/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--dec--tulip--dmfe.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 02:19:07,443 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 02:19:07,446 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 02:19:07,486 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 02:19:07,486 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 02:19:07,494 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 02:19:07,497 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 02:19:07,500 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 02:19:07,503 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 02:19:07,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 02:19:07,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 02:19:07,508 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 02:19:07,508 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 02:19:07,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 02:19:07,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 02:19:07,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 02:19:07,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 02:19:07,517 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 02:19:07,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 02:19:07,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 02:19:07,530 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 02:19:07,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 02:19:07,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 02:19:07,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 02:19:07,537 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 02:19:07,537 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 02:19:07,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 02:19:07,538 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 02:19:07,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 02:19:07,545 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 02:19:07,545 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 02:19:07,546 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 02:19:07,546 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 02:19:07,547 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 02:19:07,547 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 02:19:07,547 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 02:19:07,548 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 02:19:07,549 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 02:19:07,549 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 02:19:07,550 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 02:19:07,551 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 02:19:07,552 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 02:19:07,589 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 02:19:07,589 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 02:19:07,592 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 02:19:07,592 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 02:19:07,592 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 02:19:07,592 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 02:19:07,593 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 02:19:07,593 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 02:19:07,593 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 02:19:07,593 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 02:19:07,594 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 02:19:07,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 02:19:07,595 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 02:19:07,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 02:19:07,596 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 02:19:07,596 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 02:19:07,596 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 02:19:07,596 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 02:19:07,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:19:07,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 02:19:07,597 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 02:19:07,597 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 02:19:07,597 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 02:19:07,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 02:19:07,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 02:19:07,598 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 02:19:07,598 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 02:19:07,598 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 02:19:07,899 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 02:19:07,910 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 02:19:07,914 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 02:19:07,915 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 02:19:07,916 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 02:19:07,918 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--dec--tulip--dmfe.ko.cil.i [2020-10-13 02:19:07,996 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/62a8db9a6/72a1994b5ee746668743006a16842ca2/FLAG95acff899 [2020-10-13 02:19:08,858 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 02:19:08,859 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--dec--tulip--dmfe.ko.cil.i [2020-10-13 02:19:08,907 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/62a8db9a6/72a1994b5ee746668743006a16842ca2/FLAG95acff899 [2020-10-13 02:19:09,306 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/62a8db9a6/72a1994b5ee746668743006a16842ca2 [2020-10-13 02:19:09,316 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 02:19:09,318 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 02:19:09,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 02:19:09,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 02:19:09,323 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 02:19:09,324 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:19:09" (1/1) ... [2020-10-13 02:19:09,327 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d55f613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:09, skipping insertion in model container [2020-10-13 02:19:09,328 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:19:09" (1/1) ... [2020-10-13 02:19:09,336 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 02:19:09,610 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 02:19:14,135 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:19:14,213 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 02:19:14,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:19:16,098 INFO L208 MainTranslator]: Completed translation [2020-10-13 02:19:16,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16 WrapperNode [2020-10-13 02:19:16,099 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 02:19:16,100 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 02:19:16,100 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 02:19:16,100 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 02:19:16,110 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16" (1/1) ... [2020-10-13 02:19:16,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16" (1/1) ... [2020-10-13 02:19:16,225 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16" (1/1) ... [2020-10-13 02:19:16,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16" (1/1) ... [2020-10-13 02:19:16,382 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16" (1/1) ... [2020-10-13 02:19:16,422 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16" (1/1) ... [2020-10-13 02:19:16,475 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16" (1/1) ... [2020-10-13 02:19:16,519 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 02:19:16,520 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 02:19:16,520 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 02:19:16,520 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 02:19:16,521 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:19:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 02:19:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 02:19:16,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 02:19:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 02:19:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 02:19:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 02:19:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 02:19:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 02:19:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:19:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 02:19:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 02:19:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 02:19:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 02:19:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-13 02:19:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-13 02:19:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-13 02:19:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 02:19:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 02:19:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-13 02:19:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-13 02:19:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 02:19:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 02:19:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 02:19:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 02:19:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 02:19:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 02:19:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 02:19:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 02:19:16,604 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 02:19:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 02:19:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 02:19:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 02:19:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 02:19:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 02:19:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 02:19:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 02:19:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 02:19:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 02:19:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 02:19:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 02:19:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-13 02:19:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 02:19:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 02:19:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 02:19:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 02:19:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 02:19:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 02:19:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-13 02:19:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2020-10-13 02:19:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-13 02:19:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-13 02:19:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-13 02:19:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-13 02:19:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 02:19:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 02:19:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-13 02:19:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-13 02:19:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-13 02:19:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 02:19:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 02:19:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 02:19:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_one [2020-10-13 02:19:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_remove_one [2020-10-13 02:19:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_open [2020-10-13 02:19:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_dm910x [2020-10-13 02:19:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_start_xmit [2020-10-13 02:19:16,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_stop [2020-10-13 02:19:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_interrupt [2020-10-13 02:19:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_dmfe [2020-10-13 02:19:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_free_tx_pkt [2020-10-13 02:19:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cal_CRC [2020-10-13 02:19:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_rx_packet [2020-10-13 02:19:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_set_filter_mode [2020-10-13 02:19:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_ethtool_get_drvinfo [2020-10-13 02:19:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_ethtool_set_wol [2020-10-13 02:19:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_ethtool_get_wol [2020-10-13 02:19:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_timer [2020-10-13 02:19:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_dynamic_reset [2020-10-13 02:19:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_free_rxbuffer [2020-10-13 02:19:16,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_reuse_skb [2020-10-13 02:19:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_descriptor_init [2020-10-13 02:19:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2020-10-13 02:19:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dm9132_id_table [2020-10-13 02:19:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2020-10-13 02:19:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2020-10-13 02:19:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2020-10-13 02:19:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure read_srom_word [2020-10-13 02:19:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_sense_speed [2020-10-13 02:19:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_set_phyxcer [2020-10-13 02:19:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_process_mode [2020-10-13 02:19:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_write [2020-10-13 02:19:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_read [2020-10-13 02:19:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_write_1bit [2020-10-13 02:19:16,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_phy_read_1bit [2020-10-13 02:19:16,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_parse_srom [2020-10-13 02:19:16,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_program_DM9801 [2020-10-13 02:19:16,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_program_DM9802 [2020-10-13 02:19:16,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_HPNA_remote_cmd_chk [2020-10-13 02:19:16,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_suspend [2020-10-13 02:19:16,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_resume [2020-10-13 02:19:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_init_module [2020-10-13 02:19:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dmfe_cleanup_module [2020-10-13 02:19:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2020-10-13 02:19:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_dmfe_init_module_14_9 [2020-10-13 02:19:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-13 02:19:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-13 02:19:16,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-13 02:19:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-13 02:19:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-13 02:19:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-13 02:19:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-13 02:19:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2020-10-13 02:19:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-13 02:19:16,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-13 02:19:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-13 02:19:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-13 02:19:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-13 02:19:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-13 02:19:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 02:19:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 02:19:16,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 02:19:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 02:19:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 02:19:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 02:19:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 02:19:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-13 02:19:16,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-13 02:19:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-13 02:19:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 02:19:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-13 02:19:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-13 02:19:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 02:19:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 02:19:16,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 02:19:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 02:19:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-13 02:19:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-13 02:19:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-13 02:19:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 02:19:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 02:19:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 02:19:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 02:19:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-13 02:19:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-13 02:19:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-13 02:19:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-13 02:19:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-13 02:19:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2020-10-13 02:19:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-13 02:19:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-13 02:19:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-13 02:19:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-13 02:19:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2020-10-13 02:19:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_123 [2020-10-13 02:19:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_124 [2020-10-13 02:19:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_125 [2020-10-13 02:19:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_126 [2020-10-13 02:19:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_127 [2020-10-13 02:19:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_128 [2020-10-13 02:19:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_129 [2020-10-13 02:19:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_130 [2020-10-13 02:19:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_132 [2020-10-13 02:19:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_133 [2020-10-13 02:19:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_134 [2020-10-13 02:19:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_138 [2020-10-13 02:19:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_142 [2020-10-13 02:19:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_146 [2020-10-13 02:19:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_147 [2020-10-13 02:19:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_148 [2020-10-13 02:19:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_149 [2020-10-13 02:19:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_150 [2020-10-13 02:19:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_151 [2020-10-13 02:19:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_152 [2020-10-13 02:19:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_153 [2020-10-13 02:19:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-13 02:19:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-13 02:19:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-13 02:19:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-13 02:19:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-13 02:19:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-13 02:19:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-13 02:19:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-13 02:19:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-13 02:19:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-13 02:19:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-13 02:19:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-13 02:19:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-13 02:19:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-13 02:19:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-13 02:19:16,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-13 02:19:16,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-13 02:19:16,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-13 02:19:16,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-13 02:19:16,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-13 02:19:16,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-13 02:19:16,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-13 02:19:16,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-13 02:19:16,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-13 02:19:16,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-13 02:19:16,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-13 02:19:16,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-13 02:19:16,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-13 02:19:16,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-13 02:19:16,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-13 02:19:16,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-13 02:19:16,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-13 02:19:16,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-13 02:19:16,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-13 02:19:16,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-13 02:19:16,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-13 02:19:16,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 02:19:16,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 02:19:16,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 02:19:16,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 02:19:16,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 02:19:16,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 02:19:16,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 02:19:16,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-13 02:19:16,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-13 02:19:16,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-13 02:19:16,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-13 02:19:16,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-13 02:19:16,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-13 02:19:16,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-13 02:19:16,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-13 02:19:16,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-13 02:19:16,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-13 02:19:16,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-13 02:19:16,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-13 02:19:16,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-13 02:19:16,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-13 02:19:16,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-13 02:19:16,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-13 02:19:16,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-13 02:19:16,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-13 02:19:16,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-13 02:19:16,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-13 02:19:16,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-13 02:19:16,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-13 02:19:16,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-13 02:19:16,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-13 02:19:16,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-13 02:19:16,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-13 02:19:16,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-13 02:19:16,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-13 02:19:16,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-13 02:19:16,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-13 02:19:16,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-13 02:19:16,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-13 02:19:16,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-13 02:19:16,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-13 02:19:16,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-13 02:19:16,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-13 02:19:16,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 02:19:16,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 02:19:16,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 02:19:16,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 02:19:16,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 02:19:16,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 02:19:16,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-13 02:19:16,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-13 02:19:16,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-13 02:19:16,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-13 02:19:16,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 02:19:16,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-13 02:19:16,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-13 02:19:16,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-13 02:19:16,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-13 02:19:16,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-13 02:19:16,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-13 02:19:16,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-13 02:19:16,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-13 02:19:16,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-13 02:19:16,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-13 02:19:16,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-13 02:19:16,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-13 02:19:16,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-13 02:19:16,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-13 02:19:16,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-13 02:19:16,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-13 02:19:16,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-13 02:19:16,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-13 02:19:16,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-13 02:19:16,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-13 02:19:16,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-13 02:19:16,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-13 02:19:16,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-13 02:19:16,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-13 02:19:16,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-13 02:19:16,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-13 02:19:16,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-13 02:19:16,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-13 02:19:16,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-13 02:19:16,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-13 02:19:16,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-13 02:19:16,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-13 02:19:16,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-13 02:19:16,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-13 02:19:16,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-13 02:19:16,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-13 02:19:16,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-13 02:19:16,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-13 02:19:16,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-13 02:19:16,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-13 02:19:16,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-13 02:19:16,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 02:19:16,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 02:19:16,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 02:19:16,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 02:19:16,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 02:19:16,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 02:19:16,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 02:19:16,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 02:19:16,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 02:19:16,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 02:19:16,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 02:19:16,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 02:19:16,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 02:19:16,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 02:19:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 02:19:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 02:19:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 02:19:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 02:19:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-13 02:19:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-13 02:19:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-13 02:19:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-13 02:19:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 02:19:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-13 02:19:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-13 02:19:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-13 02:19:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-13 02:19:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-13 02:19:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-13 02:19:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-13 02:19:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-13 02:19:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-13 02:19:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-13 02:19:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-13 02:19:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 02:19:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-13 02:19:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-13 02:19:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-13 02:19:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-13 02:19:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-13 02:19:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-13 02:19:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 02:19:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 02:19:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 02:19:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 02:19:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 02:19:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-13 02:19:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-13 02:19:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-13 02:19:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 02:19:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 02:19:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 02:19:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 02:19:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 02:19:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dma_spin_lock [2020-10-13 02:19:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_dma_spin_lock [2020-10-13 02:19:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_dma_spin_lock [2020-10-13 02:19:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_dma_spin_lock [2020-10-13 02:19:16,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_dma_spin_lock [2020-10-13 02:19:16,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_dma_spin_lock [2020-10-13 02:19:16,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_dma_spin_lock [2020-10-13 02:19:16,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_dma_spin_lock [2020-10-13 02:19:16,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-13 02:19:16,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-13 02:19:16,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-13 02:19:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-13 02:19:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-13 02:19:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-13 02:19:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-13 02:19:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 02:19:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-13 02:19:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-13 02:19:16,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-13 02:19:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-13 02:19:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-13 02:19:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-13 02:19:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-13 02:19:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-13 02:19:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dmfe_board_info [2020-10-13 02:19:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dmfe_board_info [2020-10-13 02:19:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_dmfe_board_info [2020-10-13 02:19:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_dmfe_board_info [2020-10-13 02:19:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_dmfe_board_info [2020-10-13 02:19:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_dmfe_board_info [2020-10-13 02:19:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_dmfe_board_info [2020-10-13 02:19:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_dmfe_board_info [2020-10-13 02:19:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 02:19:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 02:19:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 02:19:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-13 02:19:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-13 02:19:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-13 02:19:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-13 02:19:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-13 02:19:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-13 02:19:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-13 02:19:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-13 02:19:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-13 02:19:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-13 02:19:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-13 02:19:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 02:19:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-13 02:19:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-13 02:19:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-13 02:19:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 02:19:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-13 02:19:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-13 02:19:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-13 02:19:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 02:19:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 02:19:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 02:19:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 02:19:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 02:19:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-13 02:19:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-13 02:19:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-13 02:19:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-13 02:19:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-13 02:19:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-13 02:19:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-13 02:19:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-13 02:19:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-13 02:19:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-13 02:19:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-13 02:19:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-13 02:19:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-13 02:19:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-13 02:19:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-13 02:19:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-13 02:19:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-13 02:19:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-13 02:19:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-13 02:19:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-13 02:19:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-13 02:19:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-13 02:19:16,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-13 02:19:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-13 02:19:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-13 02:19:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-13 02:19:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-13 02:19:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-13 02:19:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-13 02:19:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-13 02:19:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-13 02:19:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-13 02:19:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-13 02:19:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-13 02:19:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-13 02:19:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 02:19:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 02:19:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-13 02:19:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-13 02:19:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-13 02:19:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-13 02:19:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-13 02:19:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-13 02:19:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-13 02:19:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-13 02:19:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-13 02:19:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-13 02:19:16,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-13 02:19:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-13 02:19:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-13 02:19:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-13 02:19:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-13 02:19:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-13 02:19:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-13 02:19:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-13 02:19:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-13 02:19:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-13 02:19:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-13 02:19:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-13 02:19:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-13 02:19:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-13 02:19:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-13 02:19:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-13 02:19:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-13 02:19:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-13 02:19:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-13 02:19:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-13 02:19:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-13 02:19:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-13 02:19:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-13 02:19:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-13 02:19:16,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-13 02:19:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-13 02:19:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-13 02:19:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-13 02:19:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-13 02:19:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-13 02:19:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-13 02:19:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-13 02:19:16,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-13 02:19:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-13 02:19:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-13 02:19:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-13 02:19:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-13 02:19:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-13 02:19:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-13 02:19:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-13 02:19:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-13 02:19:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-13 02:19:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-13 02:19:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 02:19:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 02:19:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 02:19:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 02:19:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-13 02:19:16,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-13 02:19:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-13 02:19:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-13 02:19:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-13 02:19:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 02:19:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-13 02:19:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-13 02:19:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-13 02:19:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 02:19:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 02:19:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 02:19:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 02:19:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 02:19:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-13 02:19:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 02:19:16,676 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 02:19:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 02:19:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 02:19:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 02:19:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 02:19:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 02:19:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 02:19:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2020-10-13 02:19:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 02:19:16,677 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-13 02:19:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-13 02:19:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-13 02:19:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-13 02:19:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-13 02:19:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 02:19:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 02:19:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-13 02:19:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 02:19:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 02:19:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 02:19:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-13 02:19:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-13 02:19:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-13 02:19:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-13 02:19:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-13 02:19:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 02:19:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 02:19:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-13 02:19:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 02:19:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 02:19:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 02:19:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 02:19:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-13 02:19:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 02:19:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-13 02:19:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-13 02:19:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-13 02:19:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 02:19:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 02:19:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-13 02:19:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-13 02:19:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 02:19:16,681 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 02:19:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 02:19:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 02:19:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 02:19:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-13 02:19:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 02:19:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 02:19:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 02:19:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 02:19:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 02:19:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 02:19:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 02:19:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 02:19:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 02:19:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 02:19:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 02:19:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 02:19:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 02:19:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 02:19:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 02:19:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-13 02:19:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-13 02:19:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-13 02:19:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-13 02:19:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-13 02:19:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-13 02:19:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-13 02:19:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-13 02:19:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-13 02:19:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-13 02:19:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-13 02:19:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-13 02:19:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-13 02:19:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-13 02:19:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-13 02:19:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-13 02:19:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-13 02:19:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-13 02:19:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-13 02:19:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-13 02:19:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-13 02:19:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-13 02:19:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-13 02:19:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-13 02:19:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-13 02:19:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-13 02:19:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-13 02:19:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-13 02:19:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-13 02:19:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-13 02:19:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-13 02:19:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-13 02:19:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-13 02:19:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-13 02:19:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-13 02:19:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-13 02:19:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-13 02:19:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 02:19:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 02:19:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-13 02:19:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 02:19:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-13 02:19:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-13 02:19:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 02:19:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_151 [2020-10-13 02:19:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 02:19:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_148 [2020-10-13 02:19:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-13 02:19:16,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_152 [2020-10-13 02:19:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 02:19:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_153 [2020-10-13 02:19:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 02:19:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-13 02:19:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_149 [2020-10-13 02:19:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_150 [2020-10-13 02:19:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 02:19:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 02:19:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 02:19:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 02:19:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 02:19:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-13 02:19:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-13 02:19:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 02:19:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 02:19:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 02:19:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 02:19:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 02:19:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 02:19:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 02:19:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 02:19:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 02:19:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-13 02:19:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_129 [2020-10-13 02:19:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_134 [2020-10-13 02:19:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_138 [2020-10-13 02:19:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_142 [2020-10-13 02:19:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_dmfe_board_info [2020-10-13 02:19:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_dmfe_board_info [2020-10-13 02:19:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 02:19:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 02:19:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 02:19:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 02:19:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 02:19:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 02:19:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_130 [2020-10-13 02:19:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 02:19:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-13 02:19:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 02:19:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_132 [2020-10-13 02:19:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 02:19:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-13 02:19:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-13 02:19:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-13 02:19:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-13 02:19:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-13 02:19:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-13 02:19:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-13 02:19:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 02:19:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 02:19:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 02:19:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 02:19:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 02:19:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 02:19:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 02:19:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 02:19:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 02:19:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 02:19:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 02:19:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 02:19:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 02:19:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 02:19:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 02:19:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 02:19:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 02:19:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 02:19:16,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 02:19:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-13 02:19:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 02:19:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 02:19:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 02:19:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 02:19:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 02:19:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 02:19:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 02:19:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 02:19:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 02:19:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 02:19:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 02:19:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2020-10-13 02:19:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 02:19:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-13 02:19:16,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 02:19:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-13 02:19:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 02:19:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 02:19:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_128 [2020-10-13 02:19:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 02:19:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_133 [2020-10-13 02:19:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-13 02:19:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-13 02:19:16,700 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 02:19:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 02:19:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 02:19:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_125 [2020-10-13 02:19:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_127 [2020-10-13 02:19:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 02:19:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 02:19:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 02:19:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 02:19:16,701 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-13 02:19:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-13 02:19:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2020-10-13 02:19:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-13 02:19:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-13 02:19:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2020-10-13 02:19:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 02:19:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 02:19:16,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 02:19:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 02:19:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 02:19:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_124 [2020-10-13 02:19:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 02:19:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_126 [2020-10-13 02:19:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-13 02:19:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-13 02:19:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-13 02:19:16,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-13 02:19:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 02:19:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 02:19:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 02:19:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 02:19:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 02:19:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-13 02:19:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-13 02:19:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-13 02:19:16,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-13 02:19:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 02:19:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 02:19:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 02:19:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_146 [2020-10-13 02:19:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 02:19:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_147 [2020-10-13 02:19:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 02:19:16,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 02:19:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-13 02:19:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-13 02:19:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-13 02:19:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 02:19:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 02:19:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 02:19:16,706 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 02:19:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-13 02:19:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-13 02:19:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 02:19:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 02:19:16,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_123 [2020-10-13 02:19:16,764 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 02:19:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_open [2020-10-13 02:19:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_start_xmit [2020-10-13 02:19:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_stop [2020-10-13 02:19:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_set_filter_mode [2020-10-13 02:19:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure read_srom_word [2020-10-13 02:19:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_interrupt [2020-10-13 02:19:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure poll_dmfe [2020-10-13 02:19:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_descriptor_init [2020-10-13 02:19:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2020-10-13 02:19:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2020-10-13 02:19:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2020-10-13 02:19:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure dm9132_id_table [2020-10-13 02:19:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_read [2020-10-13 02:19:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_write [2020-10-13 02:19:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_write_1bit [2020-10-13 02:19:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_phy_read_1bit [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_sense_speed [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_process_mode [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_timer [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure cal_CRC [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_rx_packet [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_free_tx_pkt [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_reuse_skb [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_dynamic_reset [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_free_rxbuffer [2020-10-13 02:19:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_dm910x [2020-10-13 02:19:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_parse_srom [2020-10-13 02:19:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_program_DM9801 [2020-10-13 02:19:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_program_DM9802 [2020-10-13 02:19:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_HPNA_remote_cmd_chk [2020-10-13 02:19:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_set_phyxcer [2020-10-13 02:19:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_one [2020-10-13 02:19:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 02:19:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_remove_one [2020-10-13 02:19:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_ethtool_get_drvinfo [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_ethtool_set_wol [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_ethtool_get_wol [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_suspend [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_resume [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_init_module [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure dmfe_cleanup_module [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dmfe_cleanup_module_14_2 [2020-10-13 02:19:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_dmfe_init_module_14_9 [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-13 02:19:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 02:19:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 02:19:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 02:19:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-13 02:19:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-13 02:19:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-13 02:19:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 02:19:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-13 02:19:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-13 02:19:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 02:19:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 02:19:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-13 02:19:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 02:19:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 02:19:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:19:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 02:19:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 02:19:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-13 02:19:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-13 02:19:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-13 02:19:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 02:19:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-13 02:19:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-13 02:19:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-13 02:19:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 02:19:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 02:19:16,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-13 02:19:16,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-13 02:19:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-13 02:19:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-13 02:19:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-13 02:19:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-13 02:19:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-13 02:19:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-13 02:19:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-13 02:19:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-13 02:19:16,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-13 02:19:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-13 02:19:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-13 02:19:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-13 02:19:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-13 02:19:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-13 02:19:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-13 02:19:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-13 02:19:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-13 02:19:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-13 02:19:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-13 02:19:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-13 02:19:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-13 02:19:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-13 02:19:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-13 02:19:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-13 02:19:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-13 02:19:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-13 02:19:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-13 02:19:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-13 02:19:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-13 02:19:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-13 02:19:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-13 02:19:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-13 02:19:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-13 02:19:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 02:19:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-13 02:19:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-13 02:19:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-13 02:19:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-13 02:19:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-13 02:19:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-13 02:19:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-13 02:19:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-13 02:19:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-13 02:19:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-13 02:19:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-13 02:19:16,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-13 02:19:16,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-13 02:19:16,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-13 02:19:16,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-13 02:19:16,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 02:19:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 02:19:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 02:19:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 02:19:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 02:19:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 02:19:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 02:19:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 02:19:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 02:19:16,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-13 02:19:16,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-13 02:19:16,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 02:19:16,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 02:19:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 02:19:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 02:19:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 02:19:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-13 02:19:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-13 02:19:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-13 02:19:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 02:19:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 02:19:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 02:19:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 02:19:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_dma_spin_lock [2020-10-13 02:19:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_dma_spin_lock [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_dma_spin_lock [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_dma_spin_lock [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_dma_spin_lock [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_dma_spin_lock [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_dma_spin_lock [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_dma_spin_lock [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-13 02:19:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-13 02:19:16,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_dmfe_board_info [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_dmfe_board_info [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_dmfe_board_info [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_dmfe_board_info [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_dmfe_board_info [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_dmfe_board_info [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-13 02:19:16,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 02:19:16,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-13 02:19:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-13 02:19:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-13 02:19:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 02:19:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 02:19:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 02:19:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 02:19:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 02:19:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-13 02:19:16,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-13 02:19:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-13 02:19:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-13 02:19:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-13 02:19:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-13 02:19:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-13 02:19:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-13 02:19:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-13 02:19:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-13 02:19:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-13 02:19:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-13 02:19:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-13 02:19:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-13 02:19:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-13 02:19:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 02:19:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 02:19:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 02:19:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 02:19:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 02:19:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 02:19:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 02:19:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 02:19:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 02:19:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 02:19:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 02:19:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 02:19:20,274 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 02:19:20,287 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-13 02:19:26,344 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 02:19:26,344 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 02:19:26,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:19:26 BoogieIcfgContainer [2020-10-13 02:19:26,359 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 02:19:26,361 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 02:19:26,361 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 02:19:26,364 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 02:19:26,364 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:19:09" (1/3) ... [2020-10-13 02:19:26,365 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67fa35cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:19:26, skipping insertion in model container [2020-10-13 02:19:26,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:19:16" (2/3) ... [2020-10-13 02:19:26,366 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67fa35cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:19:26, skipping insertion in model container [2020-10-13 02:19:26,366 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:19:26" (3/3) ... [2020-10-13 02:19:26,367 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--dec--tulip--dmfe.ko.cil.i [2020-10-13 02:19:26,378 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 02:19:26,388 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2020-10-13 02:19:26,403 INFO L251 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2020-10-13 02:19:26,435 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 02:19:26,436 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 02:19:26,436 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 02:19:26,436 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 02:19:26,436 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 02:19:26,436 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 02:19:26,436 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 02:19:26,436 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 02:19:26,517 INFO L276 IsEmpty]: Start isEmpty. Operand 3105 states. [2020-10-13 02:19:26,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2020-10-13 02:19:26,530 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:19:26,531 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 02:19:26,532 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:19:26,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:19:26,539 INFO L82 PathProgramCache]: Analyzing trace with hash -937901762, now seen corresponding path program 1 times [2020-10-13 02:19:26,552 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:19:26,553 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [8965812] [2020-10-13 02:19:26,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:19:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:27,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:30,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:31,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:31,710 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:31,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:33,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:33,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 161 [2020-10-13 02:19:33,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-13 02:19:33,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5715 [2020-10-13 02:19:33,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:33,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-13 02:19:33,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:19:33,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 41 [2020-10-13 02:19:33,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 02:19:36,393 WARN L193 SmtUtils]: Spent 3.04 s on a formula simplification that was a NOOP. DAG size: 817 [2020-10-13 02:19:36,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:19:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:36,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:37,430 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:37,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:19:37,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:37,431 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 948 [2020-10-13 02:19:37,431 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:37,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:19:37,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:37,432 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 02:19:37,432 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:37,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:19:37,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:37,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:37,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:37,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-13 02:19:37,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:37,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:19:37,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:37,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:19:37,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:37,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-13 02:19:37,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:37,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:19:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:37,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:37,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:37,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-13 02:19:37,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:37,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 02:19:37,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:37,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:37,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:37,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:37,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:37,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:19:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:37,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:37,613 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:37,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:19:37,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:37,614 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:19:37,614 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:37,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:37,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:37,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:37,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:37,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 02:19:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:37,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,004 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,005 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 62 [2020-10-13 02:19:38,005 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,005 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 291 [2020-10-13 02:19:38,005 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 02:19:38,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:19:38,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 62 [2020-10-13 02:19:38,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:38,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:19:38,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 55 [2020-10-13 02:19:38,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 219 [2020-10-13 02:19:38,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:19:38,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:19:38,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 55 [2020-10-13 02:19:38,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:38,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-13 02:19:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-13 02:19:38,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 02:19:38,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,528 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:19:38,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:38,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 35 [2020-10-13 02:19:38,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:38,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:19:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:19:38,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:19:38,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:38,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:38,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:38,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:38,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:19:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-13 02:19:38,610 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:19:38,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:38,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:38,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:38,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:38,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:19:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,640 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,641 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:19:38,641 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,641 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 02:19:38,642 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,642 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:38,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:38,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:38,643 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:19:38,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-13 02:19:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:19:38,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:19:38,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:38,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:38,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:38,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:38,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-13 02:19:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,812 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-13 02:19:38,812 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 02:19:38,813 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:38,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 39 [2020-10-13 02:19:38,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:38,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:38,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:19:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:19:38,880 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:19:38,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:38,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:38,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:38,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:19:38,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:19:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:19:38,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:19:38,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:38,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:38,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:38,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:19:38,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 02:19:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:38,975 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:38,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:38,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:19:38,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:38,996 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 02:19:38,996 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:38,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:38,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:38,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:38,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:19:39,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:19:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:39,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:39,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:39,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:19:39,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:39,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 02:19:39,042 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:39,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:39,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:39,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:39,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:19:39,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:19:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:39,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:39,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:39,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:19:39,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:39,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:19:39,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:39,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:39,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:19:39,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:39,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:19:39,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-13 02:19:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:39,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:39,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:39,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:19:39,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:39,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-13 02:19:39,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:39,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:39,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:19:39,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:39,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:39,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-10-13 02:19:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:19:39,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:19:39,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:19:39,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:19:39,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:19:39,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:19:39,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:19:39,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:19:39,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 02:19:39,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:19:39,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:19:39,334 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-13 02:19:39,335 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [8965812] [2020-10-13 02:19:39,337 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 02:19:39,337 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-13 02:19:39,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180337415] [2020-10-13 02:19:39,344 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-13 02:19:39,345 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:19:39,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-13 02:19:39,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2020-10-13 02:19:39,362 INFO L87 Difference]: Start difference. First operand 3105 states. Second operand 11 states. [2020-10-13 02:19:42,143 WARN L193 SmtUtils]: Spent 2.72 s on a formula simplification that was a NOOP. DAG size: 826 [2020-10-13 02:19:47,116 WARN L193 SmtUtils]: Spent 2.80 s on a formula simplification that was a NOOP. DAG size: 828 [2020-10-13 02:20:01,899 WARN L193 SmtUtils]: Spent 2.74 s on a formula simplification that was a NOOP. DAG size: 819 [2020-10-13 02:20:57,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 02:20:57,621 INFO L93 Difference]: Finished difference Result 5167 states and 6864 transitions. [2020-10-13 02:20:57,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-13 02:20:57,623 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 111 [2020-10-13 02:20:57,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 02:20:57,671 INFO L225 Difference]: With dead ends: 5167 [2020-10-13 02:20:57,671 INFO L226 Difference]: Without dead ends: 2788 [2020-10-13 02:20:57,689 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 11.8s TimeCoverageRelationStatistics Valid=96, Invalid=210, Unknown=0, NotChecked=0, Total=306 [2020-10-13 02:20:57,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2788 states. [2020-10-13 02:20:58,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2788 to 2366. [2020-10-13 02:20:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2366 states. [2020-10-13 02:20:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 2366 states and 2979 transitions. [2020-10-13 02:20:58,875 INFO L78 Accepts]: Start accepts. Automaton has 2366 states and 2979 transitions. Word has length 111 [2020-10-13 02:20:58,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 02:20:58,875 INFO L479 AbstractCegarLoop]: Abstraction has 2366 states and 2979 transitions. [2020-10-13 02:20:58,876 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-13 02:20:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2979 transitions. [2020-10-13 02:20:58,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2020-10-13 02:20:58,880 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:20:58,881 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 02:20:58,881 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 02:20:58,882 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:20:58,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:20:58,882 INFO L82 PathProgramCache]: Analyzing trace with hash 1477934588, now seen corresponding path program 1 times [2020-10-13 02:20:58,883 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:20:58,883 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [624969582] [2020-10-13 02:20:58,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:20:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:20:59,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:01,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:02,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:02,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:02,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:04,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:04,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 161 [2020-10-13 02:21:04,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-13 02:21:04,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5074 [2020-10-13 02:21:04,126 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:04,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-13 02:21:04,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:21:04,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 42 [2020-10-13 02:21:04,127 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:21:07,098 WARN L193 SmtUtils]: Spent 2.79 s on a formula simplification that was a NOOP. DAG size: 817 [2020-10-13 02:21:07,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:21:07,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:07,267 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:08,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:08,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:21:08,162 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:08,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 958 [2020-10-13 02:21:08,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:08,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:21:08,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:08,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 02:21:08,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:08,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:21:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:08,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:08,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:08,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-13 02:21:08,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:08,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 02:21:08,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:08,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:21:08,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:08,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-13 02:21:08,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:21:08,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:21:08,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:08,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:08,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:08,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-13 02:21:08,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:08,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:21:08,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:08,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:08,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:08,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:08,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:08,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:21:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:08,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:08,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:08,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:21:08,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:08,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 02:21:08,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:08,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:08,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:08,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:08,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-13 02:21:08,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 02:21:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:08,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:08,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:08,626 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 62 [2020-10-13 02:21:08,626 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:08,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 197 [2020-10-13 02:21:08,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:08,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 02:21:08,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:21:08,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 62 [2020-10-13 02:21:08,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:08,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:21:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:08,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:08,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:08,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 55 [2020-10-13 02:21:08,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:08,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 160 [2020-10-13 02:21:08,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:08,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:21:08,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:21:08,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 55 [2020-10-13 02:21:08,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:08,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-13 02:21:08,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-13 02:21:09,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 02:21:09,054 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:21:09,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 35 [2020-10-13 02:21:09,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:21:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:21:09,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:21:09,083 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:21:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-13 02:21:09,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:21:09,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:21:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:21:09,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:21:09,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-13 02:21:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:21:09,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:21:09,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-13 02:21:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,348 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-13 02:21:09,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 02:21:09,349 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 39 [2020-10-13 02:21:09,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:21:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:21:09,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:21:09,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:21:09,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,444 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:21:09,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:21:09,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,445 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:21:09,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 02:21:09,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:21:09,473 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,473 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:21:09,473 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,474 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:21:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:21:09,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:21:09,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:21:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:21:09,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:21:09,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:21:09,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-13 02:21:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:21:09,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:21:09,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:21:09,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-10-13 02:21:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:21:09,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:21:09,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:21:09,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:21:09,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:21:09,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:21:09,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:21:09,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:21:09,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 02:21:09,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:21:09,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:21:09,637 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-13 02:21:09,638 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [624969582] [2020-10-13 02:21:09,638 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 02:21:09,638 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-13 02:21:09,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697558114] [2020-10-13 02:21:09,640 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-13 02:21:09,641 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:21:09,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-13 02:21:09,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2020-10-13 02:21:09,643 INFO L87 Difference]: Start difference. First operand 2366 states and 2979 transitions. Second operand 11 states. [2020-10-13 02:21:12,372 WARN L193 SmtUtils]: Spent 2.69 s on a formula simplification that was a NOOP. DAG size: 826 [2020-10-13 02:21:17,356 WARN L193 SmtUtils]: Spent 2.81 s on a formula simplification that was a NOOP. DAG size: 828 [2020-10-13 02:21:32,168 WARN L193 SmtUtils]: Spent 2.72 s on a formula simplification that was a NOOP. DAG size: 819 [2020-10-13 02:22:33,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 02:22:33,971 INFO L93 Difference]: Finished difference Result 5124 states and 6575 transitions. [2020-10-13 02:22:33,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-13 02:22:33,972 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 111 [2020-10-13 02:22:33,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 02:22:33,994 INFO L225 Difference]: With dead ends: 5124 [2020-10-13 02:22:33,994 INFO L226 Difference]: Without dead ends: 2788 [2020-10-13 02:22:34,004 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=96, Invalid=210, Unknown=0, NotChecked=0, Total=306 [2020-10-13 02:22:34,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2788 states. [2020-10-13 02:22:35,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2788 to 2366. [2020-10-13 02:22:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2366 states. [2020-10-13 02:22:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 2366 states and 2977 transitions. [2020-10-13 02:22:35,313 INFO L78 Accepts]: Start accepts. Automaton has 2366 states and 2977 transitions. Word has length 111 [2020-10-13 02:22:35,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 02:22:35,314 INFO L479 AbstractCegarLoop]: Abstraction has 2366 states and 2977 transitions. [2020-10-13 02:22:35,314 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-13 02:22:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2977 transitions. [2020-10-13 02:22:35,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2020-10-13 02:22:35,316 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:22:35,317 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 02:22:35,317 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-13 02:22:35,318 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 02:22:35,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:22:35,318 INFO L82 PathProgramCache]: Analyzing trace with hash -1492176514, now seen corresponding path program 1 times [2020-10-13 02:22:35,318 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:22:35,319 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [953737192] [2020-10-13 02:22:35,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:22:35,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:35,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:37,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:38,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:38,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:38,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:40,482 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:40,482 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 161 [2020-10-13 02:22:40,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-13 02:22:40,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5007 [2020-10-13 02:22:40,483 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:40,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-13 02:22:40,483 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:22:40,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 36 [2020-10-13 02:22:40,484 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:43,444 WARN L193 SmtUtils]: Spent 2.79 s on a formula simplification that was a NOOP. DAG size: 817 [2020-10-13 02:22:43,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:22:43,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:43,577 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:44,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:44,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:22:44,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:44,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 877 [2020-10-13 02:22:44,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:44,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:22:44,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:44,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 02:22:44,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:44,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:22:44,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:44,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:44,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:44,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-13 02:22:44,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:44,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 02:22:44,518 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:44,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:22:44,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:44,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-13 02:22:44,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:44,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:22:44,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:44,538 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:44,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:44,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-13 02:22:44,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:44,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:22:44,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:44,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:44,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:44,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:44,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:44,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:22:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:44,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:44,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:44,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:22:44,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:44,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:22:44,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:44,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:44,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:44,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:44,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:44,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 02:22:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:44,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:44,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:44,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 62 [2020-10-13 02:22:44,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:44,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 174 [2020-10-13 02:22:44,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:44,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 02:22:44,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:22:44,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 62 [2020-10-13 02:22:44,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:44,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:22:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:44,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,037 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,037 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 55 [2020-10-13 02:22:45,037 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,037 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 142 [2020-10-13 02:22:45,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 02:22:45,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:22:45,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 55 [2020-10-13 02:22:45,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-13 02:22:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-13 02:22:45,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-13 02:22:45,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:22:45,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 35 [2020-10-13 02:22:45,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:22:45,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,320 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:22:45,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:22:45,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,321 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 02:22:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-13 02:22:45,351 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:22:45,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:22:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,368 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:22:45,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:22:45,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-13 02:22:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:22:45,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:22:45,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-10-13 02:22:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-13 02:22:45,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 02:22:45,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 39 [2020-10-13 02:22:45,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:22:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,501 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,502 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:22:45,502 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,502 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:22:45,502 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,503 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:22:45,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:22:45,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:22:45,548 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,549 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 02:22:45,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,564 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:22:45,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:22:45,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:22:45,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,590 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,590 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:22:45,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:22:45,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:22:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:22:45,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,610 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:22:45,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:22:45,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-10-13 02:22:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:22:45,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:22:45,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:22:45,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2020-10-13 02:22:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:22:45,646 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:22:45,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:22:45,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:22:45,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:22:45,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:22:45,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:22:45,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:22:45,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 02:22:45,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:22:45,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:22:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-13 02:22:45,716 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [953737192] [2020-10-13 02:22:45,716 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 02:22:45,716 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-10-13 02:22:45,717 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876365330] [2020-10-13 02:22:45,719 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-13 02:22:45,719 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:22:45,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-13 02:22:45,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-10-13 02:22:45,720 INFO L87 Difference]: Start difference. First operand 2366 states and 2977 transitions. Second operand 12 states.