01:23,094 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,094 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:01:23,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:23,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,095 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:23,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:01:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:01:23,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:01:23,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,117 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:23,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:23,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:01:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:01:23,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:01:23,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,137 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:23,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:23,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:23,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-15 10:01:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:01:23,159 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:01:23,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:01:23,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 10:01:23,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-15 10:01:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:01:23,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:01:23,184 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,184 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:01:23,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 10:01:23,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:23,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-15 10:01:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:01:23,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:01:23,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:01:23,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 10:01:23,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:01:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:01:23,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:01:23,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:23,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:23,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-15 10:01:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:01:23,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:01:23,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,253 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:01:23,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 10:01:23,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:01:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:01:23,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:01:23,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:23,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:23,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2020-10-15 10:01:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:01:23,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:01:23,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,296 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:01:23,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 10:01:23,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:01:23,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:01:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:01:23,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:01:23,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:01:23,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:01:23,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:01:23,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:01:23,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:01:23,317 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:01:23,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:01:23,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:01:23,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:01:23,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:01:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-15 10:01:23,363 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1619334068] [2020-10-15 10:01:23,363 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 10:01:23,363 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 10:01:23,363 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828594944] [2020-10-15 10:01:23,364 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 10:01:23,364 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:01:23,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 10:01:23,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-15 10:01:23,364 INFO L87 Difference]: Start difference. First operand 2501 states and 3120 transitions. Second operand 10 states. [2020-10-15 10:01:24,447 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 487 [2020-10-15 10:01:27,724 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 489 [2020-10-15 10:01:30,957 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 492 [2020-10-15 10:01:32,106 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 494