/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=SHALLOWEST --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 language data_model -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 0.2.0-0f64333 [2020-10-27 11:50:21,671 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 11:50:21,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 11:50:21,729 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 11:50:21,730 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 11:50:21,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 11:50:21,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 11:50:21,742 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 11:50:21,745 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 11:50:21,751 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 11:50:21,752 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 11:50:21,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 11:50:21,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 11:50:21,757 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 11:50:21,759 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 11:50:21,761 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 11:50:21,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 11:50:21,762 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 11:50:21,767 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 11:50:21,775 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 11:50:21,778 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 11:50:21,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 11:50:21,781 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 11:50:21,784 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 11:50:21,793 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 11:50:21,793 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 11:50:21,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 11:50:21,798 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 11:50:21,799 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 11:50:21,800 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 11:50:21,800 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 11:50:21,801 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 11:50:21,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 11:50:21,804 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 11:50:21,805 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 11:50:21,805 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 11:50:21,806 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 11:50:21,806 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 11:50:21,807 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 11:50:21,808 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 11:50:21,808 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 11:50:21,816 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 [2020-10-27 11:50:21,861 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 11:50:21,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 11:50:21,866 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 11:50:21,866 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 11:50:21,866 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 11:50:21,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 11:50:21,867 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 11:50:21,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 11:50:21,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 11:50:21,867 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 11:50:21,868 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 11:50:21,869 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 11:50:21,869 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 11:50:21,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 11:50:21,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 11:50:21,869 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 11:50:21,870 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 11:50:21,870 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 11:50:21,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 11:50:21,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 11:50:21,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 11:50:21,871 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 11:50:21,871 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 11:50:21,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 11:50:21,871 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 11:50:21,871 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 11:50:21,872 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 11:50:21,872 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 11:50:22,275 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 11:50:22,300 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 11:50:22,303 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 11:50:22,305 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 11:50:22,305 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 11:50:22,306 INFO L432 ainManager$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 [2020-10-27 11:50:22,396 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/20188c3b3/d0a148f4ac264a128bab42096c6fc79f/FLAG1a3e13daf [2020-10-27 11:50:23,708 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 11:50:23,709 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 [2020-10-27 11:50:23,784 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/20188c3b3/d0a148f4ac264a128bab42096c6fc79f/FLAG1a3e13daf [2020-10-27 11:50:23,881 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/20188c3b3/d0a148f4ac264a128bab42096c6fc79f [2020-10-27 11:50:23,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 11:50:23,893 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 11:50:23,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 11:50:23,897 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 11:50:23,901 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 11:50:23,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 11:50:23" (1/1) ... [2020-10-27 11:50:23,906 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a9f4e75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:23, skipping insertion in model container [2020-10-27 11:50:23,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 11:50:23" (1/1) ... [2020-10-27 11:50:23,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 11:50:24,089 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 11:50:28,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 11:50:28,718 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 11:50:29,209 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 11:50:30,381 INFO L208 MainTranslator]: Completed translation [2020-10-27 11:50:30,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30 WrapperNode [2020-10-27 11:50:30,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 11:50:30,383 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 11:50:30,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 11:50:30,384 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 11:50:30,397 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30" (1/1) ... [2020-10-27 11:50:30,397 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30" (1/1) ... [2020-10-27 11:50:30,545 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30" (1/1) ... [2020-10-27 11:50:30,546 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30" (1/1) ... [2020-10-27 11:50:30,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30" (1/1) ... [2020-10-27 11:50:30,774 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30" (1/1) ... [2020-10-27 11:50:30,868 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30" (1/1) ... [2020-10-27 11:50:30,918 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 11:50:30,920 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 11:50:30,920 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 11:50:30,921 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 11:50:30,922 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30" (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 [2020-10-27 11:50:31,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 11:50:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 11:50:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 11:50:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 11:50:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 11:50:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 11:50:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 11:50:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 11:50:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 11:50:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 11:50:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 11:50:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 11:50:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 11:50:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-27 11:50:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-27 11:50:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-27 11:50:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 11:50:31,026 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 11:50:31,026 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-27 11:50:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 11:50:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-27 11:50:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-27 11:50:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-27 11:50:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-27 11:50:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-27 11:50:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 11:50:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 11:50:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-27 11:50:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 11:50:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-27 11:50:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 11:50:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 11:50:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-27 11:50:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-27 11:50:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-27 11:50:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-27 11:50:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-27 11:50:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-27 11:50:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 11:50:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-27 11:50:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-27 11:50:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-27 11:50:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-27 11:50:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-27 11:50:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-27 11:50:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-27 11:50:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-27 11:50:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-27 11:50:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-27 11:50:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-27 11:50:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-27 11:50:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-27 11:50:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-27 11:50:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-27 11:50:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-27 11:50:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-27 11:50:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-27 11:50:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-27 11:50:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 11:50:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 11:50:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 11:50:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-27 11:50:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-27 11:50:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 11:50:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-27 11:50:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-27 11:50:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-27 11:50:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-27 11:50:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-27 11:50:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-27 11:50:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-27 11:50:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-27 11:50:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-27 11:50:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-27 11:50:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-27 11:50:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-27 11:50:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-27 11:50:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-27 11:50:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-27 11:50:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2020-10-27 11:50:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2020-10-27 11:50:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2020-10-27 11:50:31,039 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2020-10-27 11:50:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2020-10-27 11:50:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2020-10-27 11:50:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2020-10-27 11:50:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2020-10-27 11:50:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2020-10-27 11:50:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2020-10-27 11:50:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2020-10-27 11:50:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2020-10-27 11:50:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2020-10-27 11:50:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2020-10-27 11:50:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2020-10-27 11:50:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2020-10-27 11:50:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2020-10-27 11:50:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2020-10-27 11:50:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2020-10-27 11:50:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2020-10-27 11:50:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2020-10-27 11:50:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2020-10-27 11:50:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2020-10-27 11:50:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2020-10-27 11:50:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2020-10-27 11:50:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2020-10-27 11:50:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2020-10-27 11:50:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2020-10-27 11:50:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2020-10-27 11:50:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2020-10-27 11:50:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2020-10-27 11:50:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2020-10-27 11:50:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2020-10-27 11:50:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2020-10-27 11:50:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2020-10-27 11:50:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2020-10-27 11:50:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2020-10-27 11:50:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2020-10-27 11:50:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2020-10-27 11:50:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2020-10-27 11:50:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2020-10-27 11:50:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2020-10-27 11:50:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2020-10-27 11:50:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2020-10-27 11:50:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2020-10-27 11:50:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2020-10-27 11:50:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2020-10-27 11:50:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2020-10-27 11:50:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2020-10-27 11:50:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2020-10-27 11:50:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2020-10-27 11:50:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-27 11:50:31,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-27 11:50:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-27 11:50:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-27 11:50:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-27 11:50:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-27 11:50:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-27 11:50:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-27 11:50:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-27 11:50:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-27 11:50:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 11:50:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-27 11:50:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-27 11:50:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-27 11:50:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-27 11:50:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 11:50:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 11:50:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 11:50:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-27 11:50:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-27 11:50:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-27 11:50:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-27 11:50:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-27 11:50:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-27 11:50:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-27 11:50:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-27 11:50:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-27 11:50:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 11:50:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 11:50:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 11:50:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 11:50:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-27 11:50:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 11:50:31,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-27 11:50:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-27 11:50:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 11:50:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 11:50:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 11:50:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-27 11:50:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 11:50:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-27 11:50:31,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-27 11:50:31,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-27 11:50:31,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 11:50:31,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 11:50:31,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 11:50:31,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 11:50:31,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-27 11:50:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-27 11:50:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-27 11:50:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-27 11:50:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-27 11:50:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-27 11:50:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-27 11:50:31,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-27 11:50:31,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 11:50:31,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2020-10-27 11:50:31,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2020-10-27 11:50:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2020-10-27 11:50:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2020-10-27 11:50:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_125 [2020-10-27 11:50:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_126 [2020-10-27 11:50:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_127 [2020-10-27 11:50:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_128 [2020-10-27 11:50:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_129 [2020-10-27 11:50:31,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_130 [2020-10-27 11:50:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_131 [2020-10-27 11:50:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_134 [2020-10-27 11:50:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_136 [2020-10-27 11:50:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_157 [2020-10-27 11:50:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_160 [2020-10-27 11:50:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_162 [2020-10-27 11:50:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_163 [2020-10-27 11:50:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_164 [2020-10-27 11:50:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_165 [2020-10-27 11:50:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_166 [2020-10-27 11:50:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_167 [2020-10-27 11:50:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_168 [2020-10-27 11:50:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_169 [2020-10-27 11:50:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_170 [2020-10-27 11:50:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_171 [2020-10-27 11:50:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_172 [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_173 [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_174 [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_175 [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-27 11:50:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-27 11:50:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-27 11:50:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-27 11:50:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-27 11:50:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-27 11:50:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-27 11:50:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-27 11:50:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-27 11:50:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-27 11:50:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-27 11:50:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-27 11:50:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-27 11:50:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-27 11:50:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-27 11:50:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-27 11:50:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-27 11:50:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-27 11:50:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-27 11:50:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-27 11:50:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-27 11:50:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-27 11:50:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-27 11:50:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-27 11:50:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-27 11:50:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-27 11:50:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 11:50:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 11:50:31,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 11:50:31,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-27 11:50:31,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-27 11:50:31,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-27 11:50:31,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-27 11:50:31,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-27 11:50:31,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-27 11:50:31,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-27 11:50:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-27 11:50:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-27 11:50:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-27 11:50:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-27 11:50:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-27 11:50:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-27 11:50:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-27 11:50:31,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-27 11:50:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-27 11:50:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-27 11:50:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-27 11:50:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-27 11:50:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-27 11:50:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-27 11:50:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-27 11:50:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-27 11:50:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-27 11:50:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-27 11:50:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-27 11:50:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-27 11:50:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 11:50:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 11:50:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 11:50:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-27 11:50:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-27 11:50:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-27 11:50:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-27 11:50:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-27 11:50:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-27 11:50:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-27 11:50:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-27 11:50:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-27 11:50:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-27 11:50:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-27 11:50:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-27 11:50:31,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 11:50:31,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 11:50:31,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-27 11:50:31,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-27 11:50:31,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 11:50:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-27 11:50:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-27 11:50:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-27 11:50:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-27 11:50:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-27 11:50:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-27 11:50:31,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 11:50:31,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 11:50:31,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 11:50:31,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 11:50:31,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 11:50:31,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-27 11:50:31,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-27 11:50:31,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-27 11:50:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 11:50:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 11:50:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 11:50:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 11:50:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 11:50:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-27 11:50:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-27 11:50:31,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-27 11:50:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-27 11:50:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-27 11:50:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-27 11:50:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-27 11:50:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 11:50:31,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_amd8111e_priv [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_amd8111e_priv [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_amd8111e_priv [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-27 11:50:31,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_amd8111e_priv [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_amd8111e_priv [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_amd8111e_priv [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-27 11:50:31,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-27 11:50:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-27 11:50:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-27 11:50:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 11:50:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-27 11:50:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-27 11:50:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-27 11:50:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 11:50:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-27 11:50:31,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-27 11:50:31,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-27 11:50:31,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-27 11:50:31,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-27 11:50:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-27 11:50:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-27 11:50:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-27 11:50:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-27 11:50:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-27 11:50:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-27 11:50:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-27 11:50:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-27 11:50:31,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-27 11:50:31,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-27 11:50:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-27 11:50:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-27 11:50:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-27 11:50:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-27 11:50:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-27 11:50:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-27 11:50:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-27 11:50:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-27 11:50:31,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-27 11:50:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-27 11:50:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-27 11:50:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-27 11:50:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-27 11:50:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-27 11:50:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-27 11:50:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-27 11:50:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-27 11:50:31,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-27 11:50:31,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-27 11:50:31,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-27 11:50:31,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-27 11:50:31,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 11:50:31,123 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-27 11:50:31,124 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 11:50:31,125 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-27 11:50:31,126 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-27 11:50:31,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-27 11:50:31,128 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 11:50:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 11:50:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 11:50:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-27 11:50:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-27 11:50:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-27 11:50:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 11:50:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 11:50:31,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 11:50:31,130 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 11:50:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 11:50:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 11:50:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 11:50:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-27 11:50:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-27 11:50:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-27 11:50:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-27 11:50:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-27 11:50:31,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-27 11:50:31,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-27 11:50:31,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-27 11:50:31,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_173 [2020-10-27 11:50:31,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 11:50:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_170 [2020-10-27 11:50:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 11:50:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_174 [2020-10-27 11:50:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 11:50:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_175 [2020-10-27 11:50:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 11:50:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-27 11:50:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_171 [2020-10-27 11:50:31,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_172 [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-27 11:50:31,136 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-27 11:50:31,137 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-27 11:50:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-27 11:50:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-27 11:50:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-27 11:50:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2020-10-27 11:50:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2020-10-27 11:50:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_136 [2020-10-27 11:50:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_amd8111e_priv [2020-10-27 11:50:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_amd8111e_priv [2020-10-27 11:50:31,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 11:50:31,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_125 [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_127 [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_126 [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_129 [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-27 11:50:31,140 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_160 [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_162 [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_128 [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_157 [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-27 11:50:31,141 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-27 11:50:31,142 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 11:50:31,143 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-27 11:50:31,143 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-27 11:50:31,143 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-27 11:50:31,143 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-27 11:50:31,143 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-27 11:50:31,143 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-27 11:50:31,143 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-27 11:50:31,143 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-27 11:50:31,143 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-27 11:50:31,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 11:50:31,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 11:50:31,145 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-27 11:50:31,145 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 11:50:31,145 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-27 11:50:31,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 11:50:31,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2020-10-27 11:50:31,145 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-27 11:50:31,145 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap [2020-10-27 11:50:31,145 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_131 [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_130 [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_134 [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-27 11:50:31,146 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-27 11:50:31,147 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-27 11:50:31,147 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-27 11:50:31,147 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-27 11:50:31,147 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-27 11:50:31,147 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-27 11:50:31,147 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 11:50:31,147 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 11:50:31,147 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-27 11:50:31,147 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_165 [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_167 [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-27 11:50:31,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-27 11:50:31,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-27 11:50:31,149 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-27 11:50:31,149 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-27 11:50:31,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-27 11:50:31,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-27 11:50:31,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-27 11:50:31,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-27 11:50:31,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-27 11:50:31,149 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_164 [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_166 [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-27 11:50:31,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_168 [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_169 [2020-10-27 11:50:31,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-27 11:50:31,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-27 11:50:31,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-27 11:50:31,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-27 11:50:31,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-27 11:50:31,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-27 11:50:31,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-27 11:50:31,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-27 11:50:31,152 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-27 11:50:31,153 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-27 11:50:31,153 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-27 11:50:31,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_163 [2020-10-27 11:50:31,154 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-27 11:50:31,154 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-27 11:50:31,154 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2020-10-27 11:50:31,154 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2020-10-27 11:50:31,154 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2020-10-27 11:50:31,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 11:50:31,154 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2020-10-27 11:50:31,154 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2020-10-27 11:50:31,155 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2020-10-27 11:50:31,155 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2020-10-27 11:50:31,155 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2020-10-27 11:50:31,155 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2020-10-27 11:50:31,155 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2020-10-27 11:50:31,155 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2020-10-27 11:50:31,155 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2020-10-27 11:50:31,155 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2020-10-27 11:50:31,155 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2020-10-27 11:50:31,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2020-10-27 11:50:31,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2020-10-27 11:50:31,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2020-10-27 11:50:31,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2020-10-27 11:50:31,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2020-10-27 11:50:31,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2020-10-27 11:50:31,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2020-10-27 11:50:31,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2020-10-27 11:50:31,156 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2020-10-27 11:50:31,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2020-10-27 11:50:31,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2020-10-27 11:50:31,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2020-10-27 11:50:31,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2020-10-27 11:50:31,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2020-10-27 11:50:31,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2020-10-27 11:50:31,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2020-10-27 11:50:31,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2020-10-27 11:50:31,157 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2020-10-27 11:50:31,158 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2020-10-27 11:50:31,159 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-27 11:50:31,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-27 11:50:31,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 11:50:31,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-27 11:50:31,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-27 11:50:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-27 11:50:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-27 11:50:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-27 11:50:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-27 11:50:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-27 11:50:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 11:50:31,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-27 11:50:31,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-27 11:50:31,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-27 11:50:31,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-27 11:50:31,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-27 11:50:31,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 11:50:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-27 11:50:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 11:50:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-27 11:50:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-27 11:50:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 11:50:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 11:50:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-27 11:50:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-27 11:50:31,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-27 11:50:31,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-27 11:50:31,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-27 11:50:31,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-27 11:50:31,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-27 11:50:31,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 11:50:31,182 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-27 11:50:31,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-27 11:50:31,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 11:50:31,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-27 11:50:31,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-27 11:50:31,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-27 11:50:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_amd8111e_priv [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_amd8111e_priv [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_amd8111e_priv [2020-10-27 11:50:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_amd8111e_priv [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 11:50:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-27 11:50:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 11:50:31,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-27 11:50:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 11:50:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 11:50:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 11:50:31,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 11:50:35,552 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 11:50:35,580 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-27 11:50:38,584 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 11:50:38,584 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-27 11:50:38,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 11:50:38 BoogieIcfgContainer [2020-10-27 11:50:38,593 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 11:50:38,596 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 11:50:38,596 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 11:50:38,599 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 11:50:38,600 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 11:50:23" (1/3) ... [2020-10-27 11:50:38,600 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68ad25b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 11:50:38, skipping insertion in model container [2020-10-27 11:50:38,600 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 11:50:30" (2/3) ... [2020-10-27 11:50:38,601 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68ad25b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 11:50:38, skipping insertion in model container [2020-10-27 11:50:38,601 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 11:50:38" (3/3) ... [2020-10-27 11:50:38,602 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--amd--amd8111e.ko.cil.i [2020-10-27 11:50:38,615 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 11:50:38,625 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 11:50:38,638 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 11:50:38,691 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 11:50:38,692 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 11:50:38,692 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 11:50:38,692 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 11:50:38,692 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 11:50:38,692 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 11:50:38,692 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 11:50:38,692 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 11:50:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 3595 states. [2020-10-27 11:50:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-10-27 11:50:38,797 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 11:50:38,798 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] [2020-10-27 11:50:38,799 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 11:50:38,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 11:50:38,806 INFO L82 PathProgramCache]: Analyzing trace with hash -650523080, now seen corresponding path program 1 times [2020-10-27 11:50:38,816 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 11:50:38,816 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [490026326] [2020-10-27 11:50:38,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 11:50:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:39,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:43,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:43,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 155 [2020-10-27 11:50:43,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:43,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3811 [2020-10-27 11:50:43,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:43,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 11:50:43,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 11:50:43,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 145 [2020-10-27 11:50:43,267 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 11:50:44,983 WARN L193 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 490 [2020-10-27 11:50:44,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:50:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,437 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:50:45,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 386 [2020-10-27 11:50:45,438 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:50:45,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 11:50:45,439 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 11:50:45,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-27 11:50:45,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-27 11:50:45,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:50:45,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-27 11:50:45,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:50:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 11:50:45,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 11:50:45,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:45,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:45,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:50:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,596 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,596 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:50:45,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 11:50:45,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:45,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:45,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-27 11:50:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-27 11:50:45,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 76 [2020-10-27 11:50:45,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:50:45,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-27 11:50:45,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:50:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-27 11:50:45,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-27 11:50:45,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:45,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:45,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:50:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-27 11:50:45,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 11:50:45,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:45,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:45,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:50:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:50:45,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 11:50:45,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:45,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:45,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 11:50:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-27 11:50:45,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 11:50:45,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:45,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:45,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:50:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:50:45,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 11:50:45,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:45,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:45,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:45,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-27 11:50:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:45,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:45,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:45,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:50:45,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:45,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 11:50:45,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:45,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:45,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:45,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:45,997 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:46,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 11:50:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:46,054 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:46,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:46,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-27 11:50:46,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:46,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 11:50:46,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:46,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:50:46,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:46,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-27 11:50:46,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:46,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:50:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:46,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:46,125 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:46,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:50:46,126 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:46,126 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 11:50:46,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:46,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:46,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:46,127 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:46,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:46,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 11:50:46,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:46,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:46,168 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:46,168 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:50:46,169 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:46,169 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 11:50:46,169 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:46,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:46,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:46,169 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:46,170 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:46,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 11:50:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:46,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:46,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:46,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 11:50:46,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:46,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 11:50:46,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:46,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:46,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:46,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:46,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:46,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:50:46,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:46,215 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:46,221 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:46,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 11:50:46,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:46,222 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 11:50:46,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:46,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:46,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:46,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:46,223 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:46,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:50:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:46,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:46,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:46,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:50:46,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:46,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 11:50:46,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:46,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:50:46,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:46,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:50:46,246 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:46,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-27 11:50:46,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:46,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:46,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:46,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:50:46,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:46,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 11:50:46,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:46,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:50:46,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:46,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 11:50:46,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:46,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-27 11:50:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:50:46,292 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:50:46,299 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:50:46,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:50:46,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:50:46,300 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 11:50:46,300 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:50:46,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:50:46,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:50:46,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 11:50:46,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:50:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-27 11:50:46,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [490026326] [2020-10-27 11:50:46,403 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 11:50:46,403 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-27 11:50:46,404 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278041315] [2020-10-27 11:50:46,418 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-27 11:50:46,418 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 11:50:46,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-27 11:50:46,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-27 11:50:46,441 INFO L87 Difference]: Start difference. First operand 3595 states. Second operand 10 states. [2020-10-27 11:50:48,216 WARN L193 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 499 [2020-10-27 11:50:54,244 WARN L193 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 501 [2020-10-27 11:50:58,201 WARN L193 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 504 [2020-10-27 11:51:00,070 WARN L193 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 507 [2020-10-27 11:51:11,490 WARN L193 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 492 [2020-10-27 11:52:03,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 11:52:03,637 INFO L93 Difference]: Finished difference Result 5301 states and 7067 transitions. [2020-10-27 11:52:03,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-27 11:52:03,639 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 103 [2020-10-27 11:52:03,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 11:52:03,694 INFO L225 Difference]: With dead ends: 5301 [2020-10-27 11:52:03,694 INFO L226 Difference]: Without dead ends: 2832 [2020-10-27 11:52:03,715 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 10.7s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-27 11:52:03,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2832 states. [2020-10-27 11:52:04,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2832 to 2482. [2020-10-27 11:52:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2482 states. [2020-10-27 11:52:04,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2482 states and 3126 transitions. [2020-10-27 11:52:04,820 INFO L78 Accepts]: Start accepts. Automaton has 2482 states and 3126 transitions. Word has length 103 [2020-10-27 11:52:04,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 11:52:04,822 INFO L481 AbstractCegarLoop]: Abstraction has 2482 states and 3126 transitions. [2020-10-27 11:52:04,822 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-27 11:52:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3126 transitions. [2020-10-27 11:52:04,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2020-10-27 11:52:04,835 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 11:52:04,836 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] [2020-10-27 11:52:04,836 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 11:52:04,836 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 11:52:04,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 11:52:04,837 INFO L82 PathProgramCache]: Analyzing trace with hash -468386984, now seen corresponding path program 1 times [2020-10-27 11:52:04,837 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 11:52:04,838 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [223301565] [2020-10-27 11:52:04,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 11:52:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:05,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:07,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:07,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 167 [2020-10-27 11:52:07,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:07,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2197 [2020-10-27 11:52:07,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:07,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 11:52:07,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 11:52:07,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 157 [2020-10-27 11:52:07,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,028 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification that was a NOOP. DAG size: 490 [2020-10-27 11:52:09,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:52:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:52:09,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 341 [2020-10-27 11:52:09,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:52:09,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 11:52:09,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 11:52:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,508 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-27 11:52:09,509 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,509 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 11:52:09,509 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:52:09,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-27 11:52:09,510 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:52:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 11:52:09,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 11:52:09,529 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:09,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:09,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:52:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:52:09,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 11:52:09,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:09,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:09,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-27 11:52:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-27 11:52:09,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-27 11:52:09,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:52:09,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-27 11:52:09,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 11:52:09,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:52:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-27 11:52:09,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 11:52:09,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:09,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:09,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:52:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-27 11:52:09,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-27 11:52:09,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:09,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:09,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:52:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:52:09,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 11:52:09,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:09,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:09,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 11:52:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-27 11:52:09,862 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,862 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 11:52:09,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:09,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:09,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:52:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:52:09,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 11:52:09,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:09,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:09,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-27 11:52:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,903 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:52:09,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,904 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 11:52:09,904 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:09,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:09,905 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:09,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 11:52:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:09,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:09,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:09,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-27 11:52:09,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:09,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-27 11:52:09,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:09,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:52:09,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:09,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-27 11:52:09,978 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:52:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:10,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:10,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:10,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:52:10,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:10,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 11:52:10,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:10,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:10,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:10,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:10,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 11:52:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:10,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:10,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:10,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:52:10,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:10,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 11:52:10,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:10,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:10,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:10,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:10,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 11:52:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:10,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:10,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:10,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 11:52:10,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:10,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 11:52:10,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:10,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:10,082 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:10,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:10,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:52:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:10,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:10,103 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:10,103 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 11:52:10,104 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:10,104 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 11:52:10,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:10,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:10,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:10,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:10,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:52:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:10,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:10,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:10,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:52:10,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:10,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-27 11:52:10,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:10,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:10,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:10,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:10,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-27 11:52:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:10,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:10,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:10,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:52:10,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:10,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 11:52:10,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:10,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:52:10,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:10,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 11:52:10,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-27 11:52:10,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:10,226 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:10,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:10,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:52:10,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:10,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 11:52:10,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:10,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:52:10,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:10,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 11:52:10,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-27 11:52:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:10,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:10,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:10,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 11:52:10,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:10,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 11:52:10,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:10,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:52:10,262 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:10,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-27 11:52:10,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:52:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:52:10,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:52:10,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:52:10,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:52:10,282 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:52:10,282 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 11:52:10,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:52:10,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:52:10,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:52:10,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:52:10,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:52:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-27 11:52:10,336 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [223301565] [2020-10-27 11:52:10,336 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 11:52:10,337 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-27 11:52:10,337 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587854427] [2020-10-27 11:52:10,339 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-27 11:52:10,339 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 11:52:10,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-27 11:52:10,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-27 11:52:10,340 INFO L87 Difference]: Start difference. First operand 2482 states and 3126 transitions. Second operand 10 states. [2020-10-27 11:52:12,106 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 499 [2020-10-27 11:52:16,781 WARN L193 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 501 [2020-10-27 11:52:20,806 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 504 [2020-10-27 11:52:22,684 WARN L193 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 506 [2020-10-27 11:52:33,646 WARN L193 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 492 [2020-10-27 11:53:28,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 11:53:28,306 INFO L93 Difference]: Finished difference Result 2835 states and 3645 transitions. [2020-10-27 11:53:28,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-27 11:53:28,307 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 111 [2020-10-27 11:53:28,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 11:53:28,329 INFO L225 Difference]: With dead ends: 2835 [2020-10-27 11:53:28,329 INFO L226 Difference]: Without dead ends: 2831 [2020-10-27 11:53:28,331 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 11.0s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-27 11:53:28,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2831 states. [2020-10-27 11:53:29,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2831 to 2481. [2020-10-27 11:53:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2481 states. [2020-10-27 11:53:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2481 states and 3124 transitions. [2020-10-27 11:53:29,264 INFO L78 Accepts]: Start accepts. Automaton has 2481 states and 3124 transitions. Word has length 111 [2020-10-27 11:53:29,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 11:53:29,265 INFO L481 AbstractCegarLoop]: Abstraction has 2481 states and 3124 transitions. [2020-10-27 11:53:29,265 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-27 11:53:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3124 transitions. [2020-10-27 11:53:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-10-27 11:53:29,267 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 11:53:29,267 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] [2020-10-27 11:53:29,268 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-27 11:53:29,268 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 11:53:29,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 11:53:29,269 INFO L82 PathProgramCache]: Analyzing trace with hash -2115673719, now seen corresponding path program 1 times [2020-10-27 11:53:29,269 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 11:53:29,269 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [146352172] [2020-10-27 11:53:29,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 11:53:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:29,482 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:31,817 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:31,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 179 [2020-10-27 11:53:31,818 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:31,818 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2449 [2020-10-27 11:53:31,818 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:31,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 11:53:31,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 11:53:31,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 169 [2020-10-27 11:53:31,819 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:33,705 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 490 [2020-10-27 11:53:33,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:53:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:33,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,080 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:53:34,081 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,081 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 326 [2020-10-27 11:53:34,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:53:34,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 11:53:34,082 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 11:53:34,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-27 11:53:34,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 11:53:34,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:53:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-27 11:53:34,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:53:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 11:53:34,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 11:53:34,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:53:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,192 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:53:34,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 11:53:34,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-27 11:53:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-27 11:53:34,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-27 11:53:34,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:53:34,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-27 11:53:34,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:53:34,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-27 11:53:34,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-27 11:53:34,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:53:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-27 11:53:34,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,433 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-27 11:53:34,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:53:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:53:34,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 11:53:34,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 11:53:34,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-27 11:53:34,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 11:53:34,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:53:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:53:34,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 11:53:34,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-27 11:53:34,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:53:34,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 11:53:34,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 11:53:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,608 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-27 11:53:34,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-27 11:53:34,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:53:34,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-27 11:53:34,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:53:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,656 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:53:34,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 11:53:34,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 11:53:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:53:34,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 11:53:34,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 11:53:34,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 11:53:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 11:53:34,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 11:53:34,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:53:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,756 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 11:53:34,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 11:53:34,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 11:53:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:53:34,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 11:53:34,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,777 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-27 11:53:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 11:53:34,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 11:53:34,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:53:34,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 11:53:34,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-27 11:53:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:53:34,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 11:53:34,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:53:34,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 11:53:34,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-27 11:53:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 11:53:34,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 11:53:34,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:53:34,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-27 11:53:34,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:53:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:53:34,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 11:53:34,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-27 11:53:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,919 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 11:53:34,919 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 11:53:34,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 11:53:34,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-27 11:53:34,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 11:53:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 11:53:34,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 11:53:34,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 11:53:34,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 11:53:34,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 11:53:34,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 11:53:34,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 11:53:34,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 11:53:34,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 11:53:34,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 11:53:34,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 11:53:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-27 11:53:34,999 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [146352172] [2020-10-27 11:53:35,000 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 11:53:35,000 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-27 11:53:35,000 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700201046] [2020-10-27 11:53:35,002 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-27 11:53:35,003 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 11:53:35,003 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-27 11:53:35,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-27 11:53:35,004 INFO L87 Difference]: Start difference. First operand 2481 states and 3124 transitions. Second operand 10 states. [2020-10-27 11:53:36,818 WARN L193 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 499 [2020-10-27 11:53:44,112 WARN L193 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 501 [2020-10-27 11:53:48,704 WARN L193 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 504 [2020-10-27 11:53:50,594 WARN L193 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 506 [2020-10-27 11:54:01,156 WARN L193 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 492