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 --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 02:17:25,038 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 02:17:25,041 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 02:17:25,060 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 02:17:25,061 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 02:17:25,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 02:17:25,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 02:17:25,075 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 02:17:25,080 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 02:17:25,083 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 02:17:25,085 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 02:17:25,086 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 02:17:25,087 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 02:17:25,089 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 02:17:25,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 02:17:25,093 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 02:17:25,094 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 02:17:25,095 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 02:17:25,097 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 02:17:25,102 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 02:17:25,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 02:17:25,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 02:17:25,112 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 02:17:25,113 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 02:17:25,115 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 02:17:25,116 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 02:17:25,116 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 02:17:25,117 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 02:17:25,119 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 02:17:25,120 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 02:17:25,120 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 02:17:25,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 02:17:25,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 02:17:25,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 02:17:25,124 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 02:17:25,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 02:17:25,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 02:17:25,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 02:17:25,125 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 02:17:25,126 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 02:17:25,128 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 02:17:25,128 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 [2019-10-15 02:17:25,159 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 02:17:25,160 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 02:17:25,162 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 02:17:25,162 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 02:17:25,162 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 02:17:25,162 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 02:17:25,163 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 02:17:25,163 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 02:17:25,163 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 02:17:25,163 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 02:17:25,164 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 02:17:25,165 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 02:17:25,165 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 02:17:25,165 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 02:17:25,165 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 02:17:25,166 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 02:17:25,166 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 02:17:25,166 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 02:17:25,166 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 02:17:25,167 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 02:17:25,167 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 02:17:25,167 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 02:17:25,167 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 02:17:25,167 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 02:17:25,168 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 02:17:25,168 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 02:17:25,168 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 02:17:25,168 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 02:17:25,168 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-15 02:17:25,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 02:17:25,481 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 02:17:25,485 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 02:17:25,486 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 02:17:25,487 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 02:17:25,488 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2019-10-15 02:17:25,555 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0462b9da/92e1d96d8fc5487cae4b49ea4fb95e09/FLAG04101768d [2019-10-15 02:17:26,447 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 02:17:26,448 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2019-10-15 02:17:26,508 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0462b9da/92e1d96d8fc5487cae4b49ea4fb95e09/FLAG04101768d [2019-10-15 02:17:26,893 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0462b9da/92e1d96d8fc5487cae4b49ea4fb95e09 [2019-10-15 02:17:26,905 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 02:17:26,907 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 02:17:26,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 02:17:26,908 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 02:17:26,912 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 02:17:26,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 02:17:26" (1/1) ... [2019-10-15 02:17:26,917 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@408294a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:26, skipping insertion in model container [2019-10-15 02:17:26,917 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 02:17:26" (1/1) ... [2019-10-15 02:17:26,925 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 02:17:27,148 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 02:17:31,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 02:17:31,338 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 02:17:31,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 02:17:32,717 INFO L192 MainTranslator]: Completed translation [2019-10-15 02:17:32,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32 WrapperNode [2019-10-15 02:17:32,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 02:17:32,719 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 02:17:32,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 02:17:32,719 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 02:17:32,733 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32" (1/1) ... [2019-10-15 02:17:32,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32" (1/1) ... [2019-10-15 02:17:32,841 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32" (1/1) ... [2019-10-15 02:17:32,841 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32" (1/1) ... [2019-10-15 02:17:33,023 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32" (1/1) ... [2019-10-15 02:17:33,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32" (1/1) ... [2019-10-15 02:17:33,204 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32" (1/1) ... [2019-10-15 02:17:33,250 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 02:17:33,250 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 02:17:33,250 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 02:17:33,251 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 02:17:33,251 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32" (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 [2019-10-15 02:17:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 02:17:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 02:17:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-15 02:17:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-15 02:17:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-15 02:17:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-15 02:17:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-15 02:17:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-15 02:17:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-15 02:17:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 02:17:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-15 02:17:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-15 02:17:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-15 02:17:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-15 02:17:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-15 02:17:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-15 02:17:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-15 02:17:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-15 02:17:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 02:17:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-15 02:17:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-15 02:17:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-15 02:17:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-15 02:17:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 02:17:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-15 02:17:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-10-15 02:17:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-15 02:17:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-10-15 02:17:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-15 02:17:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-15 02:17:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-15 02:17:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-15 02:17:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 02:17:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 02:17:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-15 02:17:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-15 02:17:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-15 02:17:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-15 02:17:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-15 02:17:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-15 02:17:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-15 02:17:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-15 02:17:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-15 02:17:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-15 02:17:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-15 02:17:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-15 02:17:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-15 02:17:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-15 02:17:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-15 02:17:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-15 02:17:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-15 02:17:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-15 02:17:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-15 02:17:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-15 02:17:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-15 02:17:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-15 02:17:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-15 02:17:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-15 02:17:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-15 02:17:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-15 02:17:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-15 02:17:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-15 02:17:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-15 02:17:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-15 02:17:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-15 02:17:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-15 02:17:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-15 02:17:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-10-15 02:17:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-15 02:17:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-10-15 02:17:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-15 02:17:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-15 02:17:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-15 02:17:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-15 02:17:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-15 02:17:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-15 02:17:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-15 02:17:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-15 02:17:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-15 02:17:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-15 02:17:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-15 02:17:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2019-10-15 02:17:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_show_dspcfg_workaround [2019-10-15 02:17:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_set_dspcfg_workaround [2019-10-15 02:17:33,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2019-10-15 02:17:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2019-10-15 02:17:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2019-10-15 02:17:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2019-10-15 02:17:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_media [2019-10-15 02:17:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_probe1 [2019-10-15 02:17:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2019-10-15 02:17:33,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2019-10-15 02:17:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2019-10-15 02:17:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2019-10-15 02:17:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2019-10-15 02:17:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-15 02:17:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-15 02:17:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2019-10-15 02:17:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2019-10-15 02:17:33,339 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2019-10-15 02:17:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mii [2019-10-15 02:17:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2019-10-15 02:17:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rx [2019-10-15 02:17:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reload_eeprom [2019-10-15 02:17:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2019-10-15 02:17:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2019-10-15 02:17:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cable_magic [2019-10-15 02:17:33,340 INFO L138 BoogieDeclarations]: Found implementation of procedure undo_cable_magic [2019-10-15 02:17:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2019-10-15 02:17:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2019-10-15 02:17:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_timer [2019-10-15 02:17:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2019-10-15 02:17:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2019-10-15 02:17:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2019-10-15 02:17:33,341 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2019-10-15 02:17:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2019-10-15 02:17:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2019-10-15 02:17:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2019-10-15 02:17:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2019-10-15 02:17:33,342 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2019-10-15 02:17:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ring [2019-10-15 02:17:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2019-10-15 02:17:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2019-10-15 02:17:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure start_tx [2019-10-15 02:17:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2019-10-15 02:17:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2019-10-15 02:17:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll [2019-10-15 02:17:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx [2019-10-15 02:17:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_error [2019-10-15 02:17:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2019-10-15 02:17:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2019-10-15 02:17:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2019-10-15 02:17:33,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2019-10-15 02:17:33,346 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_change_mtu [2019-10-15 02:17:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-10-15 02:17:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2019-10-15 02:17:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2019-10-15 02:17:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2019-10-15 02:17:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2019-10-15 02:17:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2019-10-15 02:17:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2019-10-15 02:17:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wol [2019-10-15 02:17:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs [2019-10-15 02:17:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_msglevel [2019-10-15 02:17:33,358 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msglevel [2019-10-15 02:17:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2019-10-15 02:17:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link [2019-10-15 02:17:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom [2019-10-15 02:17:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_wol [2019-10-15 02:17:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_wol [2019-10-15 02:17:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_sopass [2019-10-15 02:17:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_sopass [2019-10-15 02:17:33,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_ecmd [2019-10-15 02:17:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_ecmd [2019-10-15 02:17:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs [2019-10-15 02:17:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom [2019-10-15 02:17:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2019-10-15 02:17:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2019-10-15 02:17:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2019-10-15 02:17:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2019-10-15 02:17:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_suspend [2019-10-15 02:17:33,360 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2019-10-15 02:17:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_mod [2019-10-15 02:17:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_exit_mod [2019-10-15 02:17:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2019-10-15 02:17:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_natsemi_init_mod_15_9 [2019-10-15 02:17:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-15 02:17:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-15 02:17:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-15 02:17:33,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-15 02:17:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-10-15 02:17:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-10-15 02:17:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_15_4 [2019-10-15 02:17:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2019-10-15 02:17:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_2 [2019-10-15 02:17:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2019-10-15 02:17:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_11_2 [2019-10-15 02:17:33,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_4 [2019-10-15 02:17:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2019-10-15 02:17:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_15_5 [2019-10-15 02:17:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-15 02:17:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-15 02:17:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-15 02:17:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-15 02:17:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-15 02:17:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-15 02:17:33,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-15 02:17:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-15 02:17:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-15 02:17:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-15 02:17:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-15 02:17:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-15 02:17:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-15 02:17:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-15 02:17:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-15 02:17:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-15 02:17:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-15 02:17:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-15 02:17:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-15 02:17:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-15 02:17:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-15 02:17:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-15 02:17:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-15 02:17:33,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-10-15 02:17:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2019-10-15 02:17:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 02:17:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-15 02:17:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-15 02:17:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-15 02:17:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-15 02:17:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-15 02:17:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-15 02:17:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-10-15 02:17:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-15 02:17:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-15 02:17:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-15 02:17:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-15 02:17:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-15 02:17:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-15 02:17:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-15 02:17:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-15 02:17:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-15 02:17:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-15 02:17:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-15 02:17:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_10_6 [2019-10-15 02:17:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-15 02:17:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2019-10-15 02:17:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-15 02:17:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-15 02:17:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-15 02:17:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-15 02:17:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-15 02:17:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-15 02:17:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-15 02:17:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-15 02:17:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-15 02:17:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-10-15 02:17:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-15 02:17:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2019-10-15 02:17:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2019-10-15 02:17:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2019-10-15 02:17:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-15 02:17:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_12_2 [2019-10-15 02:17:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2019-10-15 02:17:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2019-10-15 02:17:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_18 [2019-10-15 02:17:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_19 [2019-10-15 02:17:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_20 [2019-10-15 02:17:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_21 [2019-10-15 02:17:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_22 [2019-10-15 02:17:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_23 [2019-10-15 02:17:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2019-10-15 02:17:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_25 [2019-10-15 02:17:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_26 [2019-10-15 02:17:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_27 [2019-10-15 02:17:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_28 [2019-10-15 02:17:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2019-10-15 02:17:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_30 [2019-10-15 02:17:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_31 [2019-10-15 02:17:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_32 [2019-10-15 02:17:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_33 [2019-10-15 02:17:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_34 [2019-10-15 02:17:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_35 [2019-10-15 02:17:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2019-10-15 02:17:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2019-10-15 02:17:33,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2019-10-15 02:17:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2019-10-15 02:17:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2019-10-15 02:17:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2019-10-15 02:17:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2019-10-15 02:17:33,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2019-10-15 02:17:33,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2019-10-15 02:17:33,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2019-10-15 02:17:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-15 02:17:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-15 02:17:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-15 02:17:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 02:17:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 02:17:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 02:17:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 02:17:33,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-15 02:17:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-15 02:17:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-15 02:17:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-15 02:17:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-15 02:17:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2019-10-15 02:17:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2019-10-15 02:17:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-10-15 02:17:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 02:17:33,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 02:17:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-15 02:17:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 02:17:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 02:17:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 02:17:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 02:17:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-15 02:17:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 02:17:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-15 02:17:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-15 02:17:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-15 02:17:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-15 02:17:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-15 02:17:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-15 02:17:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-15 02:17:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 02:17:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 02:17:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 02:17:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-15 02:17:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-15 02:17:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-15 02:17:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-15 02:17:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-15 02:17:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-15 02:17:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-10-15 02:17:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-10-15 02:17:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-10-15 02:17:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-10-15 02:17:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 02:17:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-15 02:17:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-15 02:17:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-15 02:17:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-15 02:17:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-15 02:17:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-15 02:17:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-15 02:17:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 02:17:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-15 02:17:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-15 02:17:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-15 02:17:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-15 02:17:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-15 02:17:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 02:17:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-15 02:17:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-15 02:17:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-15 02:17:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-15 02:17:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-15 02:17:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-15 02:17:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-15 02:17:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-15 02:17:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-15 02:17:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-15 02:17:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-15 02:17:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-15 02:17:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 02:17:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-15 02:17:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-15 02:17:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-15 02:17:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-15 02:17:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-15 02:17:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-15 02:17:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-15 02:17:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-15 02:17:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-15 02:17:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-15 02:17:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-15 02:17:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-15 02:17:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-15 02:17:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-15 02:17:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-15 02:17:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-15 02:17:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-15 02:17:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-15 02:17:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-15 02:17:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-15 02:17:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-15 02:17:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-15 02:17:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-15 02:17:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-15 02:17:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-15 02:17:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-15 02:17:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-15 02:17:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-15 02:17:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-10-15 02:17:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-15 02:17:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-15 02:17:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-10-15 02:17:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-15 02:17:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-15 02:17:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-15 02:17:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-15 02:17:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-15 02:17:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 02:17:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-15 02:17:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-15 02:17:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2019-10-15 02:17:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-15 02:17:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-15 02:17:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-15 02:17:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-15 02:17:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-15 02:17:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-15 02:17:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 02:17:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 02:17:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 02:17:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 02:17:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 02:17:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2019-10-15 02:17:33,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 02:17:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-15 02:17:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-15 02:17:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-15 02:17:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 02:17:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-10-15 02:17:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 02:17:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-15 02:17:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-15 02:17:33,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-15 02:17:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_35 [2019-10-15 02:17:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-15 02:17:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-15 02:17:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 02:17:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-15 02:17:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-15 02:17:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 02:17:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-15 02:17:33,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-15 02:17:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-15 02:17:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-15 02:17:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-15 02:17:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-15 02:17:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-15 02:17:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 02:17:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 02:17:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-15 02:17:33,401 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-15 02:17:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-15 02:17:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 02:17:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 02:17:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-15 02:17:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-10-15 02:17:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-15 02:17:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-15 02:17:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 02:17:33,402 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-15 02:17:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 02:17:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-15 02:17:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-15 02:17:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-15 02:17:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-15 02:17:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-15 02:17:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 02:17:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 02:17:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-15 02:17:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-15 02:17:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-15 02:17:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-15 02:17:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 02:17:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-15 02:17:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-15 02:17:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2019-10-15 02:17:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_25 [2019-10-15 02:17:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_26 [2019-10-15 02:17:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_32 [2019-10-15 02:17:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-15 02:17:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-15 02:17:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_27 [2019-10-15 02:17:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_31 [2019-10-15 02:17:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2019-10-15 02:17:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-15 02:17:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-10-15 02:17:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-15 02:17:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-10-15 02:17:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-15 02:17:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-15 02:17:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-15 02:17:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-15 02:17:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-15 02:17:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-15 02:17:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-15 02:17:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2019-10-15 02:17:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2019-10-15 02:17:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 02:17:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 02:17:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-15 02:17:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-15 02:17:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 02:17:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 02:17:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 02:17:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 02:17:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-15 02:17:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-15 02:17:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-15 02:17:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-15 02:17:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-15 02:17:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-15 02:17:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-15 02:17:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-15 02:17:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-15 02:17:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-15 02:17:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-15 02:17:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-15 02:17:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-15 02:17:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-15 02:17:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-15 02:17:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-15 02:17:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-15 02:17:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-15 02:17:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-15 02:17:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-15 02:17:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-15 02:17:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 02:17:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 02:17:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-15 02:17:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-15 02:17:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-15 02:17:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-15 02:17:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-15 02:17:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-15 02:17:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-15 02:17:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-15 02:17:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-15 02:17:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-15 02:17:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-15 02:17:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-15 02:17:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_21 [2019-10-15 02:17:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_30 [2019-10-15 02:17:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-15 02:17:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-15 02:17:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-15 02:17:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-15 02:17:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-15 02:17:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-15 02:17:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-15 02:17:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-15 02:17:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-15 02:17:33,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-15 02:17:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-15 02:17:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-15 02:17:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-15 02:17:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-10-15 02:17:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-15 02:17:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-15 02:17:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-15 02:17:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-10-15 02:17:33,418 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-15 02:17:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-15 02:17:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-15 02:17:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_19 [2019-10-15 02:17:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-15 02:17:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_20 [2019-10-15 02:17:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2019-10-15 02:17:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-15 02:17:33,419 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-10-15 02:17:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-15 02:17:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-10-15 02:17:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-15 02:17:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-15 02:17:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-15 02:17:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-15 02:17:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-15 02:17:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_33 [2019-10-15 02:17:33,420 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-15 02:17:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_34 [2019-10-15 02:17:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-15 02:17:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-15 02:17:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-15 02:17:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-15 02:17:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-15 02:17:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-15 02:17:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-15 02:17:33,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-15 02:17:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-15 02:17:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-15 02:17:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-15 02:17:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_22 [2019-10-15 02:17:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-15 02:17:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_23 [2019-10-15 02:17:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_28 [2019-10-15 02:17:33,422 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-15 02:17:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-15 02:17:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-15 02:17:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-15 02:17:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-15 02:17:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-15 02:17:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_18 [2019-10-15 02:17:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-15 02:17:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-15 02:17:33,423 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-15 02:17:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2019-10-15 02:17:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-15 02:17:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-15 02:17:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2019-10-15 02:17:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2019-10-15 02:17:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-15 02:17:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-15 02:17:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2019-10-15 02:17:33,424 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2019-10-15 02:17:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2019-10-15 02:17:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure find_mii [2019-10-15 02:17:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2019-10-15 02:17:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reload_eeprom [2019-10-15 02:17:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2019-10-15 02:17:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2019-10-15 02:17:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure do_cable_magic [2019-10-15 02:17:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure undo_cable_magic [2019-10-15 02:17:33,425 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2019-10-15 02:17:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_timer [2019-10-15 02:17:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2019-10-15 02:17:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2019-10-15 02:17:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2019-10-15 02:17:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2019-10-15 02:17:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2019-10-15 02:17:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2019-10-15 02:17:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2019-10-15 02:17:33,426 INFO L130 BoogieDeclarations]: Found specification of procedure free_ring [2019-10-15 02:17:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2019-10-15 02:17:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2019-10-15 02:17:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure start_tx [2019-10-15 02:17:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2019-10-15 02:17:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_error [2019-10-15 02:17:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll [2019-10-15 02:17:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx [2019-10-15 02:17:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2019-10-15 02:17:33,427 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_change_mtu [2019-10-15 02:17:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2019-10-15 02:17:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2019-10-15 02:17:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-10-15 02:17:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2019-10-15 02:17:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2019-10-15 02:17:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2019-10-15 02:17:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_wol [2019-10-15 02:17:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_wol [2019-10-15 02:17:33,428 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_sopass [2019-10-15 02:17:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_sopass [2019-10-15 02:17:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_ecmd [2019-10-15 02:17:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_ecmd [2019-10-15 02:17:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2019-10-15 02:17:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2019-10-15 02:17:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs [2019-10-15 02:17:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom [2019-10-15 02:17:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_show_dspcfg_workaround [2019-10-15 02:17:33,429 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_set_dspcfg_workaround [2019-10-15 02:17:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2019-10-15 02:17:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2019-10-15 02:17:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2019-10-15 02:17:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_media [2019-10-15 02:17:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_probe1 [2019-10-15 02:17:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 02:17:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2019-10-15 02:17:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2019-10-15 02:17:33,430 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2019-10-15 02:17:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2019-10-15 02:17:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rx [2019-10-15 02:17:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2019-10-15 02:17:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2019-10-15 02:17:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2019-10-15 02:17:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 02:17:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2019-10-15 02:17:33,431 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2019-10-15 02:17:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2019-10-15 02:17:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2019-10-15 02:17:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2019-10-15 02:17:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2019-10-15 02:17:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure set_wol [2019-10-15 02:17:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs [2019-10-15 02:17:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_msglevel [2019-10-15 02:17:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure set_msglevel [2019-10-15 02:17:33,432 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2019-10-15 02:17:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure get_link [2019-10-15 02:17:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom [2019-10-15 02:17:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2019-10-15 02:17:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_suspend [2019-10-15 02:17:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2019-10-15 02:17:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_mod [2019-10-15 02:17:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_exit_mod [2019-10-15 02:17:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2019-10-15 02:17:33,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_natsemi_init_mod_15_9 [2019-10-15 02:17:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-15 02:17:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-15 02:17:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-15 02:17:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-15 02:17:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-10-15 02:17:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-10-15 02:17:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_15_4 [2019-10-15 02:17:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2019-10-15 02:17:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_2 [2019-10-15 02:17:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2019-10-15 02:17:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_11_2 [2019-10-15 02:17:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_4 [2019-10-15 02:17:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2019-10-15 02:17:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_15_5 [2019-10-15 02:17:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-15 02:17:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-15 02:17:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-15 02:17:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-15 02:17:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-15 02:17:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-15 02:17:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-15 02:17:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-15 02:17:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-15 02:17:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-15 02:17:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-15 02:17:33,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-15 02:17:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-15 02:17:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-15 02:17:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-15 02:17:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-15 02:17:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-15 02:17:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-15 02:17:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-15 02:17:33,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-15 02:17:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-15 02:17:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-15 02:17:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-15 02:17:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-10-15 02:17:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2019-10-15 02:17:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 02:17:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-15 02:17:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-15 02:17:33,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-15 02:17:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-15 02:17:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-15 02:17:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-15 02:17:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-10-15 02:17:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-15 02:17:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-15 02:17:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-15 02:17:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-15 02:17:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-15 02:17:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-15 02:17:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-15 02:17:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-15 02:17:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-15 02:17:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-15 02:17:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-15 02:17:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_10_6 [2019-10-15 02:17:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-15 02:17:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2019-10-15 02:17:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-15 02:17:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-15 02:17:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-15 02:17:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-15 02:17:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-15 02:17:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-15 02:17:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-15 02:17:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-15 02:17:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-15 02:17:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-10-15 02:17:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-15 02:17:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2019-10-15 02:17:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2019-10-15 02:17:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2019-10-15 02:17:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-15 02:17:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_12_2 [2019-10-15 02:17:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-15 02:17:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-15 02:17:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 02:17:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-15 02:17:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-15 02:17:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2019-10-15 02:17:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2019-10-15 02:17:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2019-10-15 02:17:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2019-10-15 02:17:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2019-10-15 02:17:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2019-10-15 02:17:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2019-10-15 02:17:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2019-10-15 02:17:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2019-10-15 02:17:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2019-10-15 02:17:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-15 02:17:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 02:17:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-15 02:17:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 02:17:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 02:17:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 02:17:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 02:17:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-15 02:17:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-15 02:17:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-15 02:17:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-15 02:17:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-10-15 02:17:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-10-15 02:17:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-10-15 02:17:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-10-15 02:17:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2019-10-15 02:17:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2019-10-15 02:17:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-15 02:17:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 02:17:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-15 02:17:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-15 02:17:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-15 02:17:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-15 02:17:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-15 02:17:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 02:17:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 02:17:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 02:17:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 02:17:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 02:17:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 02:17:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 02:17:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-15 02:17:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-15 02:17:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 02:17:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 02:17:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 02:17:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-15 02:17:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-15 02:17:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-15 02:17:33,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-15 02:17:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 02:17:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 02:17:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-15 02:17:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-15 02:17:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 02:17:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 02:17:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 02:17:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 02:17:33,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 02:17:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 02:17:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 02:17:33,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 02:17:37,717 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-15 02:17:38,597 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 02:17:55,245 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 02:17:55,245 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 02:17:55,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 02:17:55 BoogieIcfgContainer [2019-10-15 02:17:55,248 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 02:17:55,249 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-15 02:17:55,249 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-15 02:17:55,252 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-15 02:17:55,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 02:17:26" (1/3) ... [2019-10-15 02:17:55,253 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7acd867c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 02:17:55, skipping insertion in model container [2019-10-15 02:17:55,253 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 02:17:32" (2/3) ... [2019-10-15 02:17:55,254 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7acd867c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 02:17:55, skipping insertion in model container [2019-10-15 02:17:55,254 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 02:17:55" (3/3) ... [2019-10-15 02:17:55,256 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2019-10-15 02:17:55,267 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-15 02:17:55,279 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-15 02:17:55,292 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-15 02:17:55,335 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-15 02:17:55,336 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-15 02:17:55,336 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-15 02:17:55,336 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-15 02:17:55,336 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-15 02:17:55,336 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-15 02:17:55,336 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-15 02:17:55,336 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-15 02:17:55,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states. [2019-10-15 02:17:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-10-15 02:17:55,443 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 02:17:55,445 INFO L380 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 02:17:55,447 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 02:17:55,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 02:17:55,452 INFO L82 PathProgramCache]: Analyzing trace with hash 421044081, now seen corresponding path program 1 times [2019-10-15 02:17:55,460 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-15 02:17:55,460 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749565505] [2019-10-15 02:17:55,461 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 02:17:55,461 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 02:17:55,461 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 02:17:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 02:17:56,560 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2019-10-15 02:17:56,561 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749565505] [2019-10-15 02:17:56,562 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 02:17:56,562 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 02:17:56,563 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28098623] [2019-10-15 02:17:56,568 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 02:17:56,568 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-15 02:17:56,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 02:17:56,584 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 02:17:56,587 INFO L87 Difference]: Start difference. First operand 2962 states. Second operand 3 states. [2019-10-15 02:17:57,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 02:17:57,266 INFO L93 Difference]: Finished difference Result 7856 states and 10467 transitions. [2019-10-15 02:17:57,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 02:17:57,268 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 149 [2019-10-15 02:17:57,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 02:17:57,340 INFO L225 Difference]: With dead ends: 7856 [2019-10-15 02:17:57,340 INFO L226 Difference]: Without dead ends: 5199 [2019-10-15 02:17:57,368 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 02:17:57,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5199 states. [2019-10-15 02:17:57,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5199 to 5192. [2019-10-15 02:17:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5192 states. [2019-10-15 02:17:57,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 5192 states and 6909 transitions. [2019-10-15 02:17:57,877 INFO L78 Accepts]: Start accepts. Automaton has 5192 states and 6909 transitions. Word has length 149 [2019-10-15 02:17:57,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 02:17:57,879 INFO L462 AbstractCegarLoop]: Abstraction has 5192 states and 6909 transitions. [2019-10-15 02:17:57,879 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 02:17:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6909 transitions. [2019-10-15 02:17:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2019-10-15 02:17:57,888 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 02:17:57,889 INFO L380 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 02:17:57,889 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 02:17:57,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 02:17:57,890 INFO L82 PathProgramCache]: Analyzing trace with hash 813915138, now seen corresponding path program 1 times [2019-10-15 02:17:57,890 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-15 02:17:57,890 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246544401] [2019-10-15 02:17:57,891 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 02:17:57,891 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 02:17:57,891 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 02:17:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 02:17:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2019-10-15 02:17:58,388 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246544401] [2019-10-15 02:17:58,389 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 02:17:58,389 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 02:17:58,389 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933293131] [2019-10-15 02:17:58,392 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 02:17:58,393 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-15 02:17:58,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 02:17:58,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 02:17:58,393 INFO L87 Difference]: Start difference. First operand 5192 states and 6909 transitions. Second operand 3 states. [2019-10-15 02:17:58,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 02:17:58,884 INFO L93 Difference]: Finished difference Result 7773 states and 10329 transitions. [2019-10-15 02:17:58,884 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 02:17:58,885 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 173 [2019-10-15 02:17:58,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 02:17:58,950 INFO L225 Difference]: With dead ends: 7773 [2019-10-15 02:17:58,950 INFO L226 Difference]: Without dead ends: 7737 [2019-10-15 02:17:58,959 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 02:17:59,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7737 states. [2019-10-15 02:17:59,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7737 to 7730. [2019-10-15 02:17:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7730 states. [2019-10-15 02:17:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7730 states to 7730 states and 10286 transitions. [2019-10-15 02:17:59,511 INFO L78 Accepts]: Start accepts. Automaton has 7730 states and 10286 transitions. Word has length 173 [2019-10-15 02:17:59,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 02:17:59,511 INFO L462 AbstractCegarLoop]: Abstraction has 7730 states and 10286 transitions. [2019-10-15 02:17:59,511 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 02:17:59,512 INFO L276 IsEmpty]: Start isEmpty. Operand 7730 states and 10286 transitions. [2019-10-15 02:17:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2019-10-15 02:17:59,521 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 02:17:59,521 INFO L380 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 02:17:59,522 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 02:17:59,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 02:17:59,522 INFO L82 PathProgramCache]: Analyzing trace with hash -343859082, now seen corresponding path program 1 times [2019-10-15 02:17:59,523 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-15 02:17:59,523 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [300332823] [2019-10-15 02:17:59,524 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 02:17:59,524 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 02:17:59,524 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 02:17:59,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat