/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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--dec--tulip--dmfe.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 19:53:45,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 19:53:45,621 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 19:53:45,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 19:53:45,671 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 19:53:45,680 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 19:53:45,681 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 19:53:45,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 19:53:45,690 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 19:53:45,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 19:53:45,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 19:53:45,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 19:53:45,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 19:53:45,704 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 19:53:45,707 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 19:53:45,709 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 19:53:45,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 19:53:45,714 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 19:53:45,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 19:53:45,729 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 19:53:45,731 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 19:53:45,733 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 19:53:45,735 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 19:53:45,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 19:53:45,739 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 19:53:45,740 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 19:53:45,743 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 19:53:45,744 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 19:53:45,745 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 19:53:45,747 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 19:53:45,748 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 19:53:45,748 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 19:53:45,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 19:53:45,751 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 19:53:45,752 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 19:53:45,753 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 19:53:45,753 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 19:53:45,754 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 19:53:45,754 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 19:53:45,755 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 19:53:45,755 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 19:53:45,757 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 [2020-10-29 19:53:45,810 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 19:53:45,811 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 19:53:45,814 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 19:53:45,815 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 19:53:45,815 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 19:53:45,815 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 19:53:45,815 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 19:53:45,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 19:53:45,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 19:53:45,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 19:53:45,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 19:53:45,819 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 19:53:45,819 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 19:53:45,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 19:53:45,819 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 19:53:45,819 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 19:53:45,820 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 19:53:45,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 19:53:45,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 19:53:45,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 19:53:45,820 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 19:53:45,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 19:53:45,821 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 19:53:45,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 19:53:45,821 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 19:53:45,821 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 19:53:45,822 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 19:53:45,822 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 19:53:46,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 19:53:46,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 19:53:46,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 19:53:46,274 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 19:53:46,279 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 19:53:46,280 INFO L432 ainManager$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--dec--tulip--dmfe.ko.cil.i [2020-10-29 19:53:46,357 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/67aeda614/e5b1743ea43048fb937513bf5c854f5e/FLAGb7dd31bb3 [2020-10-29 19:53:47,632 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 19:53:47,633 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--dec--tulip--dmfe.ko.cil.i [2020-10-29 19:53:47,691 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/67aeda614/e5b1743ea43048fb937513bf5c854f5e/FLAGb7dd31bb3 [2020-10-29 19:53:47,849 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/67aeda614/e5b1743ea43048fb937513bf5c854f5e [2020-10-29 19:53:47,852 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 19:53:47,859 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 19:53:47,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 19:53:47,861 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 19:53:47,865 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 19:53:47,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:53:47" (1/1) ... [2020-10-29 19:53:47,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52a7251d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:47, skipping insertion in model container [2020-10-29 19:53:47,870 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:53:47" (1/1) ... [2020-10-29 19:53:47,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 19:53:48,091 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 19:53:52,457 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:53:52,526 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 19:53:53,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:53:54,486 INFO L208 MainTranslator]: Completed translation [2020-10-29 19:53:54,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54 WrapperNode [2020-10-29 19:53:54,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 19:53:54,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 19:53:54,488 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 19:53:54,488 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 19:53:54,501 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54" (1/1) ... [2020-10-29 19:53:54,501 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54" (1/1) ... [2020-10-29 19:53:54,637 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54" (1/1) ... [2020-10-29 19:53:54,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54" (1/1) ... [2020-10-29 19:53:54,854 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54" (1/1) ... [2020-10-29 19:53:54,896 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54" (1/1) ... [2020-10-29 19:53:54,957 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54" (1/1) ... [2020-10-29 19:53:55,012 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 19:53:55,014 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 19:53:55,014 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 19:53:55,014 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 19:53:55,016 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54" (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 [2020-10-29 19:53:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 19:53:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 19:53:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 19:53:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 19:53:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 19:53:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 19:53:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 19:53:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 19:53:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:53:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 19:53:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 19:53:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 19:53:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 19:53:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-29 19:53:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-29 19:53:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-29 19:53:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 19:53:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 19:53:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-29 19:53:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-29 19:53:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 19:53:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 19:53:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 19:53:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 19:53:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 19:53:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 19:53:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 19:53:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 19:53:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 19:53:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 19:53:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-29 19:53:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 19:53:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 19:53:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 19:53:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-29 19:53:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-29 19:53:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 19:53:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 19:53:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-29 19:53:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 19:53:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-29 19:53:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 19:53:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 19:53:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 19:53:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 19:53:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 19:53:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 19:53:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-29 19:53:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2020-10-29 19:53:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-29 19:53:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-29 19:53:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-29 19:53:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-29 19:53:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-29 19:53:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-29 19:53:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-29 19:53:55,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-29 19:53:55,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-29 19:53:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 19:53:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-29 19:53:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-29 19:53:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_one [2020-10-29 19:53:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_remove_one [2020-10-29 19:53:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_open [2020-10-29 19:53:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_dm910x [2020-10-29 19:53:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_start_xmit [2020-10-29 19:53:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_stop [2020-10-29 19:53:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_interrupt [2020-10-29 19:53:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_dmfe [2020-10-29 19:53:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_free_tx_pkt [2020-10-29 19:53:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_CRC [2020-10-29 19:53:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_rx_packet [2020-10-29 19:53:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_set_filter_mode [2020-10-29 19:53:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_ethtool_get_drvinfo [2020-10-29 19:53:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_ethtool_set_wol [2020-10-29 19:53:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_ethtool_get_wol [2020-10-29 19:53:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_timer [2020-10-29 19:53:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_dynamic_reset [2020-10-29 19:53:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_free_rxbuffer [2020-10-29 19:53:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_reuse_skb [2020-10-29 19:53:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_descriptor_init [2020-10-29 19:53:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2020-10-29 19:53:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dm9132_id_table [2020-10-29 19:53:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2020-10-29 19:53:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2020-10-29 19:53:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2020-10-29 19:53:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure read_srom_word [2020-10-29 19:53:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_sense_speed [2020-10-29 19:53:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_set_phyxcer [2020-10-29 19:53:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_process_mode [2020-10-29 19:53:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_write [2020-10-29 19:53:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_read [2020-10-29 19:53:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_write_1bit [2020-10-29 19:53:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_read_1bit [2020-10-29 19:53:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_parse_srom [2020-10-29 19:53:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_program_DM9801 [2020-10-29 19:53:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_program_DM9802 [2020-10-29 19:53:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_HPNA_remote_cmd_chk [2020-10-29 19:53:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_suspend [2020-10-29 19:53:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_resume [2020-10-29 19:53:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_module [2020-10-29 19:53:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_cleanup_module [2020-10-29 19:53:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2020-10-29 19:53:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_dmfe_init_module_14_9 [2020-10-29 19:53:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-29 19:53:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-29 19:53:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-29 19:53:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-29 19:53:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-29 19:53:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-29 19:53:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-29 19:53:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2020-10-29 19:53:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-29 19:53:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 19:53:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-29 19:53:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-29 19:53:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-29 19:53:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 19:53:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-29 19:53:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-29 19:53:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 19:53:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-29 19:53:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-29 19:53:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 19:53:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 19:53:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 19:53:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 19:53:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-29 19:53:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 19:53:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-29 19:53:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-29 19:53:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 19:53:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 19:53:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 19:53:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 19:53:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-29 19:53:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-29 19:53:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-29 19:53:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 19:53:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 19:53:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 19:53:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 19:53:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-29 19:53:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-29 19:53:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-29 19:53:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-29 19:53:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-29 19:53:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2020-10-29 19:53:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-29 19:53:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-29 19:53:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-29 19:53:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 19:53:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2020-10-29 19:53:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_123 [2020-10-29 19:53:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_124 [2020-10-29 19:53:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_125 [2020-10-29 19:53:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_126 [2020-10-29 19:53:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_127 [2020-10-29 19:53:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_128 [2020-10-29 19:53:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_129 [2020-10-29 19:53:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_130 [2020-10-29 19:53:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_132 [2020-10-29 19:53:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_133 [2020-10-29 19:53:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_134 [2020-10-29 19:53:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_138 [2020-10-29 19:53:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_142 [2020-10-29 19:53:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_146 [2020-10-29 19:53:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_147 [2020-10-29 19:53:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_148 [2020-10-29 19:53:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_149 [2020-10-29 19:53:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_150 [2020-10-29 19:53:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_151 [2020-10-29 19:53:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_152 [2020-10-29 19:53:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_153 [2020-10-29 19:53:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:53:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:53:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:53:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:53:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:53:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:53:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:53:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:53:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:53:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:53:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:53:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:53:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:53:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:53:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:53:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:53:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:53:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:53:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:53:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:53:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:53:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:53:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:53:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:53:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:53:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:53:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:53:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:53:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:53:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:53:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:53:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:53:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:53:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:53:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:53:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:53:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 19:53:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 19:53:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 19:53:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 19:53:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 19:53:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 19:53:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 19:53:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:53:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:53:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:53:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:53:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:53:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:53:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:53:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:53:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:53:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:53:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:53:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:53:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:53:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:53:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:53:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:53:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:53:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:53:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:53:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:53:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:53:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:53:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:53:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:53:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:53:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:53:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:53:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:53:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:53:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:53:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:53:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:53:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:53:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:53:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:53:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:53:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 19:53:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 19:53:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 19:53:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 19:53:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 19:53:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 19:53:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-29 19:53:55,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:53:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:53:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:53:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 19:53:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:53:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:53:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:53:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:53:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-29 19:53:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:53:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:53:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:53:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:53:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:53:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:53:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:53:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:53:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:53:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:53:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:53:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:53:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:53:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:53:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:53:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:53:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:53:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:53:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:53:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:53:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:53:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:53:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-29 19:53:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:53:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:53:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:53:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:53:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 19:53:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 19:53:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 19:53:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 19:53:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 19:53:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 19:53:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 19:53:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 19:53:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 19:53:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 19:53:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 19:53:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 19:53:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 19:53:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 19:53:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 19:53:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 19:53:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 19:53:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:53:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:53:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:53:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:53:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:53:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:53:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:53:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:53:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:53:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:53:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:53:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:53:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 19:53:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 19:53:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 19:53:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 19:53:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 19:53:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 19:53:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 19:53:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 19:53:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:53:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:53:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:53:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:53:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:53:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:53:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:53:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:53:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dma_spin_lock [2020-10-29 19:53:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_dma_spin_lock [2020-10-29 19:53:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_dma_spin_lock [2020-10-29 19:53:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_dma_spin_lock [2020-10-29 19:53:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_dma_spin_lock [2020-10-29 19:53:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_dma_spin_lock [2020-10-29 19:53:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_dma_spin_lock [2020-10-29 19:53:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_dma_spin_lock [2020-10-29 19:53:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:53:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:53:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:53:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:53:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:53:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:53:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:53:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:53:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:53:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:53:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:53:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:53:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:53:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:53:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:53:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:53:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dmfe_board_info [2020-10-29 19:53:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dmfe_board_info [2020-10-29 19:53:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_dmfe_board_info [2020-10-29 19:53:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_dmfe_board_info [2020-10-29 19:53:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_dmfe_board_info [2020-10-29 19:53:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_dmfe_board_info [2020-10-29 19:53:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_dmfe_board_info [2020-10-29 19:53:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_dmfe_board_info [2020-10-29 19:53:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:53:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:53:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:53:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:53:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:53:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:53:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:53:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:53:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:53:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:53:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 19:53:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 19:53:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 19:53:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 19:53:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 19:53:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 19:53:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 19:53:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 19:53:55,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:53:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:53:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:53:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:53:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:53:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:53:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:53:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:53:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:53:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:53:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:53:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:53:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:53:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:53:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:53:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:53:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:53:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:53:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:53:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:53:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:53:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:53:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:53:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:53:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:53:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:53:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:53:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:53:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:53:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:53:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:53:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:53:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:53:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:53:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:53:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:53:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:53:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:53:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:53:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:53:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:53:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:53:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:53:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:53:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:53:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:53:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:53:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:53:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:53:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:53:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:53:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:53:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:53:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:53:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:53:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:53:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:53:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:53:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:53:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:53:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:53:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:53:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:53:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:53:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:53:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:53:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:53:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:53:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:53:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:53:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 19:53:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 19:53:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 19:53:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-29 19:53:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-29 19:53:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 19:53:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 19:53:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-29 19:53:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-29 19:53:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 19:53:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 19:53:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 19:53:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2020-10-29 19:53:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-29 19:53:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-29 19:53:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-29 19:53:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-29 19:53:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-29 19:53:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-29 19:53:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-29 19:53:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-29 19:53:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-29 19:53:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 19:53:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 19:53:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 19:53:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-29 19:53:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-29 19:53:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-29 19:53:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-29 19:53:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-29 19:53:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 19:53:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 19:53:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 19:53:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-29 19:53:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 19:53:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-29 19:53:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-29 19:53:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-29 19:53:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-29 19:53:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-29 19:53:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-29 19:53:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 19:53:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-29 19:53:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 19:53:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 19:53:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 19:53:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 19:53:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 19:53:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-29 19:53:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 19:53:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 19:53:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 19:53:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 19:53:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 19:53:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 19:53:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 19:53:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 19:53:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 19:53:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:53:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:53:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:53:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:53:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:53:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:53:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:53:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:53:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:53:55,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:53:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:53:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:53:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:53:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:53:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:53:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:53:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:53:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:53:55,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:53:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:53:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:53:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:53:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:53:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:53:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:53:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:53:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:53:55,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:53:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:53:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:53:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:53:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:53:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:53:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:53:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:53:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:53:55,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_151 [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 19:53:55,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_148 [2020-10-29 19:53:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 19:53:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_152 [2020-10-29 19:53:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 19:53:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_153 [2020-10-29 19:53:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 19:53:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-29 19:53:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_149 [2020-10-29 19:53:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_150 [2020-10-29 19:53:55,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 19:53:55,215 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 19:53:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-29 19:53:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 19:53:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 19:53:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 19:53:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 19:53:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-29 19:53:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_129 [2020-10-29 19:53:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_134 [2020-10-29 19:53:55,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_138 [2020-10-29 19:53:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_142 [2020-10-29 19:53:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dmfe_board_info [2020-10-29 19:53:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dmfe_board_info [2020-10-29 19:53:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 19:53:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 19:53:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 19:53:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 19:53:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 19:53:55,217 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 19:53:55,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_130 [2020-10-29 19:53:55,218 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 19:53:55,218 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-29 19:53:55,218 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 19:53:55,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_132 [2020-10-29 19:53:55,218 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 19:53:55,218 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-29 19:53:55,218 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-29 19:53:55,218 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-29 19:53:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-29 19:53:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-29 19:53:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-29 19:53:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-29 19:53:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 19:53:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 19:53:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 19:53:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 19:53:55,219 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-29 19:53:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 19:53:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 19:53:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 19:53:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 19:53:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-29 19:53:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 19:53:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 19:53:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-29 19:53:55,220 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-29 19:53:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 19:53:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 19:53:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 19:53:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 19:53:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 19:53:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-29 19:53:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-29 19:53:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-29 19:53:55,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 19:53:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 19:53:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 19:53:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 19:53:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 19:53:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 19:53:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 19:53:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-29 19:53:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 19:53:55,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_128 [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_133 [2020-10-29 19:53:55,223 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-29 19:53:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-29 19:53:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 19:53:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 19:53:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 19:53:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_125 [2020-10-29 19:53:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_127 [2020-10-29 19:53:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 19:53:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 19:53:55,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 19:53:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 19:53:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-29 19:53:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-29 19:53:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2020-10-29 19:53:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-29 19:53:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-29 19:53:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2020-10-29 19:53:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-29 19:53:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-29 19:53:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-29 19:53:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-29 19:53:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 19:53:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_124 [2020-10-29 19:53:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 19:53:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_126 [2020-10-29 19:53:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-29 19:53:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-29 19:53:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-29 19:53:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-29 19:53:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 19:53:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 19:53:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 19:53:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-29 19:53:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-29 19:53:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-29 19:53:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-29 19:53:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-29 19:53:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-29 19:53:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-29 19:53:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-29 19:53:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 19:53:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_146 [2020-10-29 19:53:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 19:53:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_147 [2020-10-29 19:53:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-29 19:53:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-29 19:53:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-29 19:53:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-29 19:53:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-29 19:53:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 19:53:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-29 19:53:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-29 19:53:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-29 19:53:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-29 19:53:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-29 19:53:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-29 19:53:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-29 19:53:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_123 [2020-10-29 19:53:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 19:53:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_open [2020-10-29 19:53:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_start_xmit [2020-10-29 19:53:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_stop [2020-10-29 19:53:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_set_filter_mode [2020-10-29 19:53:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure read_srom_word [2020-10-29 19:53:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_interrupt [2020-10-29 19:53:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure poll_dmfe [2020-10-29 19:53:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_descriptor_init [2020-10-29 19:53:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2020-10-29 19:53:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2020-10-29 19:53:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2020-10-29 19:53:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure dm9132_id_table [2020-10-29 19:53:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_read [2020-10-29 19:53:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_write [2020-10-29 19:53:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_write_1bit [2020-10-29 19:53:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_read_1bit [2020-10-29 19:53:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_sense_speed [2020-10-29 19:53:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_process_mode [2020-10-29 19:53:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_timer [2020-10-29 19:53:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure cal_CRC [2020-10-29 19:53:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_rx_packet [2020-10-29 19:53:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_free_tx_pkt [2020-10-29 19:53:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_reuse_skb [2020-10-29 19:53:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_dynamic_reset [2020-10-29 19:53:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_free_rxbuffer [2020-10-29 19:53:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_dm910x [2020-10-29 19:53:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_parse_srom [2020-10-29 19:53:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_program_DM9801 [2020-10-29 19:53:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_program_DM9802 [2020-10-29 19:53:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_HPNA_remote_cmd_chk [2020-10-29 19:53:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_set_phyxcer [2020-10-29 19:53:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_one [2020-10-29 19:53:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 19:53:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_remove_one [2020-10-29 19:53:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_ethtool_get_drvinfo [2020-10-29 19:53:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_ethtool_set_wol [2020-10-29 19:53:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_ethtool_get_wol [2020-10-29 19:53:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 19:53:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2020-10-29 19:53:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_suspend [2020-10-29 19:53:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_resume [2020-10-29 19:53:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_module [2020-10-29 19:53:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_cleanup_module [2020-10-29 19:53:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2020-10-29 19:53:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_dmfe_init_module_14_9 [2020-10-29 19:53:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-29 19:53:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-29 19:53:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-29 19:53:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-29 19:53:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-29 19:53:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-29 19:53:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-29 19:53:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2020-10-29 19:53:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-29 19:53:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 19:53:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-29 19:53:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 19:53:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 19:53:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 19:53:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-29 19:53:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 19:53:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-29 19:53:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-29 19:53:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 19:53:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 19:53:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 19:53:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-29 19:53:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:53:55,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:53:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:53:55,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:53:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:53:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:53:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:53:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:53:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:53:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:53:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:53:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:53:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:53:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:53:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:53:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:53:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:53:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:53:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 19:53:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:53:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:53:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:53:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:53:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 19:53:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:53:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:53:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 19:53:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 19:53:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 19:53:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 19:53:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 19:53:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 19:53:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 19:53:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 19:53:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:53:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:53:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:53:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:53:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:53:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:53:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:53:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:53:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:53:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:53:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:53:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:53:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:53:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:53:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:53:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:53:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:53:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:53:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:53:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:53:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:53:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:53:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:53:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:53:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:53:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:53:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:53:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:53:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:53:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:53:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:53:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:53:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:53:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:53:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:53:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:53:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:53:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:53:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:53:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:53:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:53:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:53:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:53:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:53:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:53:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:53:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:53:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:53:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:53:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:53:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:53:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:53:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:53:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:53:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:53:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:53:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:53:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:53:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:53:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:53:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:53:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:53:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:53:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:53:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:53:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:53:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:53:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:53:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:53:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:53:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:53:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:53:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:53:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:53:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 19:53:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 19:53:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 19:53:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 19:53:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 19:53:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 19:53:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 19:53:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 19:53:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 19:53:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 19:53:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:53:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:53:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:53:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:53:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:53:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:53:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 19:53:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dma_spin_lock [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_dma_spin_lock [2020-10-29 19:53:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_dma_spin_lock [2020-10-29 19:53:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_dma_spin_lock [2020-10-29 19:53:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_dma_spin_lock [2020-10-29 19:53:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_dma_spin_lock [2020-10-29 19:53:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_dma_spin_lock [2020-10-29 19:53:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_dma_spin_lock [2020-10-29 19:53:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:53:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:53:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:53:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:53:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_dmfe_board_info [2020-10-29 19:53:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_dmfe_board_info [2020-10-29 19:53:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_dmfe_board_info [2020-10-29 19:53:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_dmfe_board_info [2020-10-29 19:53:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_dmfe_board_info [2020-10-29 19:53:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_dmfe_board_info [2020-10-29 19:53:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:53:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:53:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:53:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:53:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 19:53:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 19:53:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 19:53:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 19:53:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 19:53:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 19:53:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 19:53:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:53:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:53:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-29 19:53:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 19:53:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-29 19:53:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 19:53:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 19:53:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 19:53:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 19:53:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 19:53:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 19:53:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 19:53:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 19:53:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 19:53:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 19:53:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 19:53:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 19:53:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 19:53:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 19:53:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 19:53:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 19:53:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 19:53:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 19:53:59,766 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 19:53:59,783 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-29 19:54:05,704 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 19:54:05,704 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 19:54:05,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:54:05 BoogieIcfgContainer [2020-10-29 19:54:05,712 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 19:54:05,714 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 19:54:05,714 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 19:54:05,718 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 19:54:05,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 07:53:47" (1/3) ... [2020-10-29 19:54:05,719 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@379d56cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:54:05, skipping insertion in model container [2020-10-29 19:54:05,719 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:54" (2/3) ... [2020-10-29 19:54:05,719 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@379d56cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:54:05, skipping insertion in model container [2020-10-29 19:54:05,719 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:54:05" (3/3) ... [2020-10-29 19:54:05,721 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--dec--tulip--dmfe.ko.cil.i [2020-10-29 19:54:05,733 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 19:54:05,741 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 19:54:05,756 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 19:54:05,797 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 19:54:05,798 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 19:54:05,798 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 19:54:05,798 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 19:54:05,798 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 19:54:05,798 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 19:54:05,798 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 19:54:05,798 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 19:54:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 3443 states. [2020-10-29 19:54:05,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-10-29 19:54:05,971 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:54:05,972 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] [2020-10-29 19:54:05,973 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:54:05,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:54:05,989 INFO L82 PathProgramCache]: Analyzing trace with hash 309157718, now seen corresponding path program 1 times [2020-10-29 19:54:06,000 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:54:06,001 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [759038700] [2020-10-29 19:54:06,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:54:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:06,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:08,141 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:09,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:10,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:12,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:12,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 165 [2020-10-29 19:54:12,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-29 19:54:12,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5617 [2020-10-29 19:54:12,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:12,289 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:12,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:12,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:54:12,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 38 [2020-10-29 19:54:12,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 19:54:17,017 WARN L193 SmtUtils]: Spent 4.46 s on a formula simplification that was a NOOP. DAG size: 829 [2020-10-29 19:54:17,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:17,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:18,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:18,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:18,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:18,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1264 [2020-10-29 19:54:18,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:18,394 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:18,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:18,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:18,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:54:18,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:18,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:54:18,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:18,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:18,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:18,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:54:18,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:18,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 19:54:18,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:18,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:18,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:18,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:18,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:54:18,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:18,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:18,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:18,563 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:18,563 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:54:18,564 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:18,564 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 19:54:18,564 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:18,564 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:18,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:18,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:18,565 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:18,565 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:18,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:18,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:18,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:18,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:18,593 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:18,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:54:18,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:18,594 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:18,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:18,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:18,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:18,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:18,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:54:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:18,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:18,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:18,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 62 [2020-10-29 19:54:18,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:18,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-29 19:54:18,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:18,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:18,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:18,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-29 19:54:18,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 51 [2020-10-29 19:54:18,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:18,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:18,937 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 55 [2020-10-29 19:54:19,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-29 19:54:19,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:19,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:54:19,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:19,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-29 19:54:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,222 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 19:54:19,222 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,223 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 19:54:19,223 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,223 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,223 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:19,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,224 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 35 [2020-10-29 19:54:19,224 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:19,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:19,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:54:19,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,258 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,259 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:19,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:54:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,282 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 19:54:19,293 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,293 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 19:54:19,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,293 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,294 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:19,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,312 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:19,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:54:19,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,317 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:19,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 19:54:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:19,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:54:19,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,338 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,339 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:19,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-29 19:54:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,415 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:54:19,416 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,416 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 19:54:19,416 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 39 [2020-10-29 19:54:19,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,417 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:19,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:19,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:54:19,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:19,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:54:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:19,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:54:19,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:19,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:54:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:54:19,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 19:54:19,539 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,539 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:19,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:54:19,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:54:19,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:19,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,582 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,582 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:19,582 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,582 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:54:19,583 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,583 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:19,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:19,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-29 19:54:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:19,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:54:19,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,606 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:54:19,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,606 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:19,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-10-29 19:54:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:19,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:19,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:19,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:19,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:19,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:54:19,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:19,627 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:19,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:19,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-29 19:54:19,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:19,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-29 19:54:19,739 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [759038700] [2020-10-29 19:54:19,741 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:54:19,741 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-29 19:54:19,742 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974457242] [2020-10-29 19:54:19,748 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-29 19:54:19,748 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:54:19,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-29 19:54:19,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2020-10-29 19:54:19,767 INFO L87 Difference]: Start difference. First operand 3443 states. Second operand 11 states. [2020-10-29 19:54:24,514 WARN L193 SmtUtils]: Spent 4.66 s on a formula simplification that was a NOOP. DAG size: 838 [2020-10-29 19:54:31,222 WARN L193 SmtUtils]: Spent 4.47 s on a formula simplification that was a NOOP. DAG size: 840 [2020-10-29 19:54:51,179 WARN L193 SmtUtils]: Spent 4.43 s on a formula simplification that was a NOOP. DAG size: 831 [2020-10-29 19:56:02,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 19:56:02,782 INFO L93 Difference]: Finished difference Result 5153 states and 6922 transitions. [2020-10-29 19:56:02,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-29 19:56:02,784 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 113 [2020-10-29 19:56:02,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 19:56:02,831 INFO L225 Difference]: With dead ends: 5153 [2020-10-29 19:56:02,831 INFO L226 Difference]: Without dead ends: 2788 [2020-10-29 19:56:02,852 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 18.5s TimeCoverageRelationStatistics Valid=80, Invalid=192, Unknown=0, NotChecked=0, Total=272 [2020-10-29 19:56:02,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2788 states. [2020-10-29 19:56:04,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2788 to 2354. [2020-10-29 19:56:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2354 states. [2020-10-29 19:56:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 2354 states and 3001 transitions. [2020-10-29 19:56:04,616 INFO L78 Accepts]: Start accepts. Automaton has 2354 states and 3001 transitions. Word has length 113 [2020-10-29 19:56:04,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 19:56:04,617 INFO L481 AbstractCegarLoop]: Abstraction has 2354 states and 3001 transitions. [2020-10-29 19:56:04,617 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-29 19:56:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3001 transitions. [2020-10-29 19:56:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-10-29 19:56:04,632 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:56:04,633 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] [2020-10-29 19:56:04,633 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 19:56:04,634 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:56:04,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:56:04,634 INFO L82 PathProgramCache]: Analyzing trace with hash -461575848, now seen corresponding path program 1 times [2020-10-29 19:56:04,634 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:56:04,635 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [481989300] [2020-10-29 19:56:04,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:56:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:04,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:05,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:07,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:09,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:10,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:10,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 165 [2020-10-29 19:56:10,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-29 19:56:10,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5520 [2020-10-29 19:56:10,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:10,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:10,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:10,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:56:10,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 37 [2020-10-29 19:56:10,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:14,813 WARN L193 SmtUtils]: Spent 4.30 s on a formula simplification that was a NOOP. DAG size: 829 [2020-10-29 19:56:14,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:56:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:14,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:15,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:15,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:15,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:15,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 936 [2020-10-29 19:56:15,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:15,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:15,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:15,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:15,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:56:15,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:15,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:56:15,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:15,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:15,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:15,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:56:15,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:15,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:56:15,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:15,932 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:15,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:15,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:15,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:56:15,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 19:56:15,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:56:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:15,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:15,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:15,952 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:56:15,952 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:15,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:56:15,953 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:15,953 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:15,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:15,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:15,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:15,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:15,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:56:15,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:15,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:15,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:15,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:15,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:15,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:56:15,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:15,974 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:15,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:15,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:15,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:15,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:56:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,174 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,174 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 62 [2020-10-29 19:56:16,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-29 19:56:16,175 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,175 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:16,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8 [2020-10-29 19:56:16,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 52 [2020-10-29 19:56:16,176 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:56:16,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 55 [2020-10-29 19:56:16,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-29 19:56:16,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:16,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-29 19:56:16,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-29 19:56:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,427 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 19:56:16,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 19:56:16,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,428 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:16,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 35 [2020-10-29 19:56:16,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:16,453 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:56:16,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,454 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:56:16,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:56:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 19:56:16,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:56:16,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:16,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:56:16,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 19:56:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:16,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:56:16,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,518 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,565 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-29 19:56:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:56:16,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 19:56:16,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,587 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 39 [2020-10-29 19:56:16,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:16,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:56:16,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:56:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:16,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:56:16,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,686 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:56:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:56:16,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:56:16,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,706 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,728 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:56:16,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:56:16,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,728 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,729 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,729 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,746 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:16,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:56:16,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:16,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:56:16,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-29 19:56:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,763 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:16,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:56:16,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:56:16,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-10-29 19:56:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:16,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:16,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:16,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:16,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:16,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-29 19:56:16,896 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:16,896 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:16,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:16,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-29 19:56:16,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:16,897 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-29 19:56:16,987 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [481989300] [2020-10-29 19:56:16,987 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:56:16,987 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:56:16,988 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610365016] [2020-10-29 19:56:16,990 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:56:16,991 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:56:16,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:56:16,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:56:16,992 INFO L87 Difference]: Start difference. First operand 2354 states and 3001 transitions. Second operand 10 states. [2020-10-29 19:56:21,489 WARN L193 SmtUtils]: Spent 4.46 s on a formula simplification that was a NOOP. DAG size: 838 [2020-10-29 19:56:28,070 WARN L193 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 840 [2020-10-29 19:56:46,176 WARN L193 SmtUtils]: Spent 4.29 s on a formula simplification that was a NOOP. DAG size: 831