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--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:33:32,708 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:33:32,711 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:33:32,723 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:33:32,724 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:33:32,725 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:33:32,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:33:32,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:33:32,730 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:33:32,731 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:33:32,732 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:33:32,733 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:33:32,733 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:33:32,734 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:33:32,735 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:33:32,736 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:33:32,737 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:33:32,738 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:33:32,740 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:33:32,741 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:33:32,743 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:33:32,744 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:33:32,745 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:33:32,746 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:33:32,748 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:33:32,748 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:33:32,749 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:33:32,750 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:33:32,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:33:32,751 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:33:32,751 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:33:32,752 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:33:32,753 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:33:32,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:33:32,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:33:32,755 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:33:32,755 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:33:32,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:33:32,756 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:33:32,757 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:33:32,757 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:33:32,758 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 20:33:32,773 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:33:32,773 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:33:32,776 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:33:32,776 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:33:32,776 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:33:32,776 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:33:32,777 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:33:32,777 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:33:32,777 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:33:32,777 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:33:32,777 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:33:32,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:33:32,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:33:32,778 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:33:32,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:33:32,778 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:33:32,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:33:32,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:33:32,779 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:33:32,780 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:33:32,781 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:33:32,781 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:33:32,781 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:33:32,782 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:33:32,782 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:33:32,782 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:33:32,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:33:32,783 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:33:32,783 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 20:33:33,090 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:33:33,103 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:33:33,107 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:33:33,108 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:33:33,109 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:33:33,110 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2019-10-13 20:33:33,178 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/119830dce/3514ce8df36c4d13b42fdaf92194e255/FLAG92bbcba79 [2019-10-13 20:33:34,183 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:33:34,183 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2019-10-13 20:33:34,236 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/119830dce/3514ce8df36c4d13b42fdaf92194e255/FLAG92bbcba79 [2019-10-13 20:33:34,570 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/119830dce/3514ce8df36c4d13b42fdaf92194e255 [2019-10-13 20:33:34,583 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:33:34,587 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:33:34,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:33:34,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:33:34,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:33:34,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:33:34" (1/1) ... [2019-10-13 20:33:34,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@916f0fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:34, skipping insertion in model container [2019-10-13 20:33:34,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:33:34" (1/1) ... [2019-10-13 20:33:34,611 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:33:34,804 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:33:38,121 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:33:38,264 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:33:38,817 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:33:39,642 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:33:39,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39 WrapperNode [2019-10-13 20:33:39,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:33:39,643 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:33:39,643 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:33:39,644 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:33:39,656 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39" (1/1) ... [2019-10-13 20:33:39,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39" (1/1) ... [2019-10-13 20:33:39,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39" (1/1) ... [2019-10-13 20:33:39,764 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39" (1/1) ... [2019-10-13 20:33:39,957 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39" (1/1) ... [2019-10-13 20:33:40,007 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39" (1/1) ... [2019-10-13 20:33:40,061 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39" (1/1) ... [2019-10-13 20:33:40,110 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:33:40,111 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:33:40,111 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:33:40,111 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:33:40,112 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39" (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 20:33:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:33:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:33:40,183 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 20:33:40,184 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 20:33:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:33:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:33:40,185 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 20:33:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~X~~u8~0~TO~~u8~0 [2019-10-13 20:33:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:33:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:33:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2019-10-13 20:33:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-10-13 20:33:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 20:33:40,190 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 20:33:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 20:33:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 20:33:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 20:33:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 20:33:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 20:33:40,198 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-13 20:33:40,198 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-13 20:33:40,198 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-13 20:33:40,198 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-10-13 20:33:40,198 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 20:33:40,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 20:33:40,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 20:33:40,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 20:33:40,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 20:33:40,200 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 20:33:40,200 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 20:33:40,201 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 20:33:40,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 20:33:40,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 20:33:40,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-13 20:33:40,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 20:33:40,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:33:40,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 20:33:40,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 20:33:40,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-13 20:33:40,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-10-13 20:33:40,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-13 20:33:40,204 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-13 20:33:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2019-10-13 20:33:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2019-10-13 20:33:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2019-10-13 20:33:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-13 20:33:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2019-10-13 20:33:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2019-10-13 20:33:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:33:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:33:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:33:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:33:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:33:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 20:33:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:33:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:33:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:33:40,209 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:33:40,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-13 20:33:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 20:33:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-13 20:33:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-13 20:33:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-10-13 20:33:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-13 20:33:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-13 20:33:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 20:33:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 20:33:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-13 20:33:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-13 20:33:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-13 20:33:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-13 20:33:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-13 20:33:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-10-13 20:33:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-10-13 20:33:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2019-10-13 20:33:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2019-10-13 20:33:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-10-13 20:33:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2019-10-13 20:33:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2019-10-13 20:33:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2019-10-13 20:33:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_alt_retry_rate [2019-10-13 20:33:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2019-10-13 20:33:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2019-10-13 20:33:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2019-10-13 20:33:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2019-10-13 20:33:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2019-10-13 20:33:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2019-10-13 20:33:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2019-10-13 20:33:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2019-10-13 20:33:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2019-10-13 20:33:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_write_phy [2019-10-13 20:33:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_rx [2019-10-13 20:33:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_tx [2019-10-13 20:33:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_interrupt [2019-10-13 20:33:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_interrupt [2019-10-13 20:33:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_tx [2019-10-13 20:33:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam3 [2019-10-13 20:33:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam2 [2019-10-13 20:33:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam [2019-10-13 20:33:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_mac_config [2019-10-13 20:33:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_set_antenna_config [2019-10-13 20:33:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_enable [2019-10-13 20:33:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_disable [2019-10-13 20:33:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_basic_rates [2019-10-13 20:33:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config_cardbus [2019-10-13 20:33:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_init_hw [2019-10-13 20:33:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_init_rx_ring [2019-10-13 20:33:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_rx_ring [2019-10-13 20:33:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_init_tx_ring [2019-10-13 20:33:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_tx_ring [2019-10-13 20:33:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_start [2019-10-13 20:33:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_stop [2019-10-13 20:33:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_get_tsf [2019-10-13 20:33:40,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_beacon_work [2019-10-13 20:33:40,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_add_interface [2019-10-13 20:33:40,224 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove_interface [2019-10-13 20:33:40,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config [2019-10-13 20:33:40,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_conf_ac_parm [2019-10-13 20:33:40,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_tx [2019-10-13 20:33:40,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_erp [2019-10-13 20:33:40,227 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_bss_info_changed [2019-10-13 20:33:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_prepare_multicast [2019-10-13 20:33:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_configure_filter [2019-10-13 20:33:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_eeprom_register_read [2019-10-13 20:33:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_eeprom_register_write [2019-10-13 20:33:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_eeprom_read [2019-10-13 20:33:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_probe [2019-10-13 20:33:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove [2019-10-13 20:33:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_suspend [2019-10-13 20:33:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_resume [2019-10-13 20:33:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_driver_init [2019-10-13 20:33:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_driver_exit [2019-10-13 20:33:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-10-13 20:33:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-10-13 20:33:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-10-13 20:33:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-13 20:33:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_10 [2019-10-13 20:33:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-13 20:33:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-10-13 20:33:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-13 20:33:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-13 20:33:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-13 20:33:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_9 [2019-10-13 20:33:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-10-13 20:33:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:33:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-13 20:33:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-13 20:33:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-13 20:33:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-13 20:33:40,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-13 20:33:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_12 [2019-10-13 20:33:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2019-10-13 20:33:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_14 [2019-10-13 20:33:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_15 [2019-10-13 20:33:40,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2019-10-13 20:33:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2019-10-13 20:33:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_20 [2019-10-13 20:33:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_21 [2019-10-13 20:33:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_22 [2019-10-13 20:33:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_23 [2019-10-13 20:33:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2019-10-13 20:33:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2019-10-13 20:33:40,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2019-10-13 20:33:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2019-10-13 20:33:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2019-10-13 20:33:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2019-10-13 20:33:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2019-10-13 20:33:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2019-10-13 20:33:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_detect_rf [2019-10-13 20:33:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_7 [2019-10-13 20:33:40,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_8 [2019-10-13 20:33:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2019-10-13 20:33:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2019-10-13 20:33:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_31 [2019-10-13 20:33:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_32 [2019-10-13 20:33:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_33 [2019-10-13 20:33:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_34 [2019-10-13 20:33:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_37 [2019-10-13 20:33:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sa2400 [2019-10-13 20:33:40,247 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_write_phy_antenna [2019-10-13 20:33:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_calc_rssi [2019-10-13 20:33:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_set_channel [2019-10-13 20:33:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_stop [2019-10-13 20:33:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_init [2019-10-13 20:33:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_6 [2019-10-13 20:33:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2019-10-13 20:33:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_42 [2019-10-13 20:33:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_43 [2019-10-13 20:33:40,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_44 [2019-10-13 20:33:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_45 [2019-10-13 20:33:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_48 [2019-10-13 20:33:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure write_max2820 [2019-10-13 20:33:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_write_phy_antenna [2019-10-13 20:33:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_calc_rssi [2019-10-13 20:33:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_set_channel [2019-10-13 20:33:40,249 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_stop [2019-10-13 20:33:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_init [2019-10-13 20:33:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_5 [2019-10-13 20:33:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2019-10-13 20:33:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_53 [2019-10-13 20:33:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_54 [2019-10-13 20:33:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_55 [2019-10-13 20:33:40,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_56 [2019-10-13 20:33:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_59 [2019-10-13 20:33:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure write_grf5101 [2019-10-13 20:33:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_write_phy_antenna [2019-10-13 20:33:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_calc_rssi [2019-10-13 20:33:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_set_channel [2019-10-13 20:33:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_stop [2019-10-13 20:33:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_init [2019-10-13 20:33:40,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_4 [2019-10-13 20:33:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2019-10-13 20:33:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_64 [2019-10-13 20:33:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_65 [2019-10-13 20:33:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_66 [2019-10-13 20:33:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_67 [2019-10-13 20:33:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_70 [2019-10-13 20:33:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_three_wire_io [2019-10-13 20:33:40,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_readreg [2019-10-13 20:33:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_writereg [2019-10-13 20:33:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_write_zebra_agc [2019-10-13 20:33:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_write_ofdm_config [2019-10-13 20:33:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225sez2_rf_set_tx_power [2019-10-13 20:33:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_write_rf_gain [2019-10-13 20:33:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_write_initial_gain [2019-10-13 20:33:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_init [2019-10-13 20:33:40,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_stop [2019-10-13 20:33:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_set_channel [2019-10-13 20:33:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_detect_rf [2019-10-13 20:33:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_3 [2019-10-13 20:33:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-10-13 20:33:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_75 [2019-10-13 20:33:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_76 [2019-10-13 20:33:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_77 [2019-10-13 20:33:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_78 [2019-10-13 20:33:40,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_81 [2019-10-13 20:33:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-13 20:33:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-13 20:33:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-13 20:33:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-13 20:33:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-13 20:33:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:33:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:33:40,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:33:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:33:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-13 20:33:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:33:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-13 20:33:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-13 20:33:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-13 20:33:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-13 20:33:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-13 20:33:40,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:33:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:33:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-13 20:33:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 20:33:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 20:33:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 20:33:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 20:33:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 20:33:40,257 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 20:33:40,258 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 20:33:40,258 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:33:40,259 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-10-13 20:33:40,263 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 20:33:40,263 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 20:33:40,263 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 20:33:40,264 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-13 20:33:40,264 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 20:33:40,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 20:33:40,264 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-13 20:33:40,265 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-13 20:33:40,267 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2019-10-13 20:33:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2019-10-13 20:33:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:33:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-13 20:33:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2019-10-13 20:33:40,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2019-10-13 20:33:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_ctstoself_duration [2019-10-13 20:33:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2019-10-13 20:33:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2019-10-13 20:33:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2019-10-13 20:33:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_stopped [2019-10-13 20:33:40,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2019-10-13 20:33:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rts_duration [2019-10-13 20:33:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2019-10-13 20:33:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2019-10-13 20:33:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2019-10-13 20:33:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2019-10-13 20:33:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2019-10-13 20:33:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-13 20:33:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-10-13 20:33:40,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-13 20:33:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-13 20:33:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-10-13 20:33:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-13 20:33:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-10-13 20:33:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_3 [2019-10-13 20:33:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_4 [2019-10-13 20:33:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_5 [2019-10-13 20:33:40,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_6 [2019-10-13 20:33:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_7 [2019-10-13 20:33:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_8 [2019-10-13 20:33:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_3 [2019-10-13 20:33:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_4 [2019-10-13 20:33:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2019-10-13 20:33:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2019-10-13 20:33:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2019-10-13 20:33:40,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2019-10-13 20:33:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2019-10-13 20:33:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2019-10-13 20:33:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-10-13 20:33:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2019-10-13 20:33:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2019-10-13 20:33:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2019-10-13 20:33:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_3 [2019-10-13 20:33:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_4 [2019-10-13 20:33:40,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_5 [2019-10-13 20:33:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_6 [2019-10-13 20:33:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_7 [2019-10-13 20:33:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_8 [2019-10-13 20:33:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-13 20:33:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 20:33:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-10-13 20:33:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-13 20:33:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-13 20:33:40,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 20:33:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-13 20:33:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-13 20:33:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-13 20:33:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-13 20:33:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-13 20:33:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-13 20:33:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 20:33:40,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-13 20:33:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2019-10-13 20:33:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 20:33:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:33:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-13 20:33:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-13 20:33:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:33:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 20:33:40,276 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-10-13 20:33:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-10-13 20:33:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:33:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:33:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:33:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:33:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:33:40,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:33:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:33:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:33:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2019-10-13 20:33:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-10-13 20:33:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:33:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 20:33:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:33:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:33:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 20:33:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:33:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:33:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 20:33:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:33:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 20:33:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-13 20:33:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 20:33:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 20:33:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 20:33:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 20:33:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:33:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 20:33:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 20:33:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 20:33:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 20:33:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-10-13 20:33:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-13 20:33:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-13 20:33:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-13 20:33:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-13 20:33:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-13 20:33:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-10-13 20:33:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-13 20:33:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-13 20:33:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-13 20:33:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-10-13 20:33:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-13 20:33:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-10-13 20:33:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-13 20:33:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-10-13 20:33:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-10-13 20:33:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-13 20:33:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-13 20:33:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-13 20:33:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 20:33:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-13 20:33:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-10-13 20:33:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 20:33:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 20:33:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 20:33:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 20:33:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 20:33:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 20:33:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 20:33:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 20:33:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:33:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 20:33:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-13 20:33:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 20:33:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 20:33:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 20:33:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 20:33:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 20:33:40,286 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 20:33:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 20:33:40,286 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 20:33:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-13 20:33:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:33:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-13 20:33:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-13 20:33:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 20:33:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:33:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 20:33:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:33:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 20:33:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:33:40,288 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 20:33:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-13 20:33:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:33:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-13 20:33:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-13 20:33:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-13 20:33:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-13 20:33:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2019-10-13 20:33:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_15 [2019-10-13 20:33:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2019-10-13 20:33:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2019-10-13 20:33:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_20 [2019-10-13 20:33:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-13 20:33:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-10-13 20:33:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-13 20:33:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-13 20:33:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:33:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2019-10-13 20:33:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2019-10-13 20:33:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2019-10-13 20:33:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_14 [2019-10-13 20:33:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-13 20:33:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 20:33:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_12 [2019-10-13 20:33:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2019-10-13 20:33:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2019-10-13 20:33:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-13 20:33:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-13 20:33:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:33:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:33:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:33:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-10-13 20:33:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2019-10-13 20:33:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 20:33:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:33:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:33:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 20:33:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:33:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:33:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:33:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:33:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:33:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:33:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:33:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 20:33:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:33:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:33:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-10-13 20:33:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-10-13 20:33:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-10-13 20:33:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-13 20:33:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_6 [2019-10-13 20:33:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_7 [2019-10-13 20:33:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_10 [2019-10-13 20:33:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-13 20:33:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-10-13 20:33:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_5 [2019-10-13 20:33:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_4 [2019-10-13 20:33:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_8 [2019-10-13 20:33:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-13 20:33:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-13 20:33:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-13 20:33:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_9 [2019-10-13 20:33:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_3 [2019-10-13 20:33:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-10-13 20:33:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:33:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:33:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_21 [2019-10-13 20:33:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_22 [2019-10-13 20:33:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:33:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_23 [2019-10-13 20:33:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 20:33:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-13 20:33:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 20:33:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2019-10-13 20:33:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-13 20:33:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-13 20:33:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-13 20:33:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-13 20:33:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-13 20:33:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-13 20:33:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 20:33:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 20:33:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-13 20:33:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 20:33:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-13 20:33:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-13 20:33:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-10-13 20:33:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-13 20:33:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-13 20:33:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 20:33:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 20:33:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-13 20:33:40,298 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:33:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 20:33:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-13 20:33:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-13 20:33:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-13 20:33:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-13 20:33:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2019-10-13 20:33:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2019-10-13 20:33:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-10-13 20:33:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-10-13 20:33:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2019-10-13 20:33:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2019-10-13 20:33:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:33:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-10-13 20:33:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2019-10-13 20:33:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:33:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2019-10-13 20:33:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2019-10-13 20:33:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_alt_retry_rate [2019-10-13 20:33:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2019-10-13 20:33:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2019-10-13 20:33:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2019-10-13 20:33:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2019-10-13 20:33:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2019-10-13 20:33:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2019-10-13 20:33:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2019-10-13 20:33:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2019-10-13 20:33:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_duration [2019-10-13 20:33:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_duration [2019-10-13 20:33:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2019-10-13 20:33:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2019-10-13 20:33:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2019-10-13 20:33:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2019-10-13 20:33:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_write_phy [2019-10-13 20:33:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam [2019-10-13 20:33:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam2 [2019-10-13 20:33:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2019-10-13 20:33:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2019-10-13 20:33:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2019-10-13 20:33:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2019-10-13 20:33:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2019-10-13 20:33:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2019-10-13 20:33:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_detect_rf [2019-10-13 20:33:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2019-10-13 20:33:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2019-10-13 20:33:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_detect_rf [2019-10-13 20:33:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_rx [2019-10-13 20:33:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~X~~u8~0~TO~~u8~0 [2019-10-13 20:33:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_tx [2019-10-13 20:33:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_interrupt [2019-10-13 20:33:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_interrupt [2019-10-13 20:33:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_tx [2019-10-13 20:33:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam3 [2019-10-13 20:33:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_mac_config [2019-10-13 20:33:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_set_antenna_config [2019-10-13 20:33:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_enable [2019-10-13 20:33:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_disable [2019-10-13 20:33:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_basic_rates [2019-10-13 20:33:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config_cardbus [2019-10-13 20:33:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_init_hw [2019-10-13 20:33:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:33:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_init_rx_ring [2019-10-13 20:33:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_rx_ring [2019-10-13 20:33:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_init_tx_ring [2019-10-13 20:33:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_tx_ring [2019-10-13 20:33:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_start [2019-10-13 20:33:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_stop [2019-10-13 20:33:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_get_tsf [2019-10-13 20:33:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_beacon_work [2019-10-13 20:33:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_add_interface [2019-10-13 20:33:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove_interface [2019-10-13 20:33:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config [2019-10-13 20:33:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 20:33:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_conf_ac_parm [2019-10-13 20:33:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_tx [2019-10-13 20:33:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_erp [2019-10-13 20:33:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_bss_info_changed [2019-10-13 20:33:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_prepare_multicast [2019-10-13 20:33:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_configure_filter [2019-10-13 20:33:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_eeprom_register_read [2019-10-13 20:33:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_eeprom_register_write [2019-10-13 20:33:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_eeprom_read [2019-10-13 20:33:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_probe [2019-10-13 20:33:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove [2019-10-13 20:33:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_suspend [2019-10-13 20:33:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_resume [2019-10-13 20:33:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_driver_init [2019-10-13 20:33:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_driver_exit [2019-10-13 20:33:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:33:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:33:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2019-10-13 20:33:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2019-10-13 20:33:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2019-10-13 20:33:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2019-10-13 20:33:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-10-13 20:33:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2019-10-13 20:33:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:33:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_32 [2019-10-13 20:33:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_33 [2019-10-13 20:33:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_34 [2019-10-13 20:33:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_37 [2019-10-13 20:33:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_31 [2019-10-13 20:33:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2019-10-13 20:33:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2019-10-13 20:33:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2019-10-13 20:33:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2019-10-13 20:33:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2019-10-13 20:33:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2019-10-13 20:33:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2019-10-13 20:33:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2019-10-13 20:33:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2019-10-13 20:33:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2019-10-13 20:33:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_7 [2019-10-13 20:33:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_8 [2019-10-13 20:33:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_7 [2019-10-13 20:33:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_8 [2019-10-13 20:33:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2019-10-13 20:33:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2019-10-13 20:33:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2019-10-13 20:33:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_43 [2019-10-13 20:33:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_44 [2019-10-13 20:33:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_45 [2019-10-13 20:33:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_48 [2019-10-13 20:33:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_42 [2019-10-13 20:33:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2019-10-13 20:33:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure write_sa2400 [2019-10-13 20:33:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_write_phy_antenna [2019-10-13 20:33:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_calc_rssi [2019-10-13 20:33:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_set_channel [2019-10-13 20:33:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_stop [2019-10-13 20:33:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_init [2019-10-13 20:33:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_6 [2019-10-13 20:33:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2019-10-13 20:33:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2019-10-13 20:33:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_6 [2019-10-13 20:33:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_54 [2019-10-13 20:33:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_55 [2019-10-13 20:33:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_56 [2019-10-13 20:33:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_59 [2019-10-13 20:33:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_53 [2019-10-13 20:33:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure write_max2820 [2019-10-13 20:33:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_write_phy_antenna [2019-10-13 20:33:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_calc_rssi [2019-10-13 20:33:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_set_channel [2019-10-13 20:33:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_stop [2019-10-13 20:33:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_init [2019-10-13 20:33:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2019-10-13 20:33:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-10-13 20:33:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_5 [2019-10-13 20:33:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_5 [2019-10-13 20:33:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_65 [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_66 [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_67 [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_70 [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_64 [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure write_grf5101 [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_write_phy_antenna [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_calc_rssi [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_set_channel [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_stop [2019-10-13 20:33:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_init [2019-10-13 20:33:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2019-10-13 20:33:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_4 [2019-10-13 20:33:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_4 [2019-10-13 20:33:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_4 [2019-10-13 20:33:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_76 [2019-10-13 20:33:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_77 [2019-10-13 20:33:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_78 [2019-10-13 20:33:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_81 [2019-10-13 20:33:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_75 [2019-10-13 20:33:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-10-13 20:33:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_stop [2019-10-13 20:33:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_set_channel [2019-10-13 20:33:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_init [2019-10-13 20:33:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_three_wire_io [2019-10-13 20:33:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_readreg [2019-10-13 20:33:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_writereg [2019-10-13 20:33:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_write_zebra_agc [2019-10-13 20:33:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_write_ofdm_config [2019-10-13 20:33:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225sez2_rf_set_tx_power [2019-10-13 20:33:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_write_rf_gain [2019-10-13 20:33:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_write_initial_gain [2019-10-13 20:33:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_3 [2019-10-13 20:33:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2019-10-13 20:33:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2019-10-13 20:33:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_3 [2019-10-13 20:33:40,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-13 20:33:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-13 20:33:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-13 20:33:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-13 20:33:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-13 20:33:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:33:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:33:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:33:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:33:40,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-13 20:33:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-13 20:33:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-13 20:33:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-13 20:33:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 20:33:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:33:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 20:33:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:33:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:33:40,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:33:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:33:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:33:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:33:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:33:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:33:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:33:40,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:33:42,063 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:34:03,560 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:34:03,560 INFO L284 CfgBuilder]: Removed 82 assume(true) statements. [2019-10-13 20:34:03,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:34:03 BoogieIcfgContainer [2019-10-13 20:34:03,564 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:34:03,566 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:34:03,566 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:34:03,570 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:34:03,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:33:34" (1/3) ... [2019-10-13 20:34:03,571 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b7ed919 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:34:03, skipping insertion in model container [2019-10-13 20:34:03,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:33:39" (2/3) ... [2019-10-13 20:34:03,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b7ed919 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:34:03, skipping insertion in model container [2019-10-13 20:34:03,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:34:03" (3/3) ... [2019-10-13 20:34:03,574 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2019-10-13 20:34:03,586 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:34:03,605 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:34:03,620 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:34:03,667 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:34:03,667 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:34:03,667 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:34:03,667 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:34:03,667 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:34:03,667 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:34:03,667 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:34:03,668 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:34:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4340 states. [2019-10-13 20:34:03,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2019-10-13 20:34:03,785 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:34:03,787 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 2, 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] [2019-10-13 20:34:03,789 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:34:03,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:34:03,795 INFO L82 PathProgramCache]: Analyzing trace with hash -2146135518, now seen corresponding path program 1 times [2019-10-13 20:34:03,805 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:34:03,805 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953118436] [2019-10-13 20:34:03,805 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:34:03,806 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:34:03,806 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:34:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:34:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2019-10-13 20:34:04,818 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953118436] [2019-10-13 20:34:04,820 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:34:04,820 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:34:04,820 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32501611] [2019-10-13 20:34:04,826 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:34:04,829 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:34:04,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:34:04,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:34:04,847 INFO L87 Difference]: Start difference. First operand 4340 states. Second operand 3 states. [2019-10-13 20:34:07,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:34:07,137 INFO L93 Difference]: Finished difference Result 12179 states and 18253 transitions. [2019-10-13 20:34:07,138 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:34:07,140 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 98 [2019-10-13 20:34:07,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:34:07,290 INFO L225 Difference]: With dead ends: 12179 [2019-10-13 20:34:07,290 INFO L226 Difference]: Without dead ends: 7898 [2019-10-13 20:34:07,354 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:34:07,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7898 states. [2019-10-13 20:34:08,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7898 to 7898. [2019-10-13 20:34:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7898 states. [2019-10-13 20:34:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7898 states to 7898 states and 11557 transitions. [2019-10-13 20:34:08,420 INFO L78 Accepts]: Start accepts. Automaton has 7898 states and 11557 transitions. Word has length 98 [2019-10-13 20:34:08,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:34:08,421 INFO L462 AbstractCegarLoop]: Abstraction has 7898 states and 11557 transitions. [2019-10-13 20:34:08,421 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:34:08,422 INFO L276 IsEmpty]: Start isEmpty. Operand 7898 states and 11557 transitions. [2019-10-13 20:34:08,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-10-13 20:34:08,436 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:34:08,437 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 2, 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] [2019-10-13 20:34:08,437 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:34:08,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:34:08,438 INFO L82 PathProgramCache]: Analyzing trace with hash -1810162976, now seen corresponding path program 1 times [2019-10-13 20:34:08,438 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:34:08,438 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1634321539] [2019-10-13 20:34:08,438 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:34:08,439 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:34:08,439 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY