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--amd--pcnet32.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 19:06:01,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 19:06:01,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 19:06:01,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 19:06:01,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 19:06:01,508 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 19:06:01,509 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 19:06:01,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 19:06:01,512 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 19:06:01,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 19:06:01,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 19:06:01,515 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 19:06:01,516 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 19:06:01,517 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 19:06:01,518 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 19:06:01,519 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 19:06:01,519 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 19:06:01,520 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 19:06:01,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 19:06:01,524 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 19:06:01,525 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 19:06:01,526 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 19:06:01,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 19:06:01,528 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 19:06:01,531 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 19:06:01,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 19:06:01,531 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 19:06:01,532 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 19:06:01,532 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 19:06:01,533 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 19:06:01,533 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 19:06:01,534 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 19:06:01,535 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 19:06:01,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 19:06:01,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 19:06:01,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 19:06:01,537 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 19:06:01,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 19:06:01,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 19:06:01,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 19:06:01,539 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 19:06:01,540 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 19:06:01,554 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 19:06:01,555 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 19:06:01,556 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 19:06:01,556 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 19:06:01,556 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 19:06:01,557 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 19:06:01,557 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 19:06:01,557 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 19:06:01,557 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 19:06:01,557 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 19:06:01,558 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 19:06:01,558 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 19:06:01,558 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 19:06:01,558 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 19:06:01,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 19:06:01,558 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 19:06:01,559 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 19:06:01,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 19:06:01,559 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 19:06:01,559 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 19:06:01,559 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 19:06:01,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 19:06:01,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 19:06:01,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 19:06:01,560 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 19:06:01,560 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 19:06:01,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 19:06:01,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 19:06:01,561 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 19:06:01,832 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 19:06:01,850 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 19:06:01,854 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 19:06:01,856 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 19:06:01,857 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 19:06:01,857 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--pcnet32.ko-entry_point.cil.out.i [2019-10-13 19:06:01,928 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1700e20fa/557d424999024c00b3af5537a81755c5/FLAG0eea2dd40 [2019-10-13 19:06:02,804 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 19:06:02,805 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--pcnet32.ko-entry_point.cil.out.i [2019-10-13 19:06:02,851 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1700e20fa/557d424999024c00b3af5537a81755c5/FLAG0eea2dd40 [2019-10-13 19:06:03,255 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1700e20fa/557d424999024c00b3af5537a81755c5 [2019-10-13 19:06:03,262 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 19:06:03,264 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 19:06:03,265 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 19:06:03,265 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 19:06:03,269 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 19:06:03,270 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:06:03" (1/1) ... [2019-10-13 19:06:03,275 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33f66ee3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:03, skipping insertion in model container [2019-10-13 19:06:03,275 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:06:03" (1/1) ... [2019-10-13 19:06:03,282 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 19:06:03,442 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 19:06:06,045 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:06:06,097 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 19:06:06,574 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:06:07,313 INFO L192 MainTranslator]: Completed translation [2019-10-13 19:06:07,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07 WrapperNode [2019-10-13 19:06:07,314 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 19:06:07,315 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 19:06:07,315 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 19:06:07,316 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 19:06:07,329 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07" (1/1) ... [2019-10-13 19:06:07,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07" (1/1) ... [2019-10-13 19:06:07,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07" (1/1) ... [2019-10-13 19:06:07,435 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07" (1/1) ... [2019-10-13 19:06:07,596 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07" (1/1) ... [2019-10-13 19:06:07,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07" (1/1) ... [2019-10-13 19:06:07,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07" (1/1) ... [2019-10-13 19:06:07,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 19:06:07,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 19:06:07,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 19:06:07,727 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 19:06:07,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07" (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 19:06:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 19:06:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 19:06:07,801 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 19:06:07,802 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 19:06:07,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 19:06:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 19:06:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2019-10-13 19:06:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2019-10-13 19:06:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 19:06:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 19:06:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 19:06:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 19:06:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 19:06:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 19:06:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 19:06:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 19:06:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 19:06:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 19:06:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 19:06:07,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 19:06:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 19:06:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 19:06:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-13 19:06:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-13 19:06:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 19:06:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-13 19:06:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-13 19:06:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-13 19:06:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-13 19:06:07,811 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-10-13 19:06:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-10-13 19:06:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-10-13 19:06:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-10-13 19:06:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 19:06:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 19:06:07,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 19:06:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 19:06:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 19:06:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 19:06:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 19:06:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 19:06:07,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 19:06:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 19:06:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-13 19:06:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-13 19:06:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-13 19:06:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2019-10-13 19:06:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-13 19:06:07,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2019-10-13 19:06:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 19:06:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-13 19:06:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-13 19:06:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-13 19:06:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-13 19:06:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-10-13 19:06:07,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 19:06:07,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 19:06:07,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-13 19:06:07,816 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-13 19:06:07,817 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-13 19:06:07,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-13 19:06:07,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-13 19:06:07,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-13 19:06:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-13 19:06:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-13 19:06:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-13 19:06:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-13 19:06:07,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 19:06:07,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 19:06:07,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 19:06:07,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 19:06:07,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 19:06:07,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 19:06:07,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 19:06:07,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-13 19:06:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-13 19:06:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 19:06:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-13 19:06:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-10-13 19:06:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-13 19:06:07,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-10-13 19:06:07,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-13 19:06:07,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-13 19:06:07,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-10-13 19:06:07,822 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-13 19:06:07,823 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-13 19:06:07,823 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-13 19:06:07,824 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2019-10-13 19:06:07,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-13 19:06:07,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2019-10-13 19:06:07,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2019-10-13 19:06:07,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2019-10-13 19:06:07,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2019-10-13 19:06:07,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_rap [2019-10-13 19:06:07,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_rap [2019-10-13 19:06:07,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2019-10-13 19:06:07,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_check [2019-10-13 19:06:07,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2019-10-13 19:06:07,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2019-10-13 19:06:07,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2019-10-13 19:06:07,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2019-10-13 19:06:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_rap [2019-10-13 19:06:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_rap [2019-10-13 19:06:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2019-10-13 19:06:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_check [2019-10-13 19:06:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2019-10-13 19:06:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2019-10-13 19:06:07,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_realloc_tx_ring [2019-10-13 19:06:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_realloc_rx_ring [2019-10-13 19:06:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2019-10-13 19:06:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2019-10-13 19:06:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_settings [2019-10-13 19:06:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_settings [2019-10-13 19:06:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_drvinfo [2019-10-13 19:06:07,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_link [2019-10-13 19:06:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_msglevel [2019-10-13 19:06:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_msglevel [2019-10-13 19:06:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2019-10-13 19:06:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_ringparam [2019-10-13 19:06:07,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_ringparam [2019-10-13 19:06:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_strings [2019-10-13 19:06:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_sset_count [2019-10-13 19:06:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_ethtool_test [2019-10-13 19:06:07,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_loopback_test [2019-10-13 19:06:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_phys_id [2019-10-13 19:06:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2019-10-13 19:06:07,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_rx_entry [2019-10-13 19:06:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_rx [2019-10-13 19:06:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx [2019-10-13 19:06:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll [2019-10-13 19:06:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2019-10-13 19:06:07,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs [2019-10-13 19:06:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe_vlbus [2019-10-13 19:06:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe_pci [2019-10-13 19:06:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2019-10-13 19:06:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_alloc_ring [2019-10-13 19:06:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2019-10-13 19:06:07,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2019-10-13 19:06:07,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2019-10-13 19:06:07,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2019-10-13 19:06:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2019-10-13 19:06:07,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2019-10-13 19:06:07,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_start_xmit [2019-10-13 19:06:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2019-10-13 19:06:07,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2019-10-13 19:06:07,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_stats [2019-10-13 19:06:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2019-10-13 19:06:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2019-10-13 19:06:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-13 19:06:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-13 19:06:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_ioctl [2019-10-13 19:06:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_otherphy [2019-10-13 19:06:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2019-10-13 19:06:07,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_watchdog [2019-10-13 19:06:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_suspend [2019-10-13 19:06:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2019-10-13 19:06:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2019-10-13 19:06:07,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_module [2019-10-13 19:06:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_cleanup_module [2019-10-13 19:06:07,848 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-10-13 19:06:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-10-13 19:06:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-10-13 19:06:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-10-13 19:06:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-13 19:06:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-13 19:06:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-13 19:06:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-13 19:06:07,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-10-13 19:06:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-10-13 19:06:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2019-10-13 19:06:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-13 19:06:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 19:06:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 19:06:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 19:06:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 19:06:07,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-13 19:06:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-13 19:06:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-10-13 19:06:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-13 19:06:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-13 19:06:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-13 19:06:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-13 19:06:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-13 19:06:07,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-13 19:06:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-13 19:06:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-13 19:06:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-13 19:06:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2019-10-13 19:06:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-10-13 19:06:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_39 [2019-10-13 19:06:07,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_40 [2019-10-13 19:06:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2019-10-13 19:06:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_42 [2019-10-13 19:06:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2019-10-13 19:06:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_44 [2019-10-13 19:06:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_45 [2019-10-13 19:06:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_46 [2019-10-13 19:06:07,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_47 [2019-10-13 19:06:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_48 [2019-10-13 19:06:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_49 [2019-10-13 19:06:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2019-10-13 19:06:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 19:06:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 19:06:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 19:06:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 19:06:07,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 19:06:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 19:06:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 19:06:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-13 19:06:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-13 19:06:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-13 19:06:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-13 19:06:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 19:06:07,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-13 19:06:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-13 19:06:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-13 19:06:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2019-10-13 19:06:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-13 19:06:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 19:06:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 19:06:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 19:06:07,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-13 19:06:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-13 19:06:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 19:06:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 19:06:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 19:06:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 19:06:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-13 19:06:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 19:06:07,857 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 19:06:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-13 19:06:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-13 19:06:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-13 19:06:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 19:06:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 19:06:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-13 19:06:07,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 19:06:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 19:06:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-13 19:06:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-13 19:06:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-13 19:06:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-13 19:06:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 19:06:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 19:06:07,859 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 19:06:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 19:06:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-10-13 19:06:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 19:06:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 19:06:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-10-13 19:06:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-10-13 19:06:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2019-10-13 19:06:07,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2019-10-13 19:06:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2019-10-13 19:06:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2019-10-13 19:06:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2019-10-13 19:06:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-10-13 19:06:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-13 19:06:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2019-10-13 19:06:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-13 19:06:07,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-13 19:06:07,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-10-13 19:06:07,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-13 19:06:07,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 19:06:07,862 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 19:06:07,862 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-13 19:06:07,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-13 19:06:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-13 19:06:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2019-10-13 19:06:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-13 19:06:07,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-13 19:06:07,868 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-13 19:06:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-13 19:06:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-13 19:06:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2019-10-13 19:06:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 19:06:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-13 19:06:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-13 19:06:07,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 19:06:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-13 19:06:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-13 19:06:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 19:06:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-13 19:06:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 19:06:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 19:06:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2019-10-13 19:06:07,871 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2019-10-13 19:06:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 19:06:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 19:06:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2019-10-13 19:06:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 19:06:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 19:06:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 19:06:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 19:06:07,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 19:06:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 19:06:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 19:06:07,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 19:06:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 19:06:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 19:06:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 19:06:07,873 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 19:06:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 19:06:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 19:06:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 19:06:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 19:06:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 19:06:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 19:06:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-13 19:06:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-13 19:06:07,874 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 19:06:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 19:06:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 19:06:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 19:06:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 19:06:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 19:06:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 19:06:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 19:06:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 19:06:07,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 19:06:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 19:06:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 19:06:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 19:06:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 19:06:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 19:06:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 19:06:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 19:06:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 19:06:07,876 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 19:06:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-13 19:06:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 19:06:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 19:06:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 19:06:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-13 19:06:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-13 19:06:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-13 19:06:07,877 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-13 19:06:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 19:06:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 19:06:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 19:06:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 19:06:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 19:06:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-13 19:06:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 19:06:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-13 19:06:07,878 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 19:06:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-13 19:06:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 19:06:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 19:06:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_40 [2019-10-13 19:06:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_44 [2019-10-13 19:06:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 19:06:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_42 [2019-10-13 19:06:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2019-10-13 19:06:07,879 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-13 19:06:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-13 19:06:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-13 19:06:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-10-13 19:06:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-10-13 19:06:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-10-13 19:06:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-10-13 19:06:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 19:06:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 19:06:07,880 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 19:06:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-13 19:06:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-13 19:06:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 19:06:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-10-13 19:06:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-10-13 19:06:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-10-13 19:06:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-10-13 19:06:07,881 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-13 19:06:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-13 19:06:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-13 19:06:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-13 19:06:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-10-13 19:06:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-10-13 19:06:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2019-10-13 19:06:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-13 19:06:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 19:06:07,882 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 19:06:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_39 [2019-10-13 19:06:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 19:06:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2019-10-13 19:06:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2019-10-13 19:06:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-13 19:06:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-13 19:06:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2019-10-13 19:06:07,883 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2019-10-13 19:06:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 19:06:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 19:06:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 19:06:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 19:06:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 19:06:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-13 19:06:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 19:06:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-13 19:06:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-13 19:06:07,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-13 19:06:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-13 19:06:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 19:06:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_47 [2019-10-13 19:06:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 19:06:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2019-10-13 19:06:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 19:06:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 19:06:07,887 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 19:06:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-13 19:06:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 19:06:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-13 19:06:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-13 19:06:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 19:06:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 19:06:07,888 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 19:06:07,888 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 19:06:07,888 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 19:06:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-13 19:06:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 19:06:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-13 19:06:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-13 19:06:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 19:06:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-13 19:06:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 19:06:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 19:06:07,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-10-13 19:06:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2019-10-13 19:06:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-13 19:06:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2019-10-13 19:06:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 19:06:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-13 19:06:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-13 19:06:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-13 19:06:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-13 19:06:07,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-10-13 19:06:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 19:06:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 19:06:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-13 19:06:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 19:06:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 19:06:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-13 19:06:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-13 19:06:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-13 19:06:07,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-13 19:06:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-13 19:06:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-13 19:06:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-13 19:06:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 19:06:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-13 19:06:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 19:06:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-13 19:06:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-13 19:06:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-13 19:06:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-13 19:06:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-13 19:06:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 19:06:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-13 19:06:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-13 19:06:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-10-13 19:06:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-13 19:06:07,893 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-13 19:06:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-13 19:06:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-10-13 19:06:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-13 19:06:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 19:06:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-13 19:06:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-13 19:06:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-13 19:06:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2019-10-13 19:06:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-13 19:06:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-13 19:06:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 19:06:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 19:06:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-13 19:06:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 19:06:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-10-13 19:06:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_46 [2019-10-13 19:06:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_49 [2019-10-13 19:06:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 19:06:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 19:06:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 19:06:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 19:06:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 19:06:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 19:06:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-13 19:06:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-13 19:06:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 19:06:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-13 19:06:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-13 19:06:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2019-10-13 19:06:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-10-13 19:06:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-13 19:06:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-13 19:06:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-13 19:06:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-13 19:06:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-13 19:06:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-10-13 19:06:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-13 19:06:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-13 19:06:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-10-13 19:06:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 19:06:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2019-10-13 19:06:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 19:06:07,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_45 [2019-10-13 19:06:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_48 [2019-10-13 19:06:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2019-10-13 19:06:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-13 19:06:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-13 19:06:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 19:06:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-13 19:06:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-13 19:06:07,899 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 19:06:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 19:06:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-13 19:06:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-13 19:06:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-13 19:06:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2019-10-13 19:06:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-13 19:06:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe_pci [2019-10-13 19:06:07,900 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2019-10-13 19:06:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2019-10-13 19:06:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2019-10-13 19:06:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_start_xmit [2019-10-13 19:06:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2019-10-13 19:06:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2019-10-13 19:06:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2019-10-13 19:06:07,901 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_stats [2019-10-13 19:06:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2019-10-13 19:06:07,902 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2019-10-13 19:06:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_ioctl [2019-10-13 19:06:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_watchdog [2019-10-13 19:06:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-13 19:06:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-13 19:06:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2019-10-13 19:06:07,905 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_ethtool_test [2019-10-13 19:06:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_loopback_test [2019-10-13 19:06:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2019-10-13 19:06:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs [2019-10-13 19:06:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2019-10-13 19:06:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_alloc_ring [2019-10-13 19:06:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2019-10-13 19:06:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2019-10-13 19:06:07,906 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2019-10-13 19:06:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2019-10-13 19:06:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2019-10-13 19:06:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2019-10-13 19:06:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_rap [2019-10-13 19:06:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_rap [2019-10-13 19:06:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2019-10-13 19:06:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_check [2019-10-13 19:06:07,907 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2019-10-13 19:06:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2019-10-13 19:06:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2019-10-13 19:06:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2019-10-13 19:06:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_rap [2019-10-13 19:06:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_rap [2019-10-13 19:06:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2019-10-13 19:06:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_check [2019-10-13 19:06:07,908 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2019-10-13 19:06:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2019-10-13 19:06:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2019-10-13 19:06:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2019-10-13 19:06:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_realloc_tx_ring [2019-10-13 19:06:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 19:06:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_realloc_rx_ring [2019-10-13 19:06:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2019-10-13 19:06:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2019-10-13 19:06:07,909 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_settings [2019-10-13 19:06:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_settings [2019-10-13 19:06:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_drvinfo [2019-10-13 19:06:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_link [2019-10-13 19:06:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_msglevel [2019-10-13 19:06:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_msglevel [2019-10-13 19:06:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2019-10-13 19:06:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_ringparam [2019-10-13 19:06:07,910 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_ringparam [2019-10-13 19:06:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_strings [2019-10-13 19:06:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_sset_count [2019-10-13 19:06:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 19:06:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_phys_id [2019-10-13 19:06:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2019-10-13 19:06:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_rx_entry [2019-10-13 19:06:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_rx [2019-10-13 19:06:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx [2019-10-13 19:06:07,911 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll [2019-10-13 19:06:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe_vlbus [2019-10-13 19:06:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_otherphy [2019-10-13 19:06:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_suspend [2019-10-13 19:06:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2019-10-13 19:06:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2019-10-13 19:06:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_module [2019-10-13 19:06:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_cleanup_module [2019-10-13 19:06:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-10-13 19:06:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2019-10-13 19:06:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 19:06:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2019-10-13 19:06:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-10-13 19:06:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2019-10-13 19:06:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2019-10-13 19:06:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-10-13 19:06:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 19:06:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2019-10-13 19:06:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2019-10-13 19:06:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 19:06:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 19:06:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 19:06:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 19:06:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 19:06:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 19:06:07,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-13 19:06:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-13 19:06:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-13 19:06:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-13 19:06:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 19:06:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 19:06:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 19:06:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 19:06:07,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 19:06:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 19:06:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 19:06:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 19:06:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 19:06:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 19:06:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 19:06:07,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 19:06:09,980 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 19:06:25,258 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 19:06:25,258 INFO L284 CfgBuilder]: Removed 2 assume(true) statements. [2019-10-13 19:06:25,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:06:25 BoogieIcfgContainer [2019-10-13 19:06:25,262 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 19:06:25,263 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 19:06:25,263 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 19:06:25,266 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 19:06:25,267 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:06:03" (1/3) ... [2019-10-13 19:06:25,268 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@581c9714 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:06:25, skipping insertion in model container [2019-10-13 19:06:25,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:06:07" (2/3) ... [2019-10-13 19:06:25,269 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@581c9714 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:06:25, skipping insertion in model container [2019-10-13 19:06:25,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:06:25" (3/3) ... [2019-10-13 19:06:25,274 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--pcnet32.ko-entry_point.cil.out.i [2019-10-13 19:06:25,284 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 19:06:25,299 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 19:06:25,312 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 19:06:25,353 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 19:06:25,353 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 19:06:25,353 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 19:06:25,353 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 19:06:25,354 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 19:06:25,354 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 19:06:25,354 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 19:06:25,354 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 19:06:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states. [2019-10-13 19:06:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2019-10-13 19:06:25,494 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 19:06:25,496 INFO L380 BasicCegarLoop]: trace histogram [35, 35, 35, 35, 35, 35, 35, 35, 10, 10, 10, 10, 10, 10, 10, 2, 2, 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, 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, 1, 1, 1, 1, 1, 1] [2019-10-13 19:06:25,499 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 19:06:25,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 19:06:25,506 INFO L82 PathProgramCache]: Analyzing trace with hash -971991306, now seen corresponding path program 1 times [2019-10-13 19:06:25,516 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 19:06:25,516 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674900781] [2019-10-13 19:06:25,517 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:06:25,517 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:06:25,517 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 19:06:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,244 WARN L191 SmtUtils]: Spent 6.22 s on a formula simplification that was a NOOP. DAG size: 1078 [2019-10-13 19:06:33,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:34,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 19:06:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5718 trivial. 0 not checked. [2019-10-13 19:06:35,725 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674900781] [2019-10-13 19:06:35,726 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 19:06:35,726 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-13 19:06:35,727 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2017425506] [2019-10-13 19:06:35,735 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-13 19:06:35,735 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 19:06:35,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-13 19:06:35,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-10-13 19:06:35,754 INFO L87 Difference]: Start difference. First operand 3115 states. Second operand 8 states.