java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 02:21:46,482 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 02:21:46,485 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 02:21:46,504 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 02:21:46,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 02:21:46,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 02:21:46,509 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 02:21:46,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 02:21:46,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 02:21:46,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 02:21:46,528 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 02:21:46,530 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 02:21:46,530 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 02:21:46,532 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 02:21:46,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 02:21:46,536 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 02:21:46,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 02:21:46,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 02:21:46,540 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 02:21:46,545 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 02:21:46,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 02:21:46,553 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 02:21:46,555 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 02:21:46,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 02:21:46,558 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 02:21:46,558 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 02:21:46,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 02:21:46,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 02:21:46,561 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 02:21:46,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 02:21:46,563 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 02:21:46,564 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 02:21:46,566 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 02:21:46,567 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 02:21:46,569 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 02:21:46,569 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 02:21:46,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 02:21:46,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 02:21:46,570 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 02:21:46,571 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 02:21:46,572 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 02:21:46,573 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 [2019-10-14 02:21:46,606 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 02:21:46,606 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 02:21:46,613 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 02:21:46,613 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 02:21:46,613 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 02:21:46,614 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 02:21:46,614 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 02:21:46,615 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 02:21:46,615 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 02:21:46,615 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 02:21:46,615 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 02:21:46,616 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 02:21:46,616 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 02:21:46,616 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 02:21:46,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 02:21:46,617 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 02:21:46,618 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 02:21:46,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 02:21:46,618 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 02:21:46,618 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 02:21:46,618 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 02:21:46,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 02:21:46,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 02:21:46,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 02:21:46,619 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 02:21:46,620 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 02:21:46,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 02:21:46,620 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 02:21:46,620 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-14 02:21:46,899 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 02:21:46,912 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 02:21:46,916 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 02:21:46,918 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 02:21:46,919 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 02:21:46,919 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point.cil.out.i [2019-10-14 02:21:47,004 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f426ace81/d32ba3bd5513498b988f930ace8fb1a7/FLAGe65682f0f [2019-10-14 02:21:47,873 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 02:21:47,874 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point.cil.out.i [2019-10-14 02:21:47,929 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f426ace81/d32ba3bd5513498b988f930ace8fb1a7/FLAGe65682f0f [2019-10-14 02:21:48,345 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f426ace81/d32ba3bd5513498b988f930ace8fb1a7 [2019-10-14 02:21:48,356 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 02:21:48,360 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 02:21:48,365 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 02:21:48,366 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 02:21:48,370 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 02:21:48,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:21:48" (1/1) ... [2019-10-14 02:21:48,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3414aba5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:48, skipping insertion in model container [2019-10-14 02:21:48,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:21:48" (1/1) ... [2019-10-14 02:21:48,385 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 02:21:48,540 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 02:21:50,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:21:50,974 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 02:21:51,470 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:21:51,978 INFO L192 MainTranslator]: Completed translation [2019-10-14 02:21:51,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:51 WrapperNode [2019-10-14 02:21:51,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 02:21:51,979 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 02:21:51,979 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 02:21:51,979 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 02:21:51,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:51" (1/1) ... [2019-10-14 02:21:51,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:51" (1/1) ... [2019-10-14 02:21:52,072 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:51" (1/1) ... [2019-10-14 02:21:52,072 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:51" (1/1) ... [2019-10-14 02:21:52,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:51" (1/1) ... [2019-10-14 02:21:52,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:51" (1/1) ... [2019-10-14 02:21:52,276 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:51" (1/1) ... [2019-10-14 02:21:52,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 02:21:52,327 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 02:21:52,327 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 02:21:52,327 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 02:21:52,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:51" (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 [2019-10-14 02:21:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 02:21:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 02:21:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 02:21:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 02:21:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-14 02:21:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-14 02:21:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 02:21:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 02:21:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 02:21:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 02:21:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 02:21:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 02:21:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 02:21:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 02:21:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 02:21:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 02:21:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-14 02:21:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 02:21:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-14 02:21:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-10-14 02:21:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-14 02:21:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-10-14 02:21:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-14 02:21:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-14 02:21:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-10-14 02:21:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 02:21:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-14 02:21:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 02:21:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 02:21:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 02:21:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-14 02:21:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-14 02:21:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-14 02:21:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-14 02:21:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-14 02:21:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-14 02:21:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-14 02:21:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-14 02:21:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-14 02:21:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-14 02:21:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-14 02:21:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-14 02:21:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-14 02:21:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 02:21:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 02:21:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-14 02:21:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-14 02:21:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-14 02:21:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-14 02:21:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-14 02:21:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-14 02:21:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-14 02:21:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-14 02:21:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-14 02:21:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-14 02:21:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-14 02:21:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-14 02:21:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2019-10-14 02:21:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2019-10-14 02:21:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2019-10-14 02:21:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2019-10-14 02:21:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2019-10-14 02:21:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2019-10-14 02:21:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-14 02:21:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-14 02:21:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2019-10-14 02:21:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2019-10-14 02:21:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2019-10-14 02:21:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2019-10-14 02:21:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2019-10-14 02:21:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2019-10-14 02:21:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2019-10-14 02:21:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2019-10-14 02:21:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2019-10-14 02:21:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2019-10-14 02:21:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2019-10-14 02:21:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2019-10-14 02:21:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2019-10-14 02:21:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2019-10-14 02:21:52,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2019-10-14 02:21:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2019-10-14 02:21:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2019-10-14 02:21:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2019-10-14 02:21:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2019-10-14 02:21:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2019-10-14 02:21:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2019-10-14 02:21:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2019-10-14 02:21:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2019-10-14 02:21:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2019-10-14 02:21:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2019-10-14 02:21:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2019-10-14 02:21:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2019-10-14 02:21:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2019-10-14 02:21:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2019-10-14 02:21:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2019-10-14 02:21:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2019-10-14 02:21:52,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2019-10-14 02:21:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2019-10-14 02:21:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2019-10-14 02:21:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2019-10-14 02:21:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2019-10-14 02:21:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2019-10-14 02:21:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2019-10-14 02:21:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2019-10-14 02:21:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2019-10-14 02:21:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2019-10-14 02:21:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2019-10-14 02:21:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2019-10-14 02:21:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2019-10-14 02:21:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-10-14 02:21:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-10-14 02:21:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-14 02:21:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-10-14 02:21:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-10-14 02:21:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-14 02:21:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-14 02:21:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-14 02:21:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-10-14 02:21:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-10-14 02:21:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2019-10-14 02:21:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-10-14 02:21:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-14 02:21:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-10-14 02:21:52,441 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 02:21:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 02:21:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-14 02:21:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 02:21:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-14 02:21:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 02:21:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-10-14 02:21:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-10-14 02:21:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-10-14 02:21:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-10-14 02:21:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-10-14 02:21:52,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-10-14 02:21:52,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-10-14 02:21:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-10-14 02:21:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-10-14 02:21:52,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-10-14 02:21:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-10-14 02:21:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-10-14 02:21:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-10-14 02:21:52,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-10-14 02:21:52,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-10-14 02:21:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2019-10-14 02:21:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2019-10-14 02:21:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2019-10-14 02:21:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_45 [2019-10-14 02:21:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_46 [2019-10-14 02:21:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_47 [2019-10-14 02:21:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2019-10-14 02:21:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_49 [2019-10-14 02:21:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2019-10-14 02:21:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 02:21:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 02:21:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 02:21:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 02:21:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 02:21:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-14 02:21:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 02:21:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-14 02:21:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-14 02:21:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-14 02:21:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-14 02:21:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 02:21:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-14 02:21:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-14 02:21:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 02:21:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 02:21:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-14 02:21:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 02:21:52,461 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 02:21:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-14 02:21:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 02:21:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-14 02:21:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 02:21:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-14 02:21:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-14 02:21:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-14 02:21:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-14 02:21:52,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-14 02:21:52,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-14 02:21:52,463 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-14 02:21:52,463 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-14 02:21:52,463 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-14 02:21:52,463 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-14 02:21:52,463 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-14 02:21:52,463 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-14 02:21:52,464 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-14 02:21:52,464 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-10-14 02:21:52,464 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-14 02:21:52,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-10-14 02:21:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-14 02:21:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-14 02:21:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-10-14 02:21:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-14 02:21:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-10-14 02:21:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 02:21:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 02:21:52,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-10-14 02:21:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-10-14 02:21:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-10-14 02:21:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-14 02:21:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-14 02:21:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-14 02:21:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-14 02:21:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-14 02:21:52,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-14 02:21:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 02:21:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-14 02:21:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-14 02:21:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-14 02:21:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-14 02:21:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 02:21:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 02:21:52,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-14 02:21:52,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-14 02:21:52,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-14 02:21:52,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-14 02:21:52,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 02:21:52,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 02:21:52,468 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 02:21:52,468 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-14 02:21:52,469 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-14 02:21:52,469 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-14 02:21:52,469 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-14 02:21:52,469 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-14 02:21:52,469 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-14 02:21:52,469 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-14 02:21:52,469 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 02:21:52,469 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 02:21:52,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 02:21:52,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 02:21:52,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 02:21:52,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 02:21:52,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 02:21:52,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 02:21:52,470 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-14 02:21:52,470 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-14 02:21:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 02:21:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 02:21:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 02:21:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-14 02:21:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-14 02:21:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 02:21:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 02:21:52,471 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 02:21:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 02:21:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 02:21:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 02:21:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 02:21:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 02:21:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 02:21:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 02:21:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 02:21:52,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 02:21:52,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 02:21:52,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 02:21:52,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 02:21:52,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 02:21:52,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 02:21:52,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 02:21:52,478 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-14 02:21:52,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 02:21:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-14 02:21:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 02:21:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-14 02:21:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 02:21:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 02:21:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-14 02:21:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 02:21:52,480 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-14 02:21:52,482 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 02:21:52,482 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 02:21:52,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-14 02:21:52,483 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 02:21:52,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-10-14 02:21:52,483 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-14 02:21:52,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-14 02:21:52,483 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 02:21:52,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-10-14 02:21:52,483 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-14 02:21:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-14 02:21:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 02:21:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 02:21:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-14 02:21:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 02:21:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-14 02:21:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-14 02:21:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-14 02:21:52,484 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-14 02:21:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-10-14 02:21:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-10-14 02:21:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-14 02:21:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-10-14 02:21:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-10-14 02:21:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-14 02:21:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-10-14 02:21:52,485 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-14 02:21:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-10-14 02:21:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-14 02:21:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-10-14 02:21:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-14 02:21:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-10-14 02:21:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-10-14 02:21:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-14 02:21:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-14 02:21:52,486 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-14 02:21:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 02:21:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 02:21:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-10-14 02:21:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-14 02:21:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-10-14 02:21:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-10-14 02:21:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-14 02:21:52,487 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-10-14 02:21:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-10-14 02:21:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-14 02:21:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-14 02:21:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-14 02:21:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-10-14 02:21:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-10-14 02:21:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2019-10-14 02:21:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-10-14 02:21:52,488 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-14 02:21:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-10-14 02:21:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-14 02:21:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-14 02:21:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 02:21:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 02:21:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 02:21:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-14 02:21:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-14 02:21:52,489 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-14 02:21:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-14 02:21:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-14 02:21:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 02:21:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-14 02:21:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 02:21:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-14 02:21:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-14 02:21:52,490 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-14 02:21:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-10-14 02:21:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-10-14 02:21:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-10-14 02:21:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-10-14 02:21:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-10-14 02:21:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-10-14 02:21:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-14 02:21:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-10-14 02:21:52,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-10-14 02:21:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-10-14 02:21:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-14 02:21:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-14 02:21:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-14 02:21:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-14 02:21:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-14 02:21:52,492 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-14 02:21:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2019-10-14 02:21:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-14 02:21:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2019-10-14 02:21:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2019-10-14 02:21:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-14 02:21:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-14 02:21:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-14 02:21:52,493 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-10-14 02:21:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-14 02:21:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 02:21:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 02:21:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 02:21:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-14 02:21:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-14 02:21:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 02:21:52,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_49 [2019-10-14 02:21:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 02:21:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2019-10-14 02:21:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-14 02:21:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-14 02:21:52,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-14 02:21:52,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-14 02:21:52,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 02:21:52,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 02:21:52,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-14 02:21:52,497 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 02:21:52,497 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-14 02:21:52,497 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-14 02:21:52,498 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-14 02:21:52,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_46 [2019-10-14 02:21:52,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2019-10-14 02:21:52,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-14 02:21:52,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-14 02:21:52,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-14 02:21:52,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-14 02:21:52,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-14 02:21:52,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-14 02:21:52,500 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-14 02:21:52,500 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-14 02:21:52,500 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-14 02:21:52,500 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-14 02:21:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-14 02:21:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-14 02:21:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-14 02:21:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_47 [2019-10-14 02:21:52,501 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-14 02:21:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_45 [2019-10-14 02:21:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-14 02:21:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-14 02:21:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-14 02:21:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-14 02:21:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-14 02:21:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-14 02:21:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2019-10-14 02:21:52,502 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2019-10-14 02:21:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2019-10-14 02:21:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2019-10-14 02:21:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2019-10-14 02:21:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2019-10-14 02:21:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-14 02:21:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 02:21:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 02:21:52,503 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-14 02:21:52,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2019-10-14 02:21:52,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2019-10-14 02:21:52,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2019-10-14 02:21:52,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2019-10-14 02:21:52,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2019-10-14 02:21:52,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2019-10-14 02:21:52,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2019-10-14 02:21:52,504 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2019-10-14 02:21:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2019-10-14 02:21:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2019-10-14 02:21:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2019-10-14 02:21:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2019-10-14 02:21:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2019-10-14 02:21:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2019-10-14 02:21:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2019-10-14 02:21:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2019-10-14 02:21:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2019-10-14 02:21:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2019-10-14 02:21:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2019-10-14 02:21:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2019-10-14 02:21:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2019-10-14 02:21:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 02:21:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2019-10-14 02:21:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2019-10-14 02:21:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2019-10-14 02:21:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2019-10-14 02:21:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2019-10-14 02:21:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2019-10-14 02:21:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2019-10-14 02:21:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2019-10-14 02:21:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2019-10-14 02:21:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2019-10-14 02:21:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2019-10-14 02:21:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2019-10-14 02:21:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2019-10-14 02:21:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2019-10-14 02:21:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-10-14 02:21:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-10-14 02:21:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 02:21:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-10-14 02:21:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 02:21:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 02:21:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 02:21:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 02:21:52,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 02:21:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 02:21:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 02:21:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-14 02:21:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 02:21:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-14 02:21:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-14 02:21:52,510 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 02:21:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 02:21:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-14 02:21:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 02:21:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 02:21:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 02:21:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 02:21:52,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 02:21:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 02:21:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 02:21:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 02:21:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 02:21:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 02:21:52,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 02:21:54,600 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 02:22:01,718 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 02:22:01,719 INFO L284 CfgBuilder]: Removed 2 assume(true) statements. [2019-10-14 02:22:01,722 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:22:01 BoogieIcfgContainer [2019-10-14 02:22:01,722 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 02:22:01,722 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-14 02:22:01,723 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-14 02:22:01,723 INFO L275 PluginConnector]: Sifa initialized [2019-10-14 02:22:01,724 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:22:01" (1/1) ... [2019-10-14 02:22:01,725 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-14 02:22:01,757 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-14 02:22:01,758 INFO L169 IcfgInterpreter]: Building call graph [2019-10-14 02:22:01,789 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-14 02:22:01,801 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-14 02:22:01,802 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-14 02:22:04,560 WARN L191 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 1910 [2019-10-14 02:22:06,395 WARN L191 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 1913 [2019-10-14 02:22:08,407 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 1916 [2019-10-14 02:22:10,841 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 1919 [2019-10-14 02:22:12,394 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 1922 [2019-10-14 02:22:13,421 WARN L191 SmtUtils]: Spent 674.00 ms on a formula simplification that was a NOOP. DAG size: 1925 [2019-10-14 02:22:14,382 WARN L191 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 1928