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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:33:23,323 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:33:23,327 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:33:23,344 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:33:23,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:33:23,346 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:33:23,348 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:33:23,358 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:33:23,361 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:33:23,365 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:33:23,366 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:33:23,367 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:33:23,368 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:33:23,369 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:33:23,371 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:33:23,373 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:33:23,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:33:23,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:33:23,376 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:33:23,380 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:33:23,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:33:23,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:33:23,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:33:23,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:33:23,393 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:33:23,393 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:33:23,393 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:33:23,395 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:33:23,396 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:33:23,397 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:33:23,397 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:33:23,398 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:33:23,398 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:33:23,399 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:33:23,400 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:33:23,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:33:23,401 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:33:23,402 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:33:23,402 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:33:23,403 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:33:23,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:33:23,404 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:33:23,440 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:33:23,440 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:33:23,443 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:33:23,443 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:33:23,444 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:33:23,444 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:33:23,444 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:33:23,444 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:33:23,444 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:33:23,445 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:33:23,445 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:33:23,445 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:33:23,445 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:33:23,445 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:33:23,445 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:33:23,446 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:33:23,446 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:33:23,447 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:33:23,447 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:33:23,447 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:33:23,447 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:33:23,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:33:23,448 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:33:23,448 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:33:23,448 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:33:23,448 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:33:23,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:33:23,449 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:33:23,449 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:33:23,732 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:33:23,746 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:33:23,750 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:33:23,751 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:33:23,752 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:33:23,752 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i [2019-10-13 20:33:23,827 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec1c6bc08/7ec42a6091cd494f885308856daf6516/FLAGf8401739f [2019-10-13 20:33:24,627 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:33:24,627 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i [2019-10-13 20:33:24,682 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec1c6bc08/7ec42a6091cd494f885308856daf6516/FLAGf8401739f [2019-10-13 20:33:25,112 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec1c6bc08/7ec42a6091cd494f885308856daf6516 [2019-10-13 20:33:25,122 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:33:25,123 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:33:25,124 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:33:25,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:33:25,128 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:33:25,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:33:25" (1/1) ... [2019-10-13 20:33:25,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a93df0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:25, skipping insertion in model container [2019-10-13 20:33:25,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:33:25" (1/1) ... [2019-10-13 20:33:25,140 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:33:25,303 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:33:28,022 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:33:28,093 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:33:28,642 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:33:29,213 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:33:29,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29 WrapperNode [2019-10-13 20:33:29,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:33:29,214 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:33:29,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:33:29,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:33:29,235 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29" (1/1) ... [2019-10-13 20:33:29,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29" (1/1) ... [2019-10-13 20:33:29,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29" (1/1) ... [2019-10-13 20:33:29,361 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29" (1/1) ... [2019-10-13 20:33:29,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29" (1/1) ... [2019-10-13 20:33:29,594 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29" (1/1) ... [2019-10-13 20:33:29,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29" (1/1) ... [2019-10-13 20:33:29,684 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:33:29,685 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:33:29,685 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:33:29,685 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:33:29,687 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2019-10-13 20:33:29,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:33:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:33:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:33:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:33:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:33:29,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:33:29,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:33:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 20:33:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 20:33:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 20:33:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 20:33:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-13 20:33:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 20:33:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 20:33:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 20:33:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 20:33:29,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 20:33:29,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 20:33:29,764 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 20:33:29,764 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 20:33:29,764 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 20:33:29,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 20:33:29,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 20:33:29,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-13 20:33:29,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 20:33:29,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:33:29,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 20:33:29,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 20:33:29,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-13 20:33:29,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:33:29,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:33:29,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:33:29,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:33:29,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:33:29,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 20:33:29,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:33:29,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:33:29,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:33:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-10-13 20:33:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:33:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-13 20:33:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_PACB [2019-10-13 20:33:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure MWIFIEX_SKB_DMA_ADDR [2019-10-13 20:33:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-13 20:33:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 20:33:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-13 20:33:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-13 20:33:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-10-13 20:33:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-13 20:33:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-13 20:33:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 20:33:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 20:33:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_empty [2019-10-13 20:33:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_txbd_not_full [2019-10-13 20:33:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_get_priv [2019-10-13 20:33:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_map_pci_memory [2019-10-13 20:33:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_unmap_pci_memory [2019-10-13 20:33:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_ok_to_access_hw [2019-10-13 20:33:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_suspend [2019-10-13 20:33:29,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_resume [2019-10-13 20:33:29,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_probe [2019-10-13 20:33:29,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_remove [2019-10-13 20:33:29,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_shutdown [2019-10-13 20:33:29,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_reg [2019-10-13 20:33:29,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_read_reg [2019-10-13 20:33:29,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_dev_wakeup_delay [2019-10-13 20:33:29,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_delay_for_sleep_cookie [2019-10-13 20:33:29,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pm_wakeup_card [2019-10-13 20:33:29,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pm_wakeup_card_complete [2019-10-13 20:33:29,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_disable_host_int [2019-10-13 20:33:29,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_enable_host_int [2019-10-13 20:33:29,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_init_txq_ring [2019-10-13 20:33:29,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_init_rxq_ring [2019-10-13 20:33:29,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_init_evt_ring [2019-10-13 20:33:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cleanup_txq_ring [2019-10-13 20:33:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cleanup_rxq_ring [2019-10-13 20:33:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cleanup_evt_ring [2019-10-13 20:33:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_create_txbd_ring [2019-10-13 20:33:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_txbd_ring [2019-10-13 20:33:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_create_rxbd_ring [2019-10-13 20:33:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_rxbd_ring [2019-10-13 20:33:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_create_evtbd_ring [2019-10-13 20:33:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_evtbd_ring [2019-10-13 20:33:29,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_alloc_cmdrsp_buf [2019-10-13 20:33:29,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_cmdrsp_buf [2019-10-13 20:33:29,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_alloc_sleep_cookie_buf [2019-10-13 20:33:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_delete_sleep_cookie_buf [2019-10-13 20:33:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_clean_pcie_ring_buf [2019-10-13 20:33:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_send_data_complete [2019-10-13 20:33:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_send_data [2019-10-13 20:33:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_process_recv_data [2019-10-13 20:33:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_send_boot_cmd [2019-10-13 20:33:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_init_fw_port [2019-10-13 20:33:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_send_cmd [2019-10-13 20:33:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_process_cmd_complete [2019-10-13 20:33:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_cmdrsp_complete [2019-10-13 20:33:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_process_event_ready [2019-10-13 20:33:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_event_complete [2019-10-13 20:33:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_prog_fw_w_helper [2019-10-13 20:33:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_check_fw_status [2019-10-13 20:33:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_interrupt_status [2019-10-13 20:33:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_interrupt [2019-10-13 20:33:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_int_status [2019-10-13 20:33:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_host_to_card [2019-10-13 20:33:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_init [2019-10-13 20:33:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_cleanup [2019-10-13 20:33:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_register_dev [2019-10-13 20:33:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_unregister_dev [2019-10-13 20:33:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_init_module [2019-10-13 20:33:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_pcie_cleanup_module [2019-10-13 20:33:29,782 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-13 20:33:29,782 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-13 20:33:29,782 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-13 20:33:29,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-13 20:33:29,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_3 [2019-10-13 20:33:29,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_mwifiex_if_ops_2 [2019-10-13 20:33:29,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_4 [2019-10-13 20:33:29,783 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-13 20:33:29,783 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:33:29,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-13 20:33:29,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-13 20:33:29,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-13 20:33:29,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-13 20:33:29,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-13 20:33:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2019-10-13 20:33:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_14 [2019-10-13 20:33:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_19 [2019-10-13 20:33:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_20 [2019-10-13 20:33:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-13 20:33:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-13 20:33:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-13 20:33:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-13 20:33:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-13 20:33:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:33:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:33:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:33:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:33:29,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-13 20:33:29,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:33:29,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-13 20:33:29,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-13 20:33:29,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-13 20:33:29,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-13 20:33:29,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-13 20:33:29,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:33:29,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-13 20:33:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-13 20:33:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-13 20:33:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 20:33:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 20:33:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 20:33:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:33:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 20:33:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 20:33:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 20:33:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-13 20:33:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 20:33:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 20:33:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 20:33:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-13 20:33:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-13 20:33:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2019-10-13 20:33:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:33:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-13 20:33:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-13 20:33:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_4 [2019-10-13 20:33:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_4 [2019-10-13 20:33:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_4 [2019-10-13 20:33:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_4 [2019-10-13 20:33:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_4 [2019-10-13 20:33:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_4 [2019-10-13 20:33:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_4 [2019-10-13 20:33:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_4 [2019-10-13 20:33:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_4 [2019-10-13 20:33:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_4 [2019-10-13 20:33:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_4 [2019-10-13 20:33:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_4 [2019-10-13 20:33:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_4 [2019-10-13 20:33:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_4 [2019-10-13 20:33:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-13 20:33:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 20:33:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_add_card [2019-10-13 20:33:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_cancel_hs [2019-10-13 20:33:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_deauthenticate_all [2019-10-13 20:33:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_disable_auto_ds [2019-10-13 20:33:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_enable_hs [2019-10-13 20:33:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_handle_rx_packet [2019-10-13 20:33:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_init_shutdown_fw [2019-10-13 20:33:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_process_sleep_confirm_resp [2019-10-13 20:33:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_remove_card [2019-10-13 20:33:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mwifiex_write_data_complete [2019-10-13 20:33:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-13 20:33:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 20:33:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-13 20:33:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-13 20:33:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2019-10-13 20:33:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2019-10-13 20:33:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 20:33:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 20:33:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:33:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-13 20:33:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:33:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-13 20:33:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-13 20:33:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 20:33:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-10-13 20:33:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-10-13 20:33:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-10-13 20:33:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:33:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:33:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:33:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:33:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:33:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:33:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-13 20:33:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-13 20:33:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:33:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:33:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:33:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-13 20:33:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-13 20:33:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:33:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 20:33:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:33:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:33:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-13 20:33:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-13 20:33:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 20:33:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:33:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 20:33:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-13 20:33:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 20:33:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:33:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 20:33:29,813 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 20:33:29,813 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-13 20:33:29,813 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-13 20:33:29,813 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-13 20:33:29,813 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-13 20:33:29,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-13 20:33:29,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-13 20:33:29,813 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 20:33:29,814 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:33:29,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:33:29,814 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 20:33:29,814 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 20:33:29,814 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 20:33:29,814 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 20:33:29,814 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 20:33:29,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:33:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 20:33:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 20:33:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 20:33:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 20:33:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:33:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 20:33:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-13 20:33:29,815 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 20:33:29,816 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 20:33:29,816 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 20:33:29,816 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 20:33:29,816 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 20:33:29,816 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:33:29,817 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 20:33:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:33:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-13 20:33:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:33:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-13 20:33:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-13 20:33:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 20:33:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:33:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 20:33:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:33:29,825 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 20:33:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:33:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:33:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-13 20:33:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:33:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-13 20:33:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-13 20:33:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-13 20:33:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-13 20:33:29,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2019-10-13 20:33:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-13 20:33:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 20:33:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-13 20:33:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-13 20:33:29,827 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-10-13 20:33:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_14 [2019-10-13 20:33:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-13 20:33:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-13 20:33:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:33:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:33:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:33:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-10-13 20:33:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2019-10-13 20:33:29,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:33:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:33:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 20:33:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:33:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:33:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:33:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:33:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:33:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:33:29,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 20:33:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:33:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:33:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-13 20:33:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-13 20:33:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-13 20:33:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-13 20:33:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_3 [2019-10-13 20:33:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_mwifiex_if_ops_2 [2019-10-13 20:33:29,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_4 [2019-10-13 20:33:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-13 20:33:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 20:33:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-10-13 20:33:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-10-13 20:33:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:33:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2019-10-13 20:33:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-10-13 20:33:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:33:29,831 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_19 [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_20 [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_PACB [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure MWIFIEX_SKB_DMA_ADDR [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 20:33:29,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-13 20:33:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 20:33:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2019-10-13 20:33:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2019-10-13 20:33:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 20:33:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 20:33:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-13 20:33:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 20:33:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-13 20:33:29,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-13 20:33:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-10-13 20:33:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-13 20:33:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-13 20:33:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 20:33:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 20:33:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_empty [2019-10-13 20:33:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_txbd_not_full [2019-10-13 20:33:29,834 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_handle_rx_packet [2019-10-13 20:33:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_data_complete [2019-10-13 20:33:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_sleep_confirm_resp [2019-10-13 20:33:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_deauthenticate_all [2019-10-13 20:33:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_get_priv [2019-10-13 20:33:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_init_shutdown_fw [2019-10-13 20:33:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_add_card [2019-10-13 20:33:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_remove_card [2019-10-13 20:33:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cancel_hs [2019-10-13 20:33:29,835 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_enable_hs [2019-10-13 20:33:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_disable_auto_ds [2019-10-13 20:33:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_map_pci_memory [2019-10-13 20:33:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_unmap_pci_memory [2019-10-13 20:33:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_ok_to_access_hw [2019-10-13 20:33:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_suspend [2019-10-13 20:33:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_resume [2019-10-13 20:33:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_probe [2019-10-13 20:33:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_remove [2019-10-13 20:33:29,836 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_shutdown [2019-10-13 20:33:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_write_reg [2019-10-13 20:33:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_read_reg [2019-10-13 20:33:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_dev_wakeup_delay [2019-10-13 20:33:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_delay_for_sleep_cookie [2019-10-13 20:33:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pm_wakeup_card [2019-10-13 20:33:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pm_wakeup_card_complete [2019-10-13 20:33:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_disable_host_int [2019-10-13 20:33:29,837 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_enable_host_int [2019-10-13 20:33:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_init_txq_ring [2019-10-13 20:33:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:33:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_init_rxq_ring [2019-10-13 20:33:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_init_evt_ring [2019-10-13 20:33:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cleanup_txq_ring [2019-10-13 20:33:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cleanup_rxq_ring [2019-10-13 20:33:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_cleanup_evt_ring [2019-10-13 20:33:29,838 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_create_txbd_ring [2019-10-13 20:33:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_txbd_ring [2019-10-13 20:33:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_create_rxbd_ring [2019-10-13 20:33:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_rxbd_ring [2019-10-13 20:33:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_create_evtbd_ring [2019-10-13 20:33:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_evtbd_ring [2019-10-13 20:33:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_alloc_cmdrsp_buf [2019-10-13 20:33:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_cmdrsp_buf [2019-10-13 20:33:29,839 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_alloc_sleep_cookie_buf [2019-10-13 20:33:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_delete_sleep_cookie_buf [2019-10-13 20:33:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_clean_pcie_ring_buf [2019-10-13 20:33:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_send_data_complete [2019-10-13 20:33:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_send_data [2019-10-13 20:33:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_process_recv_data [2019-10-13 20:33:29,840 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_send_boot_cmd [2019-10-13 20:33:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_init_fw_port [2019-10-13 20:33:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_send_cmd [2019-10-13 20:33:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_process_cmd_complete [2019-10-13 20:33:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_cmdrsp_complete [2019-10-13 20:33:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_process_event_ready [2019-10-13 20:33:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_event_complete [2019-10-13 20:33:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_prog_fw_w_helper [2019-10-13 20:33:29,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-13 20:33:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_check_fw_status [2019-10-13 20:33:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_interrupt_status [2019-10-13 20:33:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_interrupt [2019-10-13 20:33:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_process_int_status [2019-10-13 20:33:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_host_to_card [2019-10-13 20:33:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_init [2019-10-13 20:33:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_cleanup [2019-10-13 20:33:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_register_dev [2019-10-13 20:33:29,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_unregister_dev [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_init_module [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure mwifiex_pcie_cleanup_module [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_4 [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_4 [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_4 [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_4 [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_4 [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_4 [2019-10-13 20:33:29,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:33:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_4 [2019-10-13 20:33:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_4 [2019-10-13 20:33:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_4 [2019-10-13 20:33:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:33:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_4 [2019-10-13 20:33:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_4 [2019-10-13 20:33:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_4 [2019-10-13 20:33:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_4 [2019-10-13 20:33:29,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_4 [2019-10-13 20:33:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:33:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-13 20:33:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-13 20:33:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-13 20:33:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-13 20:33:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-13 20:33:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:33:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:33:29,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:33:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:33:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-13 20:33:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-13 20:33:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-13 20:33:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-13 20:33:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 20:33:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:33:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 20:33:29,846 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:33:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:33:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:33:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:33:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:33:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:33:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:33:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:33:29,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:33:31,477 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:33:57,323 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:33:57,324 INFO L284 CfgBuilder]: Removed 5 assume(true) statements. [2019-10-13 20:33:57,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:33:57 BoogieIcfgContainer [2019-10-13 20:33:57,326 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:33:57,328 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:33:57,328 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:33:57,332 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:33:57,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:33:25" (1/3) ... [2019-10-13 20:33:57,333 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dede935 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:33:57, skipping insertion in model container [2019-10-13 20:33:57,334 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:29" (2/3) ... [2019-10-13 20:33:57,334 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dede935 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:33:57, skipping insertion in model container [2019-10-13 20:33:57,334 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:33:57" (3/3) ... [2019-10-13 20:33:57,336 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--mwifiex--mwifiex_pcie.ko-entry_point.cil.out.i [2019-10-13 20:33:57,346 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:33:57,358 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:33:57,371 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:33:57,407 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:33:57,407 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:33:57,407 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:33:57,407 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:33:57,408 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:33:57,408 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:33:57,408 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:33:57,408 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:33:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states. [2019-10-13 20:33:57,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-10-13 20:33:57,477 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:33:57,478 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:33:57,480 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:33:57,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:33:57,486 INFO L82 PathProgramCache]: Analyzing trace with hash 581716668, now seen corresponding path program 1 times [2019-10-13 20:33:57,496 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:33:57,496 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464238752] [2019-10-13 20:33:57,496 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:33:57,496 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:33:57,497 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:33:58,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:33:59,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-10-13 20:33:59,728 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464238752] [2019-10-13 20:33:59,729 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:33:59,729 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:33:59,730 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945893644] [2019-10-13 20:33:59,735 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:33:59,736 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:33:59,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:33:59,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:33:59,757 INFO L87 Difference]: Start difference. First operand 2056 states. Second operand 3 states.