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 -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 18:23:55,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 18:23:55,437 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 18:23:55,453 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 18:23:55,454 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 18:23:55,456 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 18:23:55,458 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 18:23:55,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 18:23:55,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 18:23:55,478 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 18:23:55,480 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 18:23:55,482 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 18:23:55,482 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 18:23:55,484 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 18:23:55,486 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 18:23:55,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 18:23:55,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 18:23:55,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 18:23:55,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 18:23:55,497 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 18:23:55,501 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 18:23:55,504 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 18:23:55,507 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 18:23:55,508 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 18:23:55,510 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 18:23:55,511 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 18:23:55,511 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 18:23:55,513 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 18:23:55,514 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 18:23:55,515 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 18:23:55,515 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 18:23:55,516 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 18:23:55,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 18:23:55,518 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 18:23:55,519 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 18:23:55,520 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 18:23:55,520 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 18:23:55,521 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 18:23:55,521 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 18:23:55,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 18:23:55,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 18:23:55,524 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 18:23:55,556 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 18:23:55,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 18:23:55,560 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 18:23:55,561 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 18:23:55,561 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 18:23:55,561 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 18:23:55,561 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 18:23:55,561 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 18:23:55,562 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 18:23:55,562 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 18:23:55,562 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 18:23:55,565 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 18:23:55,565 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 18:23:55,565 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 18:23:55,565 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 18:23:55,566 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 18:23:55,566 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 18:23:55,566 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 18:23:55,566 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 18:23:55,567 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 18:23:55,567 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 18:23:55,567 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:23:55,567 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 18:23:55,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 18:23:55,568 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 18:23:55,568 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 18:23:55,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 18:23:55,568 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 18:23:55,569 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 18:23:55,853 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 18:23:55,867 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 18:23:55,871 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 18:23:55,873 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 18:23:55,873 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 18:23:55,874 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2019-10-13 18:23:55,948 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6de06593a/be91ab6f12204b288b416e0d2036f375/FLAGb9bf9899d [2019-10-13 18:23:56,839 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 18:23:56,840 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2019-10-13 18:23:56,885 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6de06593a/be91ab6f12204b288b416e0d2036f375/FLAGb9bf9899d [2019-10-13 18:23:57,311 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6de06593a/be91ab6f12204b288b416e0d2036f375 [2019-10-13 18:23:57,322 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 18:23:57,323 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 18:23:57,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 18:23:57,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 18:23:57,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 18:23:57,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:23:57" (1/1) ... [2019-10-13 18:23:57,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a849a2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:23:57, skipping insertion in model container [2019-10-13 18:23:57,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:23:57" (1/1) ... [2019-10-13 18:23:57,340 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 18:23:57,506 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 18:24:01,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:24:01,115 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 18:24:01,560 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:24:02,151 INFO L192 MainTranslator]: Completed translation [2019-10-13 18:24:02,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02 WrapperNode [2019-10-13 18:24:02,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 18:24:02,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 18:24:02,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 18:24:02,153 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 18:24:02,168 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02" (1/1) ... [2019-10-13 18:24:02,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02" (1/1) ... [2019-10-13 18:24:02,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02" (1/1) ... [2019-10-13 18:24:02,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02" (1/1) ... [2019-10-13 18:24:02,443 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02" (1/1) ... [2019-10-13 18:24:02,482 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02" (1/1) ... [2019-10-13 18:24:02,535 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02" (1/1) ... [2019-10-13 18:24:02,564 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 18:24:02,565 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 18:24:02,565 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 18:24:02,565 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 18:24:02,567 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02" (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 18:24:02,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 18:24:02,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 18:24:02,650 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 18:24:02,650 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 18:24:02,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 18:24:02,651 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 18:24:02,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 18:24:02,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:24:02,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:24:02,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 18:24:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 18:24:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 18:24:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 18:24:02,652 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-13 18:24:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 18:24:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 18:24:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 18:24:02,653 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 18:24:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 18:24:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 18:24:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-13 18:24:02,654 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 18:24:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-13 18:24:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 18:24:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-13 18:24:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-10-13 18:24:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 18:24:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 18:24:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 18:24:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 18:24:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 18:24:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 18:24:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 18:24:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 18:24:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 18:24:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 18:24:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 18:24:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 18:24:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-13 18:24:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-13 18:24:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-13 18:24:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 18:24:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 18:24:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 18:24:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 18:24:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 18:24:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 18:24:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 18:24:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 18:24:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-13 18:24:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-13 18:24:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 18:24:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-13 18:24:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 18:24:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-13 18:24:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-13 18:24:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-13 18:24:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 18:24:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 18:24:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-13 18:24:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 18:24:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-13 18:24:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2019-10-13 18:24:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2019-10-13 18:24:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2019-10-13 18:24:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2019-10-13 18:24:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2019-10-13 18:24:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2019-10-13 18:24:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-13 18:24:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-13 18:24:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2019-10-13 18:24:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2019-10-13 18:24:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2019-10-13 18:24:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2019-10-13 18:24:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2019-10-13 18:24:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2019-10-13 18:24:02,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2019-10-13 18:24:02,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2019-10-13 18:24:02,754 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2019-10-13 18:24:02,754 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2019-10-13 18:24:02,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2019-10-13 18:24:02,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2019-10-13 18:24:02,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2019-10-13 18:24:02,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2019-10-13 18:24:02,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2019-10-13 18:24:02,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2019-10-13 18:24:02,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2019-10-13 18:24:02,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2019-10-13 18:24:02,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2019-10-13 18:24:02,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2019-10-13 18:24:02,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2019-10-13 18:24:02,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2019-10-13 18:24:02,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2019-10-13 18:24:02,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2019-10-13 18:24:02,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2019-10-13 18:24:02,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2019-10-13 18:24:02,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2019-10-13 18:24:02,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2019-10-13 18:24:02,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2019-10-13 18:24:02,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2019-10-13 18:24:02,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2019-10-13 18:24:02,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2019-10-13 18:24:02,759 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2019-10-13 18:24:02,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2019-10-13 18:24:02,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2019-10-13 18:24:02,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2019-10-13 18:24:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2019-10-13 18:24:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2019-10-13 18:24:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2019-10-13 18:24:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2019-10-13 18:24:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2019-10-13 18:24:02,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2019-10-13 18:24:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2019-10-13 18:24:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2019-10-13 18:24:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2019-10-13 18:24:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2019-10-13 18:24:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-13 18:24:02,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-13 18:24:02,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-13 18:24:02,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2019-10-13 18:24:02,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2019-10-13 18:24:02,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2019-10-13 18:24:02,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_2 [2019-10-13 18:24:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2019-10-13 18:24:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-13 18:24:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_9_2 [2019-10-13 18:24:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_2 [2019-10-13 18:24:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_4 [2019-10-13 18:24:02,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2019-10-13 18:24:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 18:24:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 18:24:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 18:24:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 18:24:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 18:24:02,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 18:24:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 18:24:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-13 18:24:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 18:24:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 18:24:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 18:24:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_13 [2019-10-13 18:24:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 18:24:02,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-13 18:24:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-13 18:24:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-13 18:24:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 18:24:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 18:24:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 18:24:02,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 18:24:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-13 18:24:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-13 18:24:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-13 18:24:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 18:24:02,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 18:24:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 18:24:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 18:24:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-13 18:24:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-13 18:24:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-13 18:24:02,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_8_6 [2019-10-13 18:24:02,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-13 18:24:02,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-13 18:24:02,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-13 18:24:02,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-13 18:24:02,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-13 18:24:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-13 18:24:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-13 18:24:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-13 18:24:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-13 18:24:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-13 18:24:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2019-10-13 18:24:02,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-13 18:24:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2019-10-13 18:24:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2019-10-13 18:24:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-10-13 18:24:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-10-13 18:24:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-13 18:24:02,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_10_2 [2019-10-13 18:24:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_13 [2019-10-13 18:24:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_14 [2019-10-13 18:24:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_15 [2019-10-13 18:24:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2019-10-13 18:24:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_17 [2019-10-13 18:24:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-13 18:24:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-13 18:24:02,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-13 18:24:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-13 18:24:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-10-13 18:24:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-13 18:24:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-13 18:24:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-13 18:24:02,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2019-10-13 18:24:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_27 [2019-10-13 18:24:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_28 [2019-10-13 18:24:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_29 [2019-10-13 18:24:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_30 [2019-10-13 18:24:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_31 [2019-10-13 18:24:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_32 [2019-10-13 18:24:02,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 18:24:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 18:24:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 18:24:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 18:24:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 18:24:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 18:24:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 18:24:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 18:24:02,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 18:24:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 18:24:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 18:24:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 18:24:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 18:24:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 18:24:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 18:24:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 18:24:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 18:24:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 18:24:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 18:24:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 18:24:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 18:24:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 18:24:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 18:24:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 18:24:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 18:24:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 18:24:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 18:24:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 18:24:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 18:24:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 18:24:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 18:24:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 18:24:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 18:24:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 18:24:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 18:24:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 18:24:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-13 18:24:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 18:24:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 18:24:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 18:24:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 18:24:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-13 18:24:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-13 18:24:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-13 18:24:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-13 18:24:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 18:24:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-13 18:24:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 18:24:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-13 18:24:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 18:24:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 18:24:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 18:24:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 18:24:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 18:24:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 18:24:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-13 18:24:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-13 18:24:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-13 18:24:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-13 18:24:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 18:24:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-13 18:24:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-13 18:24:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 18:24:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 18:24:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 18:24:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 18:24:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 18:24:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 18:24:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 18:24:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-13 18:24:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 18:24:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 18:24:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-13 18:24:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:24:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 18:24:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 18:24:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 18:24:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 18:24:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 18:24:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 18:24:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-13 18:24:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-13 18:24:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 18:24:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 18:24:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 18:24:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 18:24:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 18:24:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-10-13 18:24:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-13 18:24:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-10-13 18:24:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-13 18:24:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-13 18:24:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-10-13 18:24:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-13 18:24:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-10-13 18:24:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 18:24:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 18:24:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 18:24:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 18:24:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-13 18:24:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-13 18:24:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-13 18:24:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-13 18:24:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-13 18:24:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-13 18:24:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-13 18:24:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-13 18:24:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-13 18:24:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-13 18:24:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-13 18:24:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-13 18:24:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 18:24:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-13 18:24:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-13 18:24:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-13 18:24:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-13 18:24:02,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 18:24:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 18:24:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 18:24:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-13 18:24:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 18:24:02,793 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 18:24:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 18:24:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-13 18:24:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 18:24:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 18:24:02,794 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 18:24:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 18:24:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 18:24:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 18:24:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 18:24:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 18:24:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 18:24:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 18:24:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 18:24:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-13 18:24:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-13 18:24:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-10-13 18:24:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-13 18:24:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 18:24:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 18:24:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 18:24:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 18:24:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 18:24:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-13 18:24:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 18:24:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-13 18:24:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-13 18:24:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 18:24:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 18:24:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 18:24:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 18:24:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 18:24:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 18:24:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 18:24:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 18:24:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-13 18:24:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 18:24:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 18:24:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 18:24:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 18:24:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 18:24:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 18:24:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 18:24:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 18:24:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 18:24:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 18:24:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 18:24:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-13 18:24:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 18:24:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-13 18:24:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-13 18:24:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-13 18:24:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-13 18:24:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 18:24:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 18:24:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-13 18:24:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 18:24:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 18:24:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-13 18:24:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:24:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 18:24:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 18:24:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-13 18:24:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 18:24:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-13 18:24:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 18:24:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-13 18:24:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-13 18:24:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-13 18:24:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-13 18:24:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-13 18:24:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-10-13 18:24:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 18:24:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-13 18:24:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-10-13 18:24:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-13 18:24:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-10-13 18:24:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-10-13 18:24:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-13 18:24:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-13 18:24:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-13 18:24:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 18:24:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_13 [2019-10-13 18:24:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_14 [2019-10-13 18:24:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 18:24:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 18:24:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 18:24:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 18:24:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 18:24:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 18:24:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 18:24:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 18:24:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 18:24:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 18:24:02,811 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 18:24:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 18:24:02,812 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 18:24:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-13 18:24:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 18:24:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 18:24:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 18:24:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 18:24:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 18:24:02,812 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 18:24:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 18:24:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 18:24:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-13 18:24:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-13 18:24:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-13 18:24:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-13 18:24:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 18:24:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 18:24:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 18:24:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_27 [2019-10-13 18:24:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_30 [2019-10-13 18:24:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-13 18:24:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 18:24:02,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 18:24:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 18:24:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 18:24:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 18:24:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 18:24:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 18:24:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-13 18:24:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-13 18:24:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 18:24:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-13 18:24:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-13 18:24:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-13 18:24:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 18:24:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_29 [2019-10-13 18:24:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 18:24:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2019-10-13 18:24:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-13 18:24:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-13 18:24:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 18:24:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-13 18:24:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 18:24:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-13 18:24:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-13 18:24:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 18:24:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_31 [2019-10-13 18:24:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 18:24:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_32 [2019-10-13 18:24:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 18:24:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-13 18:24:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-13 18:24:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-13 18:24:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 18:24:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 18:24:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-13 18:24:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 18:24:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 18:24:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 18:24:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_15 [2019-10-13 18:24:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 18:24:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2019-10-13 18:24:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_17 [2019-10-13 18:24:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-13 18:24:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-13 18:24:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-13 18:24:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-10-13 18:24:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-13 18:24:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 18:24:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-13 18:24:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 18:24:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 18:24:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_28 [2019-10-13 18:24:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2019-10-13 18:24:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2019-10-13 18:24:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2019-10-13 18:24:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2019-10-13 18:24:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2019-10-13 18:24:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2019-10-13 18:24:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-13 18:24:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 18:24:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 18:24:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-13 18:24:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2019-10-13 18:24:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2019-10-13 18:24:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2019-10-13 18:24:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2019-10-13 18:24:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2019-10-13 18:24:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2019-10-13 18:24:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2019-10-13 18:24:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2019-10-13 18:24:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2019-10-13 18:24:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2019-10-13 18:24:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2019-10-13 18:24:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2019-10-13 18:24:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2019-10-13 18:24:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2019-10-13 18:24:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2019-10-13 18:24:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2019-10-13 18:24:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2019-10-13 18:24:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2019-10-13 18:24:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2019-10-13 18:24:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2019-10-13 18:24:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2019-10-13 18:24:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 18:24:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2019-10-13 18:24:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2019-10-13 18:24:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2019-10-13 18:24:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2019-10-13 18:24:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2019-10-13 18:24:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2019-10-13 18:24:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2019-10-13 18:24:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2019-10-13 18:24:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2019-10-13 18:24:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2019-10-13 18:24:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2019-10-13 18:24:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2019-10-13 18:24:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2019-10-13 18:24:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2019-10-13 18:24:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2019-10-13 18:24:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2019-10-13 18:24:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2019-10-13 18:24:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2019-10-13 18:24:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2019-10-13 18:24:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2019-10-13 18:24:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2019-10-13 18:24:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2019-10-13 18:24:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2019-10-13 18:24:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2019-10-13 18:24:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2019-10-13 18:24:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-13 18:24:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-13 18:24:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-13 18:24:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2019-10-13 18:24:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2019-10-13 18:24:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2019-10-13 18:24:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_2 [2019-10-13 18:24:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2019-10-13 18:24:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-13 18:24:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_9_2 [2019-10-13 18:24:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_2 [2019-10-13 18:24:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_4 [2019-10-13 18:24:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2019-10-13 18:24:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 18:24:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 18:24:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 18:24:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 18:24:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 18:24:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 18:24:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 18:24:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-13 18:24:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 18:24:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 18:24:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 18:24:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_13 [2019-10-13 18:24:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 18:24:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-13 18:24:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-13 18:24:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-13 18:24:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 18:24:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 18:24:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 18:24:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 18:24:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-13 18:24:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-13 18:24:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-13 18:24:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 18:24:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 18:24:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 18:24:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 18:24:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-13 18:24:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-13 18:24:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-13 18:24:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_8_6 [2019-10-13 18:24:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-13 18:24:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-13 18:24:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-13 18:24:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-13 18:24:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-13 18:24:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-13 18:24:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-13 18:24:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-13 18:24:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-13 18:24:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-13 18:24:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2019-10-13 18:24:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-13 18:24:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2019-10-13 18:24:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2019-10-13 18:24:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-10-13 18:24:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-10-13 18:24:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-13 18:24:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_10_2 [2019-10-13 18:24:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 18:24:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:24:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:24:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 18:24:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 18:24:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 18:24:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 18:24:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 18:24:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 18:24:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 18:24:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 18:24:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 18:24:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 18:24:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 18:24:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 18:24:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 18:24:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 18:24:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 18:24:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 18:24:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 18:24:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 18:24:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 18:24:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 18:24:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 18:24:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 18:24:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 18:24:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 18:24:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 18:24:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 18:24:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 18:24:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 18:24:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 18:24:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 18:24:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 18:24:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 18:24:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 18:24:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 18:24:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 18:24:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 18:24:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 18:24:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 18:24:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 18:24:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-13 18:24:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-13 18:24:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-13 18:24:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-13 18:24:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 18:24:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-13 18:24:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 18:24:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 18:24:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 18:24:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 18:24:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-13 18:24:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-13 18:24:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-13 18:24:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-13 18:24:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 18:24:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-13 18:24:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_private [2019-10-13 18:24:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 18:24:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-13 18:24:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 18:24:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 18:24:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 18:24:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 18:24:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 18:24:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 18:24:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 18:24:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 18:24:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 18:24:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 18:24:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 18:24:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 18:24:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 18:24:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 18:24:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 18:24:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 18:24:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 18:24:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 18:24:05,689 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 18:24:08,900 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-13 18:24:10,323 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 18:24:10,324 INFO L284 CfgBuilder]: Removed 2 assume(true) statements. [2019-10-13 18:24:10,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:24:10 BoogieIcfgContainer [2019-10-13 18:24:10,327 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 18:24:10,329 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 18:24:10,330 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 18:24:10,333 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 18:24:10,333 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:23:57" (1/3) ... [2019-10-13 18:24:10,335 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@392f447b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:24:10, skipping insertion in model container [2019-10-13 18:24:10,335 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:24:02" (2/3) ... [2019-10-13 18:24:10,335 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@392f447b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:24:10, skipping insertion in model container [2019-10-13 18:24:10,335 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:24:10" (3/3) ... [2019-10-13 18:24:10,339 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-icplus-ipg.cil.i [2019-10-13 18:24:10,350 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 18:24:10,368 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-13 18:24:10,382 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-13 18:24:10,432 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 18:24:10,432 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 18:24:10,432 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 18:24:10,432 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 18:24:10,433 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 18:24:10,433 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 18:24:10,433 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 18:24:10,433 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 18:24:10,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states. [2019-10-13 18:24:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-10-13 18:24:10,543 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 18:24:10,544 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:24:10,547 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 18:24:10,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 18:24:10,554 INFO L82 PathProgramCache]: Analyzing trace with hash 924609600, now seen corresponding path program 1 times [2019-10-13 18:24:10,563 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 18:24:10,563 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863608308] [2019-10-13 18:24:10,563 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:24:10,564 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:24:10,564 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 18:24:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,683 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification that was a NOOP. DAG size: 532 [2019-10-13 18:24:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:24:14,155 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2019-10-13 18:24:14,156 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863608308] [2019-10-13 18:24:14,157 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 18:24:14,158 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-13 18:24:14,158 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115104830] [2019-10-13 18:24:14,163 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-13 18:24:14,163 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 18:24:14,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-13 18:24:14,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-10-13 18:24:14,181 INFO L87 Difference]: Start difference. First operand 2461 states. Second operand 6 states. [2019-10-13 18:24:18,590 WARN L191 SmtUtils]: Spent 1.49 s on a formula simplification that was a NOOP. DAG size: 534