java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 19:06:59,436 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 19:06:59,439 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 19:06:59,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 19:06:59,458 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 19:06:59,460 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 19:06:59,462 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 19:06:59,467 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 19:06:59,468 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 19:06:59,469 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 19:06:59,474 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 19:06:59,476 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 19:06:59,476 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 19:06:59,478 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 19:06:59,479 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 19:06:59,482 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 19:06:59,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 19:06:59,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 19:06:59,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 19:06:59,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 19:06:59,494 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 19:06:59,497 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 19:06:59,499 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 19:06:59,499 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 19:06:59,504 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 19:06:59,504 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 19:06:59,505 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 19:06:59,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 19:06:59,509 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 19:06:59,510 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 19:06:59,510 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 19:06:59,513 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 19:06:59,514 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 19:06:59,515 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 19:06:59,516 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 19:06:59,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 19:06:59,517 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 19:06:59,518 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 19:06:59,518 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 19:06:59,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 19:06:59,522 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 19:06:59,523 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 19:06:59,544 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 19:06:59,544 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 19:06:59,546 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 19:06:59,546 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 19:06:59,546 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 19:06:59,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 19:06:59,546 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 19:06:59,547 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 19:06:59,547 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 19:06:59,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 19:06:59,548 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 19:06:59,548 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 19:06:59,549 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 19:06:59,549 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 19:06:59,549 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 19:06:59,549 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 19:06:59,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 19:06:59,550 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 19:06:59,550 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 19:06:59,550 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 19:06:59,550 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 19:06:59,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 19:06:59,551 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 19:06:59,551 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 19:06:59,551 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 19:06:59,551 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 19:06:59,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 19:06:59,552 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 19:06:59,552 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 19:06:59,838 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 19:06:59,856 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 19:06:59,860 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 19:06:59,861 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 19:06:59,861 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 19:06:59,862 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2019-10-13 19:06:59,922 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bded6c840/3a3c0d2b7bf242cc941f3d3135f89465/FLAG30a7652d9 [2019-10-13 19:07:00,823 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 19:07:00,823 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2019-10-13 19:07:00,878 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bded6c840/3a3c0d2b7bf242cc941f3d3135f89465/FLAG30a7652d9 [2019-10-13 19:07:01,294 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bded6c840/3a3c0d2b7bf242cc941f3d3135f89465 [2019-10-13 19:07:01,304 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 19:07:01,305 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 19:07:01,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 19:07:01,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 19:07:01,310 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 19:07:01,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:07:01" (1/1) ... [2019-10-13 19:07:01,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b14b460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:01, skipping insertion in model container [2019-10-13 19:07:01,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:07:01" (1/1) ... [2019-10-13 19:07:01,322 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 19:07:01,499 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 19:07:04,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:07:04,477 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 19:07:04,975 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:07:05,442 INFO L192 MainTranslator]: Completed translation [2019-10-13 19:07:05,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05 WrapperNode [2019-10-13 19:07:05,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 19:07:05,446 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 19:07:05,446 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 19:07:05,446 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 19:07:05,464 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05" (1/1) ... [2019-10-13 19:07:05,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05" (1/1) ... [2019-10-13 19:07:05,582 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05" (1/1) ... [2019-10-13 19:07:05,583 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05" (1/1) ... [2019-10-13 19:07:05,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05" (1/1) ... [2019-10-13 19:07:05,766 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05" (1/1) ... [2019-10-13 19:07:05,821 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05" (1/1) ... [2019-10-13 19:07:05,859 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 19:07:05,860 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 19:07:05,860 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 19:07:05,860 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 19:07:05,861 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 19:07:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 19:07:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 19:07:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 19:07:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 19:07:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 19:07:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 19:07:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 19:07:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 19:07:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 19:07:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 19:07:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 19:07:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 19:07:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 19:07:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 19:07:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 19:07:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 19:07:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 19:07:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 19:07:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 19:07:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-13 19:07:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-10-13 19:07:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-13 19:07:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-10-13 19:07:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-13 19:07:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-13 19:07:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-13 19:07:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 19:07:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 19:07:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 19:07:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 19:07:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 19:07:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-13 19:07:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-13 19:07:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-13 19:07:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-10-13 19:07:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 19:07:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 19:07:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 19:07:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 19:07:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 19:07:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-13 19:07:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-13 19:07:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 19:07:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-13 19:07:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-13 19:07:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-10-13 19:07:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-13 19:07:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 19:07:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 19:07:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-13 19:07:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-13 19:07:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-13 19:07:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 19:07:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 19:07:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 19:07:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 19:07:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 19:07:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 19:07:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 19:07:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-13 19:07:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-13 19:07:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 19:07:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-13 19:07:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-13 19:07:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-13 19:07:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-13 19:07:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-13 19:07:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-13 19:07:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-13 19:07:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-13 19:07:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2019-10-13 19:07:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2019-10-13 19:07:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2019-10-13 19:07:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_get_mac_addr [2019-10-13 19:07:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630e_get_mac_addr [2019-10-13 19:07:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sis635_get_mac_addr [2019-10-13 19:07:05,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sis96x_get_mac_addr [2019-10-13 19:07:05,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_probe [2019-10-13 19:07:05,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_mii_probe [2019-10-13 19:07:05,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2019-10-13 19:07:05,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_capability [2019-10-13 19:07:05,941 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2019-10-13 19:07:05,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2019-10-13 19:07:05,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2019-10-13 19:07:05,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-13 19:07:05,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-13 19:07:05,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2019-10-13 19:07:05,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_poll [2019-10-13 19:07:05,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_open [2019-10-13 19:07:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2019-10-13 19:07:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2019-10-13 19:07:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2019-10-13 19:07:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2019-10-13 19:07:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_timer [2019-10-13 19:07:05,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2019-10-13 19:07:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2019-10-13 19:07:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_auto_negotiate [2019-10-13 19:07:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_read_mode [2019-10-13 19:07:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_tx_timeout [2019-10-13 19:07:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_start_xmit [2019-10-13 19:07:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2019-10-13 19:07:05,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_rx [2019-10-13 19:07:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_finish_xmit [2019-10-13 19:07:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_close [2019-10-13 19:07:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_get_drvinfo [2019-10-13 19:07:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_get_msglevel [2019-10-13 19:07:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_msglevel [2019-10-13 19:07:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_get_link [2019-10-13 19:07:05,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_get_settings [2019-10-13 19:07:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_settings [2019-10-13 19:07:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_nway_reset [2019-10-13 19:07:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_wol [2019-10-13 19:07:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_get_wol [2019-10-13 19:07:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ioctl [2019-10-13 19:07:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_config [2019-10-13 19:07:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_mcast_bitnr [2019-10-13 19:07:05,946 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-10-13 19:07:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset [2019-10-13 19:07:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_remove [2019-10-13 19:07:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_suspend [2019-10-13 19:07:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_resume [2019-10-13 19:07:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_module [2019-10-13 19:07:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_cleanup_module [2019-10-13 19:07:05,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2019-10-13 19:07:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-10-13 19:07:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-10-13 19:07:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-10-13 19:07:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-10-13 19:07:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-13 19:07:05,948 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-13 19:07:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-13 19:07:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-13 19:07:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-10-13 19:07:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_4 [2019-10-13 19:07:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-13 19:07:05,949 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 19:07:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 19:07:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-13 19:07:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 19:07:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-13 19:07:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 19:07:05,950 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 19:07:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-13 19:07:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-13 19:07:05,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-13 19:07:05,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-13 19:07:05,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-13 19:07:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-13 19:07:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-13 19:07:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-13 19:07:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-13 19:07:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-13 19:07:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2019-10-13 19:07:05,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-10-13 19:07:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_39 [2019-10-13 19:07:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_40 [2019-10-13 19:07:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2019-10-13 19:07:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_42 [2019-10-13 19:07:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_43 [2019-10-13 19:07:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_44 [2019-10-13 19:07:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_45 [2019-10-13 19:07:05,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 19:07:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 19:07:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 19:07:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 19:07:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 19:07:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 19:07:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 19:07:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-13 19:07:05,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-13 19:07:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-13 19:07:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-13 19:07:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 19:07:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-13 19:07:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-13 19:07:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 19:07:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 19:07:05,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 19:07:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 19:07:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-13 19:07:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 19:07:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-13 19:07:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 19:07:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-13 19:07:05,959 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 19:07:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-13 19:07:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 19:07:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 19:07:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-13 19:07:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 19:07:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-13 19:07:05,960 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-13 19:07:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 19:07:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 19:07:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-13 19:07:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-13 19:07:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-13 19:07:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-13 19:07:05,961 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 19:07:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 19:07:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 19:07:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 19:07:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-13 19:07:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-10-13 19:07:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-13 19:07:05,962 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-13 19:07:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-10-13 19:07:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 19:07:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 19:07:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_5 [2019-10-13 19:07:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_5 [2019-10-13 19:07:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2019-10-13 19:07:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-10-13 19:07:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-13 19:07:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2019-10-13 19:07:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-13 19:07:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-13 19:07:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-10-13 19:07:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-13 19:07:05,964 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-13 19:07:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-13 19:07:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-13 19:07:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-13 19:07:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-13 19:07:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 19:07:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-13 19:07:05,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-13 19:07:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-13 19:07:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-10-13 19:07:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2019-10-13 19:07:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 19:07:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2019-10-13 19:07:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-13 19:07:05,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-13 19:07:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-13 19:07:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-13 19:07:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-13 19:07:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-13 19:07:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 19:07:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-13 19:07:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 19:07:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 19:07:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 19:07:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 19:07:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 19:07:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 19:07:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 19:07:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 19:07:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure yield [2019-10-13 19:07:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 19:07:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 19:07:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 19:07:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 19:07:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 19:07:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 19:07:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 19:07:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 19:07:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 19:07:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 19:07:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 19:07:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 19:07:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-13 19:07:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-13 19:07:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 19:07:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 19:07:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 19:07:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 19:07:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 19:07:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 19:07:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 19:07:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 19:07:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 19:07:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 19:07:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 19:07:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 19:07:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 19:07:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 19:07:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 19:07:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 19:07:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 19:07:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 19:07:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 19:07:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 19:07:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 19:07:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 19:07:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 19:07:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-13 19:07:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 19:07:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-13 19:07:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 19:07:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 19:07:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-13 19:07:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 19:07:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-10-13 19:07:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-13 19:07:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-13 19:07:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 19:07:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-10-13 19:07:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-13 19:07:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-13 19:07:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 19:07:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-13 19:07:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_40 [2019-10-13 19:07:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-13 19:07:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-10-13 19:07:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-13 19:07:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-10-13 19:07:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-13 19:07:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-13 19:07:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-13 19:07:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-13 19:07:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-13 19:07:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 19:07:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 19:07:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2019-10-13 19:07:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 19:07:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-13 19:07:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 19:07:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 19:07:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2019-10-13 19:07:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-10-13 19:07:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-10-13 19:07:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-10-13 19:07:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-10-13 19:07:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-13 19:07:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-13 19:07:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-13 19:07:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-13 19:07:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-10-13 19:07:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_4 [2019-10-13 19:07:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-13 19:07:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 19:07:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 19:07:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_39 [2019-10-13 19:07:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 19:07:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2019-10-13 19:07:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-13 19:07:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-13 19:07:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 19:07:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 19:07:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 19:07:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 19:07:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2019-10-13 19:07:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2019-10-13 19:07:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-13 19:07:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-13 19:07:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-13 19:07:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-10-13 19:07:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-13 19:07:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-13 19:07:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-13 19:07:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-10-13 19:07:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 19:07:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 19:07:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-13 19:07:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-13 19:07:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-13 19:07:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-13 19:07:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-13 19:07:05,983 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 19:07:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_44 [2019-10-13 19:07:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 19:07:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_45 [2019-10-13 19:07:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 19:07:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 19:07:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 19:07:05,984 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-13 19:07:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 19:07:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 19:07:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 19:07:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 19:07:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 19:07:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 19:07:05,985 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-13 19:07:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 19:07:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-13 19:07:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 19:07:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 19:07:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-13 19:07:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 19:07:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-13 19:07:05,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-13 19:07:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-10-13 19:07:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-13 19:07:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 19:07:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 19:07:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-13 19:07:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 19:07:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-13 19:07:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-13 19:07:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-13 19:07:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-13 19:07:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-13 19:07:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-13 19:07:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-13 19:07:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-13 19:07:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 19:07:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-13 19:07:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-13 19:07:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-13 19:07:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-13 19:07:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-10-13 19:07:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-13 19:07:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-13 19:07:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-13 19:07:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-13 19:07:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 19:07:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 19:07:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 19:07:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-10-13 19:07:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_43 [2019-10-13 19:07:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 19:07:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 19:07:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 19:07:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 19:07:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 19:07:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 19:07:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-13 19:07:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-13 19:07:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 19:07:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-13 19:07:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-13 19:07:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-13 19:07:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-13 19:07:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-13 19:07:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-13 19:07:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-13 19:07:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-13 19:07:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-13 19:07:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-13 19:07:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 19:07:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2019-10-13 19:07:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 19:07:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_42 [2019-10-13 19:07:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 19:07:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-13 19:07:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-13 19:07:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 19:07:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 19:07:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-13 19:07:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-13 19:07:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-13 19:07:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-13 19:07:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 19:07:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-13 19:07:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2019-10-13 19:07:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2019-10-13 19:07:05,995 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2019-10-13 19:07:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 19:07:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_read_mode [2019-10-13 19:07:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_poll [2019-10-13 19:07:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_open [2019-10-13 19:07:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_mii_probe [2019-10-13 19:07:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2019-10-13 19:07:05,996 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2019-10-13 19:07:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-13 19:07:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-13 19:07:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_timer [2019-10-13 19:07:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2019-10-13 19:07:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_tx_timeout [2019-10-13 19:07:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2019-10-13 19:07:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2019-10-13 19:07:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_start_xmit [2019-10-13 19:07:05,997 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_rx [2019-10-13 19:07:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_finish_xmit [2019-10-13 19:07:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2019-10-13 19:07:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_close [2019-10-13 19:07:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ioctl [2019-10-13 19:07:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_mcast_bitnr [2019-10-13 19:07:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-10-13 19:07:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset [2019-10-13 19:07:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2019-10-13 19:07:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_config [2019-10-13 19:07:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2019-10-13 19:07:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_capability [2019-10-13 19:07:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2019-10-13 19:07:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_auto_negotiate [2019-10-13 19:07:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2019-10-13 19:07:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_get_mac_addr [2019-10-13 19:07:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure sis630e_get_mac_addr [2019-10-13 19:07:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 19:07:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure sis635_get_mac_addr [2019-10-13 19:07:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure sis96x_get_mac_addr [2019-10-13 19:07:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_probe [2019-10-13 19:07:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2019-10-13 19:07:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2019-10-13 19:07:06,000 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_get_drvinfo [2019-10-13 19:07:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_get_msglevel [2019-10-13 19:07:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_msglevel [2019-10-13 19:07:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_get_link [2019-10-13 19:07:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_get_settings [2019-10-13 19:07:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_settings [2019-10-13 19:07:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_nway_reset [2019-10-13 19:07:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_wol [2019-10-13 19:07:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_get_wol [2019-10-13 19:07:06,001 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_remove [2019-10-13 19:07:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_suspend [2019-10-13 19:07:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_resume [2019-10-13 19:07:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_module [2019-10-13 19:07:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_cleanup_module [2019-10-13 19:07:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-10-13 19:07:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2019-10-13 19:07:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2019-10-13 19:07:06,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2019-10-13 19:07:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 19:07:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 19:07:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_5 [2019-10-13 19:07:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 19:07:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 19:07:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 19:07:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 19:07:06,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 19:07:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 19:07:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 19:07:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-13 19:07:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 19:07:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-13 19:07:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-13 19:07:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 19:07:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 19:07:06,004 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 19:07:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 19:07:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 19:07:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 19:07:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 19:07:06,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 19:07:07,296 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 19:07:12,563 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 19:07:12,566 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-13 19:07:12,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:07:12 BoogieIcfgContainer [2019-10-13 19:07:12,569 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 19:07:12,570 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 19:07:12,571 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 19:07:12,577 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 19:07:12,578 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:07:01" (1/3) ... [2019-10-13 19:07:12,579 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b28f80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:07:12, skipping insertion in model container [2019-10-13 19:07:12,579 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:07:05" (2/3) ... [2019-10-13 19:07:12,579 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65b28f80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:07:12, skipping insertion in model container [2019-10-13 19:07:12,579 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:07:12" (3/3) ... [2019-10-13 19:07:12,584 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2019-10-13 19:07:12,594 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 19:07:12,609 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 19:07:12,621 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 19:07:12,663 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 19:07:12,663 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 19:07:12,663 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 19:07:12,663 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 19:07:12,663 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 19:07:12,663 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 19:07:12,664 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 19:07:12,664 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 19:07:12,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states. [2019-10-13 19:07:12,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2019-10-13 19:07:12,772 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 19:07:12,773 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 19:07:12,776 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 19:07:12,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 19:07:12,781 INFO L82 PathProgramCache]: Analyzing trace with hash 668383313, now seen corresponding path program 1 times [2019-10-13 19:07:12,789 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 19:07:12,790 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563840036] [2019-10-13 19:07:12,790 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:07:12,790 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:07:12,790 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 19:07:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:15,788 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 574 [2019-10-13 19:07:15,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:07:16,927 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2019-10-13 19:07:16,928 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563840036] [2019-10-13 19:07:16,929 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 19:07:16,930 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-13 19:07:16,930 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583938126] [2019-10-13 19:07:16,936 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-13 19:07:16,936 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 19:07:16,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-13 19:07:16,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-10-13 19:07:16,956 INFO L87 Difference]: Start difference. First operand 2265 states. Second operand 8 states. [2019-10-13 19:07:18,941 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification that was a NOOP. DAG size: 583 [2019-10-13 19:07:26,474 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification that was a NOOP. DAG size: 585 [2019-10-13 19:07:28,502 WARN L191 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 576