java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:23:55,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:23:55,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:23:55,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:23:55,781 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:23:55,782 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:23:55,784 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:23:55,786 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:23:55,787 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:23:55,788 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:23:55,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:23:55,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:23:55,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:23:55,792 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:23:55,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:23:55,794 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:23:55,795 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:23:55,796 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:23:55,798 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:23:55,801 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:23:55,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:23:55,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:23:55,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:23:55,806 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:23:55,808 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:23:55,809 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:23:55,809 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:23:55,810 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:23:55,810 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:23:55,812 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:23:55,812 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:23:55,813 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:23:55,814 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:23:55,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:23:55,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:23:55,816 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:23:55,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:23:55,817 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:23:55,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:23:55,820 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:23:55,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:23:55,822 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:23:55,849 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:23:55,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:23:55,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:23:55,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:23:55,852 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:23:55,852 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:23:55,853 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:23:55,853 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:23:55,853 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:23:55,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:23:55,854 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:23:55,855 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:23:55,855 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:23:55,855 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:23:55,856 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:23:55,856 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:23:55,856 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:23:55,856 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:23:55,856 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:23:55,857 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:23:55,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:23:55,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:23:55,858 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:23:55,858 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:23:55,858 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:23:55,858 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:23:55,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:23:55,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:23:55,859 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:23:56,158 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:23:56,177 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:23:56,182 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:23:56,184 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:23:56,184 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:23:56,185 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i [2019-10-13 20:23:56,270 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0363e8ce/80423a70b0f642e2b35fe442b6d8aad1/FLAGd47cdf665 [2019-10-13 20:23:57,209 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:23:57,210 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i [2019-10-13 20:23:57,261 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0363e8ce/80423a70b0f642e2b35fe442b6d8aad1/FLAGd47cdf665 [2019-10-13 20:23:57,705 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0363e8ce/80423a70b0f642e2b35fe442b6d8aad1 [2019-10-13 20:23:57,715 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:23:57,717 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:23:57,718 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:23:57,718 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:23:57,721 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:23:57,722 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:57" (1/1) ... [2019-10-13 20:23:57,724 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34930f52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:57, skipping insertion in model container [2019-10-13 20:23:57,725 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:57" (1/1) ... [2019-10-13 20:23:57,733 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:23:57,895 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:24:01,416 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:24:01,500 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:24:01,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:24:03,125 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:24:03,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03 WrapperNode [2019-10-13 20:24:03,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:24:03,128 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:24:03,128 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:24:03,128 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:24:03,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03" (1/1) ... [2019-10-13 20:24:03,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03" (1/1) ... [2019-10-13 20:24:03,260 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03" (1/1) ... [2019-10-13 20:24:03,263 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03" (1/1) ... [2019-10-13 20:24:03,420 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03" (1/1) ... [2019-10-13 20:24:03,461 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03" (1/1) ... [2019-10-13 20:24:03,516 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03" (1/1) ... [2019-10-13 20:24:03,563 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:24:03,564 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:24:03,564 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:24:03,564 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:24:03,566 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:24:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:24:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:24:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:24:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:24:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 20:24:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:24:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:24:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 20:24:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:24:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:24:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 20:24:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 20:24:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-13 20:24:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 20:24:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 20:24:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-13 20:24:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 20:24:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 20:24:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 20:24:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-13 20:24:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-13 20:24:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 20:24:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 20:24:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-13 20:24:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 20:24:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-13 20:24:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 20:24:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 20:24:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 20:24:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 20:24:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 20:24:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 20:24:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 20:24:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 20:24:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-13 20:24:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-13 20:24:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 20:24:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:24:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 20:24:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 20:24:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-13 20:24:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-13 20:24:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-13 20:24:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 20:24:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 20:24:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 20:24:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 20:24:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 20:24:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 20:24:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 20:24:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 20:24:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 20:24:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-13 20:24:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-13 20:24:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-10-13 20:24:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-13 20:24:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-13 20:24:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-10-13 20:24:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-13 20:24:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 20:24:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-13 20:24:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-13 20:24:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-13 20:24:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-13 20:24:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-13 20:24:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 20:24:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 20:24:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-13 20:24:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:24:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-13 20:24:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_probe1 [2019-10-13 20:24:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2019-10-13 20:24:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2019-10-13 20:24:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-13 20:24:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-13 20:24:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2019-10-13 20:24:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure update_link [2019-10-13 20:24:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure update_csr6 [2019-10-13 20:24:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_timer [2019-10-13 20:24:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rxtx_rings [2019-10-13 20:24:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rxtx_rings [2019-10-13 20:24:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2019-10-13 20:24:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2019-10-13 20:24:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ringdesc [2019-10-13 20:24:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ringdesc [2019-10-13 20:24:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure start_tx [2019-10-13 20:24:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2019-10-13 20:24:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2019-10-13 20:24:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx [2019-10-13 20:24:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_error [2019-10-13 20:24:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2019-10-13 20:24:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2019-10-13 20:24:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-10-13 20:24:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2019-10-13 20:24:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_settings [2019-10-13 20:24:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_settings [2019-10-13 20:24:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2019-10-13 20:24:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_link [2019-10-13 20:24:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_msglevel [2019-10-13 20:24:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_msglevel [2019-10-13 20:24:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2019-10-13 20:24:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2019-10-13 20:24:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_remove1 [2019-10-13 20:24:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_suspend [2019-10-13 20:24:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_resume [2019-10-13 20:24:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_init [2019-10-13 20:24:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure w840_exit [2019-10-13 20:24:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_w840_exit_14_2 [2019-10-13 20:24:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_w840_init_14_7 [2019-10-13 20:24:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-13 20:24:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-13 20:24:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-13 20:24:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-13 20:24:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2019-10-13 20:24:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-10-13 20:24:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2019-10-13 20:24:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-10-13 20:24:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-13 20:24:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2019-10-13 20:24:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2019-10-13 20:24:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2019-10-13 20:24:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 20:24:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:24:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 20:24:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 20:24:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 20:24:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-13 20:24:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 20:24:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-13 20:24:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-13 20:24:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 20:24:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 20:24:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:24:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:24:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-13 20:24:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-13 20:24:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2019-10-13 20:24:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:24:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-13 20:24:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-13 20:24:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-13 20:24:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 20:24:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 20:24:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 20:24:03,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-10-13 20:24:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:24:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-13 20:24:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-13 20:24:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-13 20:24:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 20:24:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 20:24:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 20:24:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 20:24:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-13 20:24:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-13 20:24:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-13 20:24:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2019-10-13 20:24:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-13 20:24:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-13 20:24:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-13 20:24:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:24:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-13 20:24:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:24:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:24:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-13 20:24:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-13 20:24:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-13 20:24:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2019-10-13 20:24:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-10-13 20:24:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-10-13 20:24:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-13 20:24:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-10-13 20:24:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2019-10-13 20:24:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_69 [2019-10-13 20:24:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_72 [2019-10-13 20:24:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2019-10-13 20:24:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2019-10-13 20:24:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_83 [2019-10-13 20:24:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_84 [2019-10-13 20:24:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_85 [2019-10-13 20:24:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_86 [2019-10-13 20:24:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_87 [2019-10-13 20:24:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_88 [2019-10-13 20:24:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95 [2019-10-13 20:24:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2019-10-13 20:24:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_115 [2019-10-13 20:24:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_116 [2019-10-13 20:24:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_117 [2019-10-13 20:24:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_118 [2019-10-13 20:24:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_119 [2019-10-13 20:24:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_124 [2019-10-13 20:24:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_125 [2019-10-13 20:24:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_126 [2019-10-13 20:24:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 20:24:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-13 20:24:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 20:24:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 20:24:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 20:24:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:24:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:24:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:24:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:24:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 20:24:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 20:24:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 20:24:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 20:24:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 20:24:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 20:24:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:24:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:24:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:24:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:24:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 20:24:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:24:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 20:24:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 20:24:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 20:24:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 20:24:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 20:24:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 20:24:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 20:24:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:24:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:24:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:24:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 20:24:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 20:24:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 20:24:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 20:24:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 20:24:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 20:24:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 20:24:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 20:24:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 20:24:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 20:24:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 20:24:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 20:24:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 20:24:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 20:24:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 20:24:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 20:24:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 20:24:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 20:24:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 20:24:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 20:24:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 20:24:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 20:24:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 20:24:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 20:24:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 20:24:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 20:24:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 20:24:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 20:24:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 20:24:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 20:24:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-13 20:24:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-13 20:24:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-13 20:24:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-13 20:24:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-13 20:24:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-13 20:24:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-13 20:24:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 20:24:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2019-10-13 20:24:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2019-10-13 20:24:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_netdev_private [2019-10-13 20:24:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2019-10-13 20:24:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_netdev_private [2019-10-13 20:24:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_netdev_private [2019-10-13 20:24:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_netdev_private [2019-10-13 20:24:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2019-10-13 20:24:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 20:24:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 20:24:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 20:24:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 20:24:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 20:24:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 20:24:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 20:24:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 20:24:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 20:24:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 20:24:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 20:24:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-13 20:24:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-13 20:24:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-13 20:24:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-13 20:24:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-13 20:24:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-13 20:24:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-13 20:24:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 20:24:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 20:24:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 20:24:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 20:24:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 20:24:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 20:24:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 20:24:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 20:24:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 20:24:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 20:24:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 20:24:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 20:24:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 20:24:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 20:24:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 20:24:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 20:24:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 20:24:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:24:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-13 20:24:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-13 20:24:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-13 20:24:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:24:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-13 20:24:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-13 20:24:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-13 20:24:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-13 20:24:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 20:24:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 20:24:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 20:24:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 20:24:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 20:24:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 20:24:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-13 20:24:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 20:24:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-13 20:24:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-13 20:24:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 20:24:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-13 20:24:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-13 20:24:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 20:24:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 20:24:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 20:24:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 20:24:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-13 20:24:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-13 20:24:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 20:24:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 20:24:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 20:24:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 20:24:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-13 20:24:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-13 20:24:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-13 20:24:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-13 20:24:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-13 20:24:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 20:24:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 20:24:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 20:24:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:24:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 20:24:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-13 20:24:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-13 20:24:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-13 20:24:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-10-13 20:24:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 20:24:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 20:24:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:24:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 20:24:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-13 20:24:03,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-13 20:24:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-13 20:24:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-13 20:24:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-13 20:24:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-10-13 20:24:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-13 20:24:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 20:24:03,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-13 20:24:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-13 20:24:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-13 20:24:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-13 20:24:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-13 20:24:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-13 20:24:03,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 20:24:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-13 20:24:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-13 20:24:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-13 20:24:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-13 20:24:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 20:24:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 20:24:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:24:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 20:24:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:24:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-13 20:24:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-13 20:24:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 20:24:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 20:24:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-13 20:24:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 20:24:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:24:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:24:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:24:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:24:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:24:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:24:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:24:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:24:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 20:24:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 20:24:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 20:24:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 20:24:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-13 20:24:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:24:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 20:24:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:24:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 20:24:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 20:24:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 20:24:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 20:24:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:24:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 20:24:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-13 20:24:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 20:24:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 20:24:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 20:24:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 20:24:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-13 20:24:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 20:24:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:24:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:24:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-13 20:24:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 20:24:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 20:24:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:24:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:24:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 20:24:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:24:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 20:24:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:24:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 20:24:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2019-10-13 20:24:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2019-10-13 20:24:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-13 20:24:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-13 20:24:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-13 20:24:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-13 20:24:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-13 20:24:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-13 20:24:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 20:24:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 20:24:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-13 20:24:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 20:24:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-13 20:24:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 20:24:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 20:24:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_69 [2019-10-13 20:24:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95 [2019-10-13 20:24:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-13 20:24:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_87 [2019-10-13 20:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 20:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_72 [2019-10-13 20:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2019-10-13 20:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-13 20:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_88 [2019-10-13 20:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-13 20:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 20:24:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_124 [2019-10-13 20:24:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-13 20:24:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 20:24:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_116 [2019-10-13 20:24:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_119 [2019-10-13 20:24:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 20:24:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-13 20:24:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-10-13 20:24:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-13 20:24:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-13 20:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-13 20:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-13 20:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 20:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2019-10-13 20:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2019-10-13 20:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 20:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 20:24:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 20:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 20:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 20:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 20:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 20:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 20:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 20:24:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 20:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-13 20:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-13 20:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 20:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 20:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 20:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:24:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-13 20:24:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 20:24:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-13 20:24:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-13 20:24:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 20:24:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:24:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 20:24:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:24:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 20:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-13 20:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 20:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-13 20:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:24:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2019-10-13 20:24:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-13 20:24:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-13 20:24:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:24:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-13 20:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 20:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 20:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 20:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_85 [2019-10-13 20:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_118 [2019-10-13 20:24:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-13 20:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 20:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 20:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 20:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 20:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 20:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 20:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 20:24:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 20:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-13 20:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-13 20:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-13 20:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-13 20:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-13 20:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-13 20:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-10-13 20:24:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-13 20:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-13 20:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-13 20:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-13 20:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-10-13 20:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 20:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_84 [2019-10-13 20:24:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 20:24:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_117 [2019-10-13 20:24:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 20:24:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 20:24:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-13 20:24:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-13 20:24:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 20:24:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_125 [2019-10-13 20:24:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 20:24:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_126 [2019-10-13 20:24:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-13 20:24:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 20:24:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-13 20:24:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-13 20:24:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-13 20:24:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-13 20:24:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-13 20:24:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 20:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 20:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-13 20:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_86 [2019-10-13 20:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_115 [2019-10-13 20:24:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-13 20:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-13 20:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 20:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-13 20:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-13 20:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 20:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 20:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_83 [2019-10-13 20:24:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-10-13 20:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-13 20:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-13 20:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-13 20:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-13 20:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-13 20:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-13 20:24:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-13 20:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 20:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2019-10-13 20:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-13 20:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-13 20:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2019-10-13 20:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure update_link [2019-10-13 20:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_timer [2019-10-13 20:24:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure init_rxtx_rings [2019-10-13 20:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure free_rxtx_rings [2019-10-13 20:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2019-10-13 20:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2019-10-13 20:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ringdesc [2019-10-13 20:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure free_ringdesc [2019-10-13 20:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure start_tx [2019-10-13 20:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2019-10-13 20:24:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_error [2019-10-13 20:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx [2019-10-13 20:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2019-10-13 20:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-10-13 20:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2019-10-13 20:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2019-10-13 20:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2019-10-13 20:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure w840_probe1 [2019-10-13 20:24:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:24:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2019-10-13 20:24:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure update_csr6 [2019-10-13 20:24:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2019-10-13 20:24:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:24:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2019-10-13 20:24:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_settings [2019-10-13 20:24:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_settings [2019-10-13 20:24:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2019-10-13 20:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_link [2019-10-13 20:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_msglevel [2019-10-13 20:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_msglevel [2019-10-13 20:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure w840_remove1 [2019-10-13 20:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure w840_suspend [2019-10-13 20:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure w840_resume [2019-10-13 20:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure w840_init [2019-10-13 20:24:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure w840_exit [2019-10-13 20:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_w840_exit_14_2 [2019-10-13 20:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_w840_init_14_7 [2019-10-13 20:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-13 20:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-13 20:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-13 20:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-13 20:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2019-10-13 20:24:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-10-13 20:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2019-10-13 20:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-10-13 20:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-13 20:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2019-10-13 20:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2019-10-13 20:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2019-10-13 20:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 20:24:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:24:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 20:24:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 20:24:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 20:24:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-13 20:24:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 20:24:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-13 20:24:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-13 20:24:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 20:24:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 20:24:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:24:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:24:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-13 20:24:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-13 20:24:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2019-10-13 20:24:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:24:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-13 20:24:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-13 20:24:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-13 20:24:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 20:24:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 20:24:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 20:24:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-10-13 20:24:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:24:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-13 20:24:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-13 20:24:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-13 20:24:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 20:24:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 20:24:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 20:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 20:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-13 20:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-13 20:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-13 20:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2019-10-13 20:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-13 20:24:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-13 20:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-13 20:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-13 20:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-13 20:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-13 20:24:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-13 20:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2019-10-13 20:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-10-13 20:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-10-13 20:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-13 20:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-10-13 20:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 20:24:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 20:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 20:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-13 20:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-13 20:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-13 20:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-13 20:24:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 20:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 20:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 20:24:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 20:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 20:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 20:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 20:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 20:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 20:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 20:24:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 20:24:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 20:24:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:24:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:24:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:24:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 20:24:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 20:24:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 20:24:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 20:24:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 20:24:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 20:24:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 20:24:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 20:24:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 20:24:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 20:24:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 20:24:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 20:24:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 20:24:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 20:24:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 20:24:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 20:24:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 20:24:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 20:24:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 20:24:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 20:24:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 20:24:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 20:24:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 20:24:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 20:24:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 20:24:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 20:24:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 20:24:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 20:24:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 20:24:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-13 20:24:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-13 20:24:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-13 20:24:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-13 20:24:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-13 20:24:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-13 20:24:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-13 20:24:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 20:24:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:24:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_netdev_private [2019-10-13 20:24:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2019-10-13 20:24:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_netdev_private [2019-10-13 20:24:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_netdev_private [2019-10-13 20:24:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_netdev_private [2019-10-13 20:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2019-10-13 20:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 20:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 20:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 20:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 20:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 20:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 20:24:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 20:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 20:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 20:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 20:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 20:24:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 20:24:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-13 20:24:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-13 20:24:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-13 20:24:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-13 20:24:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-13 20:24:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-13 20:24:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-13 20:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 20:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 20:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 20:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 20:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 20:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 20:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 20:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 20:24:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 20:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 20:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 20:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 20:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 20:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 20:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 20:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 20:24:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 20:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 20:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 20:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:24:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:24:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:24:07,296 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-13 20:24:08,276 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:24:16,409 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:24:16,409 INFO L284 CfgBuilder]: Removed 5 assume(true) statements. [2019-10-13 20:24:16,413 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:24:16 BoogieIcfgContainer [2019-10-13 20:24:16,413 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:24:16,414 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:24:16,415 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:24:16,418 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:24:16,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:23:57" (1/3) ... [2019-10-13 20:24:16,419 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f16944c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:24:16, skipping insertion in model container [2019-10-13 20:24:16,419 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:24:03" (2/3) ... [2019-10-13 20:24:16,420 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f16944c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:24:16, skipping insertion in model container [2019-10-13 20:24:16,420 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:24:16" (3/3) ... [2019-10-13 20:24:16,422 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-winbond-840.cil.i [2019-10-13 20:24:16,432 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:24:16,445 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-13 20:24:16,457 INFO L249 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-13 20:24:16,496 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:24:16,496 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:24:16,496 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:24:16,496 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:24:16,496 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:24:16,496 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:24:16,496 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:24:16,497 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:24:16,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states. [2019-10-13 20:24:16,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2019-10-13 20:24:16,608 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:24:16,610 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:24:16,615 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:24:16,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:24:16,621 INFO L82 PathProgramCache]: Analyzing trace with hash -664737915, now seen corresponding path program 1 times [2019-10-13 20:24:16,631 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:24:16,631 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404941698] [2019-10-13 20:24:16,632 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:24:16,632 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:24:16,632 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:24:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:24:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2019-10-13 20:24:17,956 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404941698] [2019-10-13 20:24:17,958 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:24:17,958 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:24:17,958 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [963008378] [2019-10-13 20:24:17,964 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:24:17,966 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:24:17,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:24:17,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:24:17,985 INFO L87 Difference]: Start difference. First operand 2862 states. Second operand 3 states. [2019-10-13 20:24:21,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:24:21,372 INFO L93 Difference]: Finished difference Result 6541 states and 8540 transitions. [2019-10-13 20:24:21,373 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:24:21,374 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 176 [2019-10-13 20:24:21,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:24:21,422 INFO L225 Difference]: With dead ends: 6541 [2019-10-13 20:24:21,423 INFO L226 Difference]: Without dead ends: 4111 [2019-10-13 20:24:21,447 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 [2019-10-13 20:24:21,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4111 states. [2019-10-13 20:24:22,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4111 to 4101. [2019-10-13 20:24:22,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4101 states. [2019-10-13 20:24:22,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 4101 states and 5231 transitions. [2019-10-13 20:24:22,654 INFO L78 Accepts]: Start accepts. Automaton has 4101 states and 5231 transitions. Word has length 176 [2019-10-13 20:24:22,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:24:22,657 INFO L462 AbstractCegarLoop]: Abstraction has 4101 states and 5231 transitions. [2019-10-13 20:24:22,657 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:24:22,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4101 states and 5231 transitions. [2019-10-13 20:24:22,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2019-10-13 20:24:22,673 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:24:22,673 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:24:22,674 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:24:22,674 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:24:22,674 INFO L82 PathProgramCache]: Analyzing trace with hash -391840661, now seen corresponding path program 1 times [2019-10-13 20:24:22,675 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:24:22,675 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [427085173] [2019-10-13 20:24:22,675 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:24:22,675 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:24:22,675 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:24:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:24:23,396 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2019-10-13 20:24:23,397 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [427085173] [2019-10-13 20:24:23,397 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:24:23,398 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-13 20:24:23,398 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774086827] [2019-10-13 20:24:23,402 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-13 20:24:23,402 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:24:23,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-13 20:24:23,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-10-13 20:24:23,403 INFO L87 Difference]: Start difference. First operand 4101 states and 5231 transitions. Second operand 6 states.