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 IntervalDomain -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 0.1.24-112bae1 [2019-09-07 01:14:36,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 01:14:36,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 01:14:36,552 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 01:14:36,553 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 01:14:36,554 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 01:14:36,556 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 01:14:36,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 01:14:36,568 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 01:14:36,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 01:14:36,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 01:14:36,571 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 01:14:36,571 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 01:14:36,572 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 01:14:36,573 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 01:14:36,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 01:14:36,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 01:14:36,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 01:14:36,577 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 01:14:36,580 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 01:14:36,583 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 01:14:36,584 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 01:14:36,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 01:14:36,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 01:14:36,592 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 01:14:36,592 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 01:14:36,592 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 01:14:36,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 01:14:36,594 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 01:14:36,595 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 01:14:36,596 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 01:14:36,597 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 01:14:36,598 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 01:14:36,599 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 01:14:36,600 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 01:14:36,603 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 01:14:36,603 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 01:14:36,604 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 01:14:36,604 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 01:14:36,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 01:14:36,607 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 01:14:36,608 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 [2019-09-07 01:14:36,626 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 01:14:36,626 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 01:14:36,628 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 01:14:36,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 01:14:36,628 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 01:14:36,628 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 01:14:36,628 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 01:14:36,629 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 01:14:36,629 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 01:14:36,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 01:14:36,629 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 01:14:36,630 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 01:14:36,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 01:14:36,630 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 01:14:36,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 01:14:36,630 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 01:14:36,630 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 01:14:36,631 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 01:14:36,631 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 01:14:36,631 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 01:14:36,631 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 01:14:36,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 01:14:36,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 01:14:36,632 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 01:14:36,632 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 01:14:36,632 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 01:14:36,633 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 01:14:36,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 01:14:36,633 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 01:14:36,669 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 01:14:36,681 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 01:14:36,687 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 01:14:36,689 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 01:14:36,690 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 01:14:36,691 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point.cil.out.i [2019-09-07 01:14:36,762 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6043c4aab/f0a8c236f1c74fc5b5da4c0cbfc533f6/FLAGe6f863d90 [2019-09-07 01:14:37,689 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 01:14:37,690 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point.cil.out.i [2019-09-07 01:14:37,741 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6043c4aab/f0a8c236f1c74fc5b5da4c0cbfc533f6/FLAGe6f863d90 [2019-09-07 01:14:38,128 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6043c4aab/f0a8c236f1c74fc5b5da4c0cbfc533f6 [2019-09-07 01:14:38,137 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 01:14:38,138 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 01:14:38,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 01:14:38,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 01:14:38,141 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 01:14:38,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 01:14:38" (1/1) ... [2019-09-07 01:14:38,145 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42ff1be0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:38, skipping insertion in model container [2019-09-07 01:14:38,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 01:14:38" (1/1) ... [2019-09-07 01:14:38,152 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 01:14:38,301 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 01:14:40,931 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 01:14:40,969 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 01:14:41,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 01:14:41,920 INFO L192 MainTranslator]: Completed translation [2019-09-07 01:14:41,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:41 WrapperNode [2019-09-07 01:14:41,921 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 01:14:41,923 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 01:14:41,923 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 01:14:41,923 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 01:14:41,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:41" (1/1) ... [2019-09-07 01:14:41,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:41" (1/1) ... [2019-09-07 01:14:42,077 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:41" (1/1) ... [2019-09-07 01:14:42,078 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:41" (1/1) ... [2019-09-07 01:14:42,315 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:41" (1/1) ... [2019-09-07 01:14:42,348 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:41" (1/1) ... [2019-09-07 01:14:42,381 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:41" (1/1) ... [2019-09-07 01:14:42,414 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 01:14:42,414 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 01:14:42,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 01:14:42,415 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 01:14:42,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:14:41" (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 [2019-09-07 01:14:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 01:14:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 01:14:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-07 01:14:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-07 01:14:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-07 01:14:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-07 01:14:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-07 01:14:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 01:14:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 01:14:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-07 01:14:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-07 01:14:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 01:14:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 01:14:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 01:14:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 01:14:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 01:14:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-07 01:14:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-07 01:14:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-09-07 01:14:42,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-09-07 01:14:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-09-07 01:14:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-09-07 01:14:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-07 01:14:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-07 01:14:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-09-07 01:14:42,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-07 01:14:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-07 01:14:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-07 01:14:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-07 01:14:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-07 01:14:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-07 01:14:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-07 01:14:42,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-07 01:14:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-07 01:14:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-09-07 01:14:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-09-07 01:14:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-09-07 01:14:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-07 01:14:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-09-07 01:14:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-07 01:14:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-07 01:14:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-07 01:14:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-07 01:14:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-07 01:14:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-07 01:14:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-07 01:14:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-07 01:14:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-07 01:14:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-07 01:14:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-07 01:14:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-07 01:14:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-07 01:14:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-07 01:14:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-07 01:14:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-07 01:14:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-07 01:14:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-07 01:14:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2019-09-07 01:14:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2019-09-07 01:14:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2019-09-07 01:14:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2019-09-07 01:14:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2019-09-07 01:14:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2019-09-07 01:14:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-09-07 01:14:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-09-07 01:14:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2019-09-07 01:14:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2019-09-07 01:14:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2019-09-07 01:14:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2019-09-07 01:14:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2019-09-07 01:14:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2019-09-07 01:14:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2019-09-07 01:14:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2019-09-07 01:14:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2019-09-07 01:14:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2019-09-07 01:14:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2019-09-07 01:14:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2019-09-07 01:14:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2019-09-07 01:14:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2019-09-07 01:14:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2019-09-07 01:14:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2019-09-07 01:14:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2019-09-07 01:14:42,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2019-09-07 01:14:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2019-09-07 01:14:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2019-09-07 01:14:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2019-09-07 01:14:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2019-09-07 01:14:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2019-09-07 01:14:42,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2019-09-07 01:14:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2019-09-07 01:14:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2019-09-07 01:14:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2019-09-07 01:14:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2019-09-07 01:14:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2019-09-07 01:14:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2019-09-07 01:14:42,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2019-09-07 01:14:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2019-09-07 01:14:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2019-09-07 01:14:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2019-09-07 01:14:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2019-09-07 01:14:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2019-09-07 01:14:42,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2019-09-07 01:14:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2019-09-07 01:14:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2019-09-07 01:14:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2019-09-07 01:14:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2019-09-07 01:14:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2019-09-07 01:14:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2019-09-07 01:14:42,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2019-09-07 01:14:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-09-07 01:14:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-09-07 01:14:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-07 01:14:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-09-07 01:14:42,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-09-07 01:14:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-07 01:14:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-07 01:14:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-07 01:14:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-09-07 01:14:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-09-07 01:14:42,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2019-09-07 01:14:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-09-07 01:14:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-07 01:14:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-09-07 01:14:42,519 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 01:14:42,520 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-07 01:14:42,520 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-07 01:14:42,520 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-07 01:14:42,520 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-07 01:14:42,521 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-07 01:14:42,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-07 01:14:42,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-07 01:14:42,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-07 01:14:42,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-07 01:14:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-07 01:14:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-07 01:14:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-07 01:14:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-09-07 01:14:42,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-09-07 01:14:42,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-09-07 01:14:42,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-09-07 01:14:42,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-09-07 01:14:42,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-09-07 01:14:42,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-09-07 01:14:42,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-09-07 01:14:42,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2019-09-07 01:14:42,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2019-09-07 01:14:42,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2019-09-07 01:14:42,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_45 [2019-09-07 01:14:42,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_46 [2019-09-07 01:14:42,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_47 [2019-09-07 01:14:42,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2019-09-07 01:14:42,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_49 [2019-09-07 01:14:42,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2019-09-07 01:14:42,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-07 01:14:42,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 01:14:42,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 01:14:42,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 01:14:42,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 01:14:42,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 01:14:42,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 01:14:42,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-07 01:14:42,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-07 01:14:42,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-07 01:14:42,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-07 01:14:42,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-07 01:14:42,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-07 01:14:42,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-07 01:14:42,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-07 01:14:42,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-07 01:14:42,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-07 01:14:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-07 01:14:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-07 01:14:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-07 01:14:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-07 01:14:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-07 01:14:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-07 01:14:42,541 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-07 01:14:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-07 01:14:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-07 01:14:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-07 01:14:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-07 01:14:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-07 01:14:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-07 01:14:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-09-07 01:14:42,542 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-07 01:14:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-07 01:14:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-07 01:14:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-07 01:14:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-07 01:14:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-09-07 01:14:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-07 01:14:42,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-09-07 01:14:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-09-07 01:14:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-09-07 01:14:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-09-07 01:14:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-09-07 01:14:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-09-07 01:14:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 01:14:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 01:14:42,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-09-07 01:14:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-09-07 01:14:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-09-07 01:14:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-07 01:14:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-07 01:14:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-09-07 01:14:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-09-07 01:14:42,545 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-09-07 01:14:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-07 01:14:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-07 01:14:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-07 01:14:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-07 01:14:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-07 01:14:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-07 01:14:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-07 01:14:42,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-07 01:14:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-09-07 01:14:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-09-07 01:14:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-07 01:14:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-07 01:14:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-07 01:14:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-07 01:14:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 01:14:42,547 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-07 01:14:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-07 01:14:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-07 01:14:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-07 01:14:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-07 01:14:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-09-07 01:14:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-07 01:14:42,548 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 01:14:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 01:14:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 01:14:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 01:14:42,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-07 01:14:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 01:14:42,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 01:14:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 01:14:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-07 01:14:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-07 01:14:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-07 01:14:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 01:14:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 01:14:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-07 01:14:42,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-07 01:14:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 01:14:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 01:14:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 01:14:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 01:14:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 01:14:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 01:14:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-07 01:14:42,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 01:14:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 01:14:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 01:14:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 01:14:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-07 01:14:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-07 01:14:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 01:14:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 01:14:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 01:14:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 01:14:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 01:14:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-07 01:14:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 01:14:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-07 01:14:42,554 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-07 01:14:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-07 01:14:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-07 01:14:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-07 01:14:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-07 01:14:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-07 01:14:42,559 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-07 01:14:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-07 01:14:42,563 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-07 01:14:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-09-07 01:14:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-07 01:14:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-09-07 01:14:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-07 01:14:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-09-07 01:14:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-07 01:14:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-09-07 01:14:42,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-07 01:14:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-07 01:14:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-07 01:14:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-07 01:14:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-07 01:14:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-07 01:14:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-07 01:14:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-07 01:14:42,565 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-07 01:14:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-07 01:14:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-07 01:14:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-07 01:14:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-07 01:14:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-07 01:14:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-07 01:14:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-07 01:14:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-07 01:14:42,566 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-07 01:14:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-09-07 01:14:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-09-07 01:14:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-09-07 01:14:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-09-07 01:14:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-09-07 01:14:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-09-07 01:14:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-09-07 01:14:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-09-07 01:14:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-09-07 01:14:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-07 01:14:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 01:14:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-07 01:14:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 01:14:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-09-07 01:14:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-09-07 01:14:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-07 01:14:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-09-07 01:14:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-09-07 01:14:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-07 01:14:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-07 01:14:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-07 01:14:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-09-07 01:14:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-09-07 01:14:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2019-09-07 01:14:42,569 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-09-07 01:14:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-07 01:14:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-09-07 01:14:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-07 01:14:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-07 01:14:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-07 01:14:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-07 01:14:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-07 01:14:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-07 01:14:42,570 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-07 01:14:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-07 01:14:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-07 01:14:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-07 01:14:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-07 01:14:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-07 01:14:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-07 01:14:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-07 01:14:42,571 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-07 01:14:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-07 01:14:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-09-07 01:14:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-09-07 01:14:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-09-07 01:14:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-07 01:14:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-09-07 01:14:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-09-07 01:14:42,572 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-07 01:14:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-09-07 01:14:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-09-07 01:14:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-09-07 01:14:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-09-07 01:14:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-09-07 01:14:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-09-07 01:14:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-09-07 01:14:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-07 01:14:42,573 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-07 01:14:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2019-09-07 01:14:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-07 01:14:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2019-09-07 01:14:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2019-09-07 01:14:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-09-07 01:14:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-09-07 01:14:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-09-07 01:14:42,574 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-09-07 01:14:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-09-07 01:14:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-07 01:14:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-07 01:14:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-07 01:14:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-07 01:14:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-07 01:14:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-07 01:14:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_49 [2019-09-07 01:14:42,575 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-07 01:14:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2019-09-07 01:14:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-07 01:14:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-07 01:14:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-07 01:14:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-07 01:14:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-07 01:14:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-07 01:14:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-07 01:14:42,576 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-07 01:14:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-07 01:14:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-07 01:14:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-07 01:14:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_46 [2019-09-07 01:14:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2019-09-07 01:14:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-07 01:14:42,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-07 01:14:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-07 01:14:42,578 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-07 01:14:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-07 01:14:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-07 01:14:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-07 01:14:42,579 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-07 01:14:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-07 01:14:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-07 01:14:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-07 01:14:42,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-07 01:14:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-07 01:14:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_47 [2019-09-07 01:14:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-07 01:14:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_45 [2019-09-07 01:14:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-07 01:14:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-07 01:14:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-07 01:14:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-09-07 01:14:42,581 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-07 01:14:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-07 01:14:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2019-09-07 01:14:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2019-09-07 01:14:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2019-09-07 01:14:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2019-09-07 01:14:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2019-09-07 01:14:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2019-09-07 01:14:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-09-07 01:14:42,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 01:14:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 01:14:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-09-07 01:14:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2019-09-07 01:14:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2019-09-07 01:14:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2019-09-07 01:14:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2019-09-07 01:14:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2019-09-07 01:14:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2019-09-07 01:14:42,583 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2019-09-07 01:14:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2019-09-07 01:14:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2019-09-07 01:14:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2019-09-07 01:14:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2019-09-07 01:14:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2019-09-07 01:14:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2019-09-07 01:14:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2019-09-07 01:14:42,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2019-09-07 01:14:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2019-09-07 01:14:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2019-09-07 01:14:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2019-09-07 01:14:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2019-09-07 01:14:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2019-09-07 01:14:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2019-09-07 01:14:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-07 01:14:42,585 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2019-09-07 01:14:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2019-09-07 01:14:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2019-09-07 01:14:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2019-09-07 01:14:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2019-09-07 01:14:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2019-09-07 01:14:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2019-09-07 01:14:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2019-09-07 01:14:42,586 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2019-09-07 01:14:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2019-09-07 01:14:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2019-09-07 01:14:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2019-09-07 01:14:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2019-09-07 01:14:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2019-09-07 01:14:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2019-09-07 01:14:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2019-09-07 01:14:42,587 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2019-09-07 01:14:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2019-09-07 01:14:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2019-09-07 01:14:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2019-09-07 01:14:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2019-09-07 01:14:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2019-09-07 01:14:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2019-09-07 01:14:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-09-07 01:14:42,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-09-07 01:14:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 01:14:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-09-07 01:14:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 01:14:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 01:14:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-07 01:14:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 01:14:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 01:14:42,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 01:14:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 01:14:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-07 01:14:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 01:14:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-07 01:14:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-07 01:14:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 01:14:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-07 01:14:42,590 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-07 01:14:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-07 01:14:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 01:14:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 01:14:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 01:14:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 01:14:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 01:14:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 01:14:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-07 01:14:42,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-07 01:14:42,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-07 01:14:42,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-07 01:14:44,232 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 01:14:48,166 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 01:14:48,166 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-09-07 01:14:48,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 01:14:48 BoogieIcfgContainer [2019-09-07 01:14:48,169 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 01:14:48,169 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 01:14:48,169 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 01:14:48,169 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 01:14:48,171 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 01:14:48" (1/1) ... [2019-09-07 01:14:48,171 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-07 01:14:48,201 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-07 01:14:48,201 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 01:14:48,224 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-07 01:14:48,239 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-07 01:14:48,240 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-07 01:14:48,519 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 407 for LOIs