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-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-19 04:05:32,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-19 04:05:32,442 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-19 04:05:32,454 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-19 04:05:32,455 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-19 04:05:32,456 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-19 04:05:32,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-19 04:05:32,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-19 04:05:32,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-19 04:05:32,461 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-19 04:05:32,462 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-19 04:05:32,463 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-19 04:05:32,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-19 04:05:32,465 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-19 04:05:32,466 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-19 04:05:32,467 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-19 04:05:32,468 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-19 04:05:32,469 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-19 04:05:32,470 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-19 04:05:32,472 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-19 04:05:32,474 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-19 04:05:32,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-19 04:05:32,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-19 04:05:32,477 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-19 04:05:32,479 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-19 04:05:32,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-19 04:05:32,480 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-19 04:05:32,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-19 04:05:32,481 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-19 04:05:32,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-19 04:05:32,482 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-19 04:05:32,483 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-19 04:05:32,484 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-19 04:05:32,484 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-19 04:05:32,485 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-19 04:05:32,486 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-19 04:05:32,486 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-19 04:05:32,487 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-19 04:05:32,487 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-19 04:05:32,488 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-19 04:05:32,490 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-19 04:05:32,492 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-19 04:05:32,514 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-19 04:05:32,515 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-19 04:05:32,517 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-19 04:05:32,517 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-19 04:05:32,517 INFO L138 SettingsManager]: * Use SBE=true [2019-08-19 04:05:32,518 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-19 04:05:32,518 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-19 04:05:32,518 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-19 04:05:32,518 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-19 04:05:32,518 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-19 04:05:32,519 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-19 04:05:32,520 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-19 04:05:32,520 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-19 04:05:32,520 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-19 04:05:32,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-19 04:05:32,521 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-19 04:05:32,521 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-19 04:05:32,521 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-19 04:05:32,521 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 04:05:32,522 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-19 04:05:32,522 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-19 04:05:32,522 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-19 04:05:32,522 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-19 04:05:32,523 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-19 04:05:32,523 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-19 04:05:32,523 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-19 04:05:32,523 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-19 04:05:32,569 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-19 04:05:32,581 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-19 04:05:32,585 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-19 04:05:32,586 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-19 04:05:32,586 INFO L275 PluginConnector]: CDTParser initialized [2019-08-19 04:05:32,587 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point.cil.out.i [2019-08-19 04:05:32,658 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26239ee16/f665cae930af4ee898293f4c55aee70b/FLAG3204b8d9b [2019-08-19 04:05:33,449 INFO L306 CDTParser]: Found 1 translation units. [2019-08-19 04:05:33,449 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--packetengines--hamachi.ko-entry_point.cil.out.i [2019-08-19 04:05:33,498 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26239ee16/f665cae930af4ee898293f4c55aee70b/FLAG3204b8d9b [2019-08-19 04:05:33,988 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26239ee16/f665cae930af4ee898293f4c55aee70b [2019-08-19 04:05:33,998 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-19 04:05:33,999 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-19 04:05:34,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-19 04:05:34,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-19 04:05:34,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-19 04:05:34,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 04:05:33" (1/1) ... [2019-08-19 04:05:34,008 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a45f9c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:34, skipping insertion in model container [2019-08-19 04:05:34,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 04:05:33" (1/1) ... [2019-08-19 04:05:34,015 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-19 04:05:34,192 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-19 04:05:36,577 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 04:05:36,635 INFO L188 MainTranslator]: Completed pre-run [2019-08-19 04:05:37,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 04:05:37,487 INFO L192 MainTranslator]: Completed translation [2019-08-19 04:05:37,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:37 WrapperNode [2019-08-19 04:05:37,488 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-19 04:05:37,489 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-19 04:05:37,489 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-19 04:05:37,489 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-19 04:05:37,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:37" (1/1) ... [2019-08-19 04:05:37,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:37" (1/1) ... [2019-08-19 04:05:37,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:37" (1/1) ... [2019-08-19 04:05:37,577 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:37" (1/1) ... [2019-08-19 04:05:37,697 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:37" (1/1) ... [2019-08-19 04:05:37,717 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:37" (1/1) ... [2019-08-19 04:05:37,747 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:37" (1/1) ... [2019-08-19 04:05:37,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-19 04:05:37,772 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-19 04:05:37,772 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-19 04:05:37,772 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-19 04:05:37,773 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 04:05:37" (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 [2019-08-19 04:05:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-19 04:05:37,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-19 04:05:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-08-19 04:05:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-08-19 04:05:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-08-19 04:05:37,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-08-19 04:05:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-19 04:05:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-19 04:05:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-19 04:05:37,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-19 04:05:37,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-08-19 04:05:37,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-19 04:05:37,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-19 04:05:37,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-19 04:05:37,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-19 04:05:37,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-19 04:05:37,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-19 04:05:37,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-19 04:05:37,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-19 04:05:37,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-19 04:05:37,840 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-19 04:05:37,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-08-19 04:05:37,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-08-19 04:05:37,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-08-19 04:05:37,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-08-19 04:05:37,841 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-08-19 04:05:37,841 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-08-19 04:05:37,841 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-08-19 04:05:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-08-19 04:05:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-08-19 04:05:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-08-19 04:05:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-08-19 04:05:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-19 04:05:37,843 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-08-19 04:05:37,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-19 04:05:37,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-19 04:05:37,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-19 04:05:37,843 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-08-19 04:05:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-08-19 04:05:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-08-19 04:05:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-08-19 04:05:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-08-19 04:05:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-08-19 04:05:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-08-19 04:05:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-08-19 04:05:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-08-19 04:05:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-08-19 04:05:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-08-19 04:05:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-08-19 04:05:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-08-19 04:05:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-08-19 04:05:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-08-19 04:05:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-08-19 04:05:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-08-19 04:05:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-08-19 04:05:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-08-19 04:05:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-08-19 04:05:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-08-19 04:05:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-08-19 04:05:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-08-19 04:05:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-08-19 04:05:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-08-19 04:05:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-08-19 04:05:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-08-19 04:05:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-08-19 04:05:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-08-19 04:05:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-08-19 04:05:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-08-19 04:05:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-08-19 04:05:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_init_one [2019-08-19 04:05:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2019-08-19 04:05:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-08-19 04:05:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-08-19 04:05:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_open [2019-08-19 04:05:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_tx [2019-08-19 04:05:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_timer [2019-08-19 04:05:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_tx_timeout [2019-08-19 04:05:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_init_ring [2019-08-19 04:05:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_start_xmit [2019-08-19 04:05:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_interrupt [2019-08-19 04:05:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_rx [2019-08-19 04:05:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_error [2019-08-19 04:05:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_close [2019-08-19 04:05:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_get_stats [2019-08-19 04:05:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-08-19 04:05:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure check_if_running [2019-08-19 04:05:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_get_drvinfo [2019-08-19 04:05:37,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_get_settings [2019-08-19 04:05:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_set_settings [2019-08-19 04:05:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_nway_reset [2019-08-19 04:05:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_get_link [2019-08-19 04:05:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2019-08-19 04:05:37,853 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_remove_one [2019-08-19 04:05:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_init [2019-08-19 04:05:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure hamachi_exit [2019-08-19 04:05:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_6 [2019-08-19 04:05:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-08-19 04:05:37,854 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-08-19 04:05:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-08-19 04:05:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-08-19 04:05:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-19 04:05:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-19 04:05:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-19 04:05:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-19 04:05:37,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-08-19 04:05:37,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_4 [2019-08-19 04:05:37,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2019-08-19 04:05:37,856 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-19 04:05:37,856 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-19 04:05:37,856 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-19 04:05:37,856 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-19 04:05:37,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-19 04:05:37,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-19 04:05:37,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-08-19 04:05:37,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-08-19 04:05:37,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-08-19 04:05:37,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-08-19 04:05:37,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-08-19 04:05:37,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-08-19 04:05:37,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-08-19 04:05:37,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-08-19 04:05:37,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-08-19 04:05:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-08-19 04:05:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2019-08-19 04:05:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-08-19 04:05:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_39 [2019-08-19 04:05:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_40 [2019-08-19 04:05:37,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_41 [2019-08-19 04:05:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_42 [2019-08-19 04:05:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_43 [2019-08-19 04:05:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_44 [2019-08-19 04:05:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_45 [2019-08-19 04:05:37,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-19 04:05:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-19 04:05:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-19 04:05:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-19 04:05:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-19 04:05:37,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-19 04:05:37,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 04:05:37,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-19 04:05:37,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-19 04:05:37,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-19 04:05:37,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-19 04:05:37,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-19 04:05:37,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-08-19 04:05:37,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-19 04:05:37,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-19 04:05:37,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-19 04:05:37,863 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-19 04:05:37,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-19 04:05:37,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-19 04:05:37,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-19 04:05:37,864 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-08-19 04:05:37,864 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-08-19 04:05:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-19 04:05:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-08-19 04:05:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-08-19 04:05:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-08-19 04:05:37,865 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-08-19 04:05:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-08-19 04:05:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-19 04:05:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-08-19 04:05:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-08-19 04:05:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-08-19 04:05:37,866 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-08-19 04:05:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-08-19 04:05:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-08-19 04:05:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-08-19 04:05:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-08-19 04:05:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-08-19 04:05:37,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-08-19 04:05:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-08-19 04:05:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-19 04:05:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-19 04:05:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_6 [2019-08-19 04:05:37,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_6 [2019-08-19 04:05:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-08-19 04:05:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-19 04:05:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-08-19 04:05:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-08-19 04:05:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-08-19 04:05:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-08-19 04:05:37,869 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-08-19 04:05:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-08-19 04:05:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-19 04:05:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-08-19 04:05:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-08-19 04:05:37,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-08-19 04:05:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-19 04:05:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-19 04:05:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-08-19 04:05:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-08-19 04:05:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-19 04:05:37,871 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-19 04:05:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-08-19 04:05:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-19 04:05:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-19 04:05:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-19 04:05:37,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-19 04:05:37,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-19 04:05:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-19 04:05:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-19 04:05:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-19 04:05:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-19 04:05:37,873 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-19 04:05:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-19 04:05:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-19 04:05:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-08-19 04:05:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-19 04:05:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-19 04:05:37,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-19 04:05:37,875 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-19 04:05:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-19 04:05:37,932 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-19 04:05:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-19 04:05:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-19 04:05:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-19 04:05:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-19 04:05:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-19 04:05:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-19 04:05:37,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-19 04:05:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-19 04:05:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-19 04:05:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-19 04:05:37,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-19 04:05:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-19 04:05:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-19 04:05:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-19 04:05:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-19 04:05:37,935 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-19 04:05:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-19 04:05:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-19 04:05:37,936 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-19 04:05:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-19 04:05:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-19 04:05:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-19 04:05:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-19 04:05:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-19 04:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-08-19 04:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-19 04:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-08-19 04:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-19 04:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-08-19 04:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-19 04:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-08-19 04:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-19 04:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-08-19 04:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-19 04:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_41 [2019-08-19 04:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-08-19 04:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-08-19 04:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-08-19 04:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-08-19 04:05:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-08-19 04:05:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-08-19 04:05:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-08-19 04:05:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-08-19 04:05:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-08-19 04:05:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-19 04:05:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-19 04:05:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-19 04:05:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-08-19 04:05:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-19 04:05:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_6 [2019-08-19 04:05:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-08-19 04:05:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-08-19 04:05:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-08-19 04:05:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-08-19 04:05:37,941 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-19 04:05:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-19 04:05:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-19 04:05:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-19 04:05:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-08-19 04:05:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_4 [2019-08-19 04:05:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2019-08-19 04:05:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-19 04:05:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-08-19 04:05:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-08-19 04:05:37,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_39 [2019-08-19 04:05:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-08-19 04:05:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_40 [2019-08-19 04:05:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-19 04:05:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-19 04:05:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-19 04:05:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-19 04:05:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-19 04:05:37,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-08-19 04:05:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-08-19 04:05:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-08-19 04:05:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-19 04:05:37,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_44 [2019-08-19 04:05:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-19 04:05:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_45 [2019-08-19 04:05:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-08-19 04:05:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-08-19 04:05:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-08-19 04:05:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-08-19 04:05:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-08-19 04:05:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-08-19 04:05:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-08-19 04:05:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-08-19 04:05:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-08-19 04:05:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-08-19 04:05:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-08-19 04:05:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-08-19 04:05:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-08-19 04:05:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-08-19 04:05:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-08-19 04:05:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-08-19 04:05:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-08-19 04:05:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-08-19 04:05:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-08-19 04:05:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-08-19 04:05:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-08-19 04:05:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-08-19 04:05:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-08-19 04:05:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-08-19 04:05:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-08-19 04:05:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-08-19 04:05:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-08-19 04:05:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-08-19 04:05:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-08-19 04:05:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-08-19 04:05:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-08-19 04:05:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-08-19 04:05:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-19 04:05:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-08-19 04:05:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-19 04:05:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-08-19 04:05:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-08-19 04:05:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-08-19 04:05:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-08-19 04:05:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-08-19 04:05:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-08-19 04:05:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-08-19 04:05:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-19 04:05:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-08-19 04:05:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-08-19 04:05:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-08-19 04:05:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-08-19 04:05:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-08-19 04:05:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-08-19 04:05:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-19 04:05:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-08-19 04:05:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-08-19 04:05:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-08-19 04:05:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-08-19 04:05:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_43 [2019-08-19 04:05:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-08-19 04:05:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-08-19 04:05:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-08-19 04:05:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-08-19 04:05:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-08-19 04:05:37,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-08-19 04:05:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-08-19 04:05:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-08-19 04:05:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-08-19 04:05:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-08-19 04:05:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-08-19 04:05:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2019-08-19 04:05:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-08-19 04:05:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_42 [2019-08-19 04:05:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-08-19 04:05:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-08-19 04:05:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-08-19 04:05:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-08-19 04:05:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-08-19 04:05:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-08-19 04:05:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_timer [2019-08-19 04:05:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-19 04:05:37,967 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2019-08-19 04:05:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-08-19 04:05:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-08-19 04:05:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_open [2019-08-19 04:05:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2019-08-19 04:05:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_tx_timeout [2019-08-19 04:05:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_init_ring [2019-08-19 04:05:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_start_xmit [2019-08-19 04:05:37,968 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_interrupt [2019-08-19 04:05:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_rx [2019-08-19 04:05:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_tx [2019-08-19 04:05:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_error [2019-08-19 04:05:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_close [2019-08-19 04:05:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_get_stats [2019-08-19 04:05:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-08-19 04:05:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_init_one [2019-08-19 04:05:37,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-19 04:05:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure check_if_running [2019-08-19 04:05:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_get_drvinfo [2019-08-19 04:05:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_get_settings [2019-08-19 04:05:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_set_settings [2019-08-19 04:05:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_nway_reset [2019-08-19 04:05:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_get_link [2019-08-19 04:05:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_remove_one [2019-08-19 04:05:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_init [2019-08-19 04:05:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure hamachi_exit [2019-08-19 04:05:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_6 [2019-08-19 04:05:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-08-19 04:05:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_6 [2019-08-19 04:05:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-19 04:05:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-19 04:05:37,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-08-19 04:05:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-19 04:05:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-19 04:05:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-19 04:05:37,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-19 04:05:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-19 04:05:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-19 04:05:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-19 04:05:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 04:05:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-19 04:05:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-19 04:05:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-19 04:05:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-19 04:05:37,978 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-08-19 04:05:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-19 04:05:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-19 04:05:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-19 04:05:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-19 04:05:37,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-19 04:05:37,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-19 04:05:37,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-19 04:05:37,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-19 04:05:37,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-19 04:05:37,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-19 04:05:38,954 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-19 04:05:42,446 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-19 04:05:42,446 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-19 04:05:42,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 04:05:42 BoogieIcfgContainer [2019-08-19 04:05:42,449 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-19 04:05:42,450 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-19 04:05:42,450 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-19 04:05:42,450 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-19 04:05:42,451 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 04:05:42" (1/1) ... [2019-08-19 04:05:42,464 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-19 04:05:42,466 INFO L155 IcfgInterpreter]: Building call graph [2019-08-19 04:05:42,480 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-19 04:05:42,489 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-19 04:05:42,490 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-19 04:05:43,086 INFO L392 ElimStorePlain]: Different costs {0=[v_~__mod_pci__hamachi_pci_tbl_device_table~0.subdevice_6, v_~__mod_pci__hamachi_pci_tbl_device_table~0.vendor_6, v_~__mod_pci__hamachi_pci_tbl_device_table~0.subvendor_6, v_~__mod_pci__hamachi_pci_tbl_device_table~0.driver_data_6, v_~__mod_pci__hamachi_pci_tbl_device_table~0.device_6, |v_#length_109|, v_~__mod_pci__hamachi_pci_tbl_device_table~0.class_mask_6, v_~__mod_pci__hamachi_pci_tbl_device_table~0.class_6], 5671=[|v_#valid_124|]} [2019-08-19 04:05:43,746 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2019-08-19 04:05:43,747 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts.