/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 06:50:07,521 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 06:50:07,524 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 06:50:07,541 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 06:50:07,542 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 06:50:07,544 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 06:50:07,546 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 06:50:07,556 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 06:50:07,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 06:50:07,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 06:50:07,561 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 06:50:07,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 06:50:07,562 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 06:50:07,563 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 06:50:07,564 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 06:50:07,565 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 06:50:07,566 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 06:50:07,567 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 06:50:07,568 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 06:50:07,570 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 06:50:07,571 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 06:50:07,572 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 06:50:07,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 06:50:07,574 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 06:50:07,576 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 06:50:07,577 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 06:50:07,577 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 06:50:07,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 06:50:07,578 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 06:50:07,579 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 06:50:07,579 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 06:50:07,580 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 06:50:07,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 06:50:07,581 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 06:50:07,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 06:50:07,582 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 06:50:07,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 06:50:07,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 06:50:07,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 06:50:07,584 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 06:50:07,585 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 06:50:07,586 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 [2019-11-07 06:50:07,600 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 06:50:07,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 06:50:07,601 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 06:50:07,601 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 06:50:07,602 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 06:50:07,602 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 06:50:07,602 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 06:50:07,602 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 06:50:07,602 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 06:50:07,603 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 06:50:07,603 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 06:50:07,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 06:50:07,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 06:50:07,603 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 06:50:07,604 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 06:50:07,604 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 06:50:07,604 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 06:50:07,604 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 06:50:07,604 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 06:50:07,604 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 06:50:07,605 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 06:50:07,605 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 06:50:07,605 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 06:50:07,605 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 06:50:07,605 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 06:50:07,606 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 06:50:07,606 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 06:50:07,606 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 06:50:07,606 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 06:50:07,884 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 06:50:07,905 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 06:50:07,908 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 06:50:07,911 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 06:50:07,911 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 06:50:07,913 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point.cil.out.i [2019-11-07 06:50:07,987 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/375427065/6c1783e30c974ff18262314a2c7eed73/FLAGf76a9b7ef [2019-11-07 06:50:08,842 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 06:50:08,844 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point.cil.out.i [2019-11-07 06:50:08,902 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/375427065/6c1783e30c974ff18262314a2c7eed73/FLAGf76a9b7ef [2019-11-07 06:50:09,405 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/375427065/6c1783e30c974ff18262314a2c7eed73 [2019-11-07 06:50:09,414 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 06:50:09,415 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 06:50:09,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 06:50:09,417 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 06:50:09,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 06:50:09,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:50:09" (1/1) ... [2019-11-07 06:50:09,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c0d908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:09, skipping insertion in model container [2019-11-07 06:50:09,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:50:09" (1/1) ... [2019-11-07 06:50:09,431 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 06:50:09,610 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 06:50:12,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:50:12,329 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 06:50:12,781 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:50:13,190 INFO L192 MainTranslator]: Completed translation [2019-11-07 06:50:13,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:13 WrapperNode [2019-11-07 06:50:13,191 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 06:50:13,192 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 06:50:13,192 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 06:50:13,192 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 06:50:13,207 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:13" (1/1) ... [2019-11-07 06:50:13,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:13" (1/1) ... [2019-11-07 06:50:13,348 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:13" (1/1) ... [2019-11-07 06:50:13,349 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:13" (1/1) ... [2019-11-07 06:50:13,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:13" (1/1) ... [2019-11-07 06:50:13,564 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:13" (1/1) ... [2019-11-07 06:50:13,594 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:13" (1/1) ... [2019-11-07 06:50:13,626 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 06:50:13,630 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 06:50:13,630 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 06:50:13,630 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 06:50:13,631 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:50:13" (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 [2019-11-07 06:50:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 06:50:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 06:50:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-11-07 06:50:13,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-11-07 06:50:13,725 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-07 06:50:13,727 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-07 06:50:13,727 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-11-07 06:50:13,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 06:50:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 06:50:13,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-07 06:50:13,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-07 06:50:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 06:50:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 06:50:13,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 06:50:13,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 06:50:13,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 06:50:13,736 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-07 06:50:13,736 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-07 06:50:13,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-11-07 06:50:13,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-11-07 06:50:13,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-11-07 06:50:13,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-11-07 06:50:13,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-11-07 06:50:13,739 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-11-07 06:50:13,739 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-11-07 06:50:13,739 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-11-07 06:50:13,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-11-07 06:50:13,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-11-07 06:50:13,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 06:50:13,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-07 06:50:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-07 06:50:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-07 06:50:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-11-07 06:50:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-11-07 06:50:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-11-07 06:50:13,741 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-11-07 06:50:13,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-11-07 06:50:13,742 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-11-07 06:50:13,742 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-11-07 06:50:13,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-07 06:50:13,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-11-07 06:50:13,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-11-07 06:50:13,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-11-07 06:50:13,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-11-07 06:50:13,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-11-07 06:50:13,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-11-07 06:50:13,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-07 06:50:13,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-07 06:50:13,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-07 06:50:13,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-11-07 06:50:13,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-07 06:50:13,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-11-07 06:50:13,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-07 06:50:13,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-11-07 06:50:13,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-11-07 06:50:13,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-07 06:50:13,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-11-07 06:50:13,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2019-11-07 06:50:13,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2019-11-07 06:50:13,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2019-11-07 06:50:13,746 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2019-11-07 06:50:13,746 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2019-11-07 06:50:13,746 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2019-11-07 06:50:13,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-11-07 06:50:13,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-11-07 06:50:13,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2019-11-07 06:50:13,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2019-11-07 06:50:13,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2019-11-07 06:50:13,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2019-11-07 06:50:13,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2019-11-07 06:50:13,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2019-11-07 06:50:13,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2019-11-07 06:50:13,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2019-11-07 06:50:13,748 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2019-11-07 06:50:13,749 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2019-11-07 06:50:13,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2019-11-07 06:50:13,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2019-11-07 06:50:13,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2019-11-07 06:50:13,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2019-11-07 06:50:13,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2019-11-07 06:50:13,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2019-11-07 06:50:13,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2019-11-07 06:50:13,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2019-11-07 06:50:13,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2019-11-07 06:50:13,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2019-11-07 06:50:13,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2019-11-07 06:50:13,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2019-11-07 06:50:13,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2019-11-07 06:50:13,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2019-11-07 06:50:13,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2019-11-07 06:50:13,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2019-11-07 06:50:13,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2019-11-07 06:50:13,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2019-11-07 06:50:13,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2019-11-07 06:50:13,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2019-11-07 06:50:13,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2019-11-07 06:50:13,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2019-11-07 06:50:13,756 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2019-11-07 06:50:13,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2019-11-07 06:50:13,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2019-11-07 06:50:13,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2019-11-07 06:50:13,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2019-11-07 06:50:13,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2019-11-07 06:50:13,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2019-11-07 06:50:13,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2019-11-07 06:50:13,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2019-11-07 06:50:13,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2019-11-07 06:50:13,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2019-11-07 06:50:13,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2019-11-07 06:50:13,759 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-11-07 06:50:13,759 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-11-07 06:50:13,759 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-11-07 06:50:13,759 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-11-07 06:50:13,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-11-07 06:50:13,760 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-11-07 06:50:13,761 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-11-07 06:50:13,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-11-07 06:50:13,761 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-11-07 06:50:13,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-11-07 06:50:13,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2019-11-07 06:50:13,762 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-11-07 06:50:13,762 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-11-07 06:50:13,763 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-11-07 06:50:13,763 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 06:50:13,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-11-07 06:50:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-11-07 06:50:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-11-07 06:50:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-11-07 06:50:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-07 06:50:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-11-07 06:50:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-11-07 06:50:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-11-07 06:50:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-11-07 06:50:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-11-07 06:50:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-11-07 06:50:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-11-07 06:50:13,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-11-07 06:50:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-11-07 06:50:13,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-11-07 06:50:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-11-07 06:50:13,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-11-07 06:50:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-11-07 06:50:13,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-11-07 06:50:13,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-11-07 06:50:13,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2019-11-07 06:50:13,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2019-11-07 06:50:13,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2019-11-07 06:50:13,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_45 [2019-11-07 06:50:13,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_46 [2019-11-07 06:50:13,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_47 [2019-11-07 06:50:13,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2019-11-07 06:50:13,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_49 [2019-11-07 06:50:13,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2019-11-07 06:50:13,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 06:50:13,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 06:50:13,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-07 06:50:13,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-07 06:50:13,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-07 06:50:13,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-07 06:50:13,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 06:50:13,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-11-07 06:50:13,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-11-07 06:50:13,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-11-07 06:50:13,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-11-07 06:50:13,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-07 06:50:13,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-11-07 06:50:13,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-11-07 06:50:13,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 06:50:13,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-11-07 06:50:13,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-11-07 06:50:13,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-07 06:50:13,795 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-11-07 06:50:13,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-11-07 06:50:13,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-11-07 06:50:13,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-11-07 06:50:13,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-07 06:50:13,797 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-11-07 06:50:13,797 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-11-07 06:50:13,797 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-11-07 06:50:13,797 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-11-07 06:50:13,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-11-07 06:50:13,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-11-07 06:50:13,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-11-07 06:50:13,798 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-11-07 06:50:13,798 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-11-07 06:50:13,798 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-07 06:50:13,799 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-11-07 06:50:13,799 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-11-07 06:50:13,799 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-07 06:50:13,799 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-11-07 06:50:13,799 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-11-07 06:50:13,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-11-07 06:50:13,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-11-07 06:50:13,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-11-07 06:50:13,800 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-11-07 06:50:13,801 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-11-07 06:50:13,801 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-11-07 06:50:13,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 06:50:13,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 06:50:13,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-11-07 06:50:13,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-11-07 06:50:13,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-11-07 06:50:13,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-11-07 06:50:13,802 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-11-07 06:50:13,802 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-11-07 06:50:13,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-11-07 06:50:13,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-11-07 06:50:13,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-07 06:50:13,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 06:50:13,803 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-11-07 06:50:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-11-07 06:50:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-11-07 06:50:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-11-07 06:50:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-11-07 06:50:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-11-07 06:50:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-11-07 06:50:13,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-11-07 06:50:13,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-11-07 06:50:13,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-11-07 06:50:13,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-11-07 06:50:13,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-11-07 06:50:13,806 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 06:50:13,806 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-11-07 06:50:13,806 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-11-07 06:50:13,806 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-11-07 06:50:13,806 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-11-07 06:50:13,807 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-07 06:50:13,807 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-11-07 06:50:13,807 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-07 06:50:13,807 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 06:50:13,808 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 06:50:13,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 06:50:13,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 06:50:13,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-07 06:50:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 06:50:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 06:50:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 06:50:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-07 06:50:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-07 06:50:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-11-07 06:50:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 06:50:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 06:50:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-11-07 06:50:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-11-07 06:50:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 06:50:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 06:50:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 06:50:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 06:50:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 06:50:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 06:50:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 06:50:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 06:50:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 06:50:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 06:50:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 06:50:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-07 06:50:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-07 06:50:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 06:50:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 06:50:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 06:50:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 06:50:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 06:50:13,813 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-07 06:50:13,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 06:50:13,813 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-11-07 06:50:13,814 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-07 06:50:13,820 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-11-07 06:50:13,820 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-07 06:50:13,820 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-11-07 06:50:13,820 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-11-07 06:50:13,821 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-11-07 06:50:13,821 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-11-07 06:50:13,825 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-07 06:50:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-07 06:50:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-11-07 06:50:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-11-07 06:50:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-11-07 06:50:13,826 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-11-07 06:50:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-11-07 06:50:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-11-07 06:50:13,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-11-07 06:50:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-11-07 06:50:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-11-07 06:50:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-07 06:50:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 06:50:13,828 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-07 06:50:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 06:50:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-11-07 06:50:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-11-07 06:50:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-11-07 06:50:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-11-07 06:50:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-11-07 06:50:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-11-07 06:50:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-11-07 06:50:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-11-07 06:50:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-11-07 06:50:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-11-07 06:50:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-11-07 06:50:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-11-07 06:50:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-11-07 06:50:13,831 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-11-07 06:50:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-11-07 06:50:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-11-07 06:50:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-11-07 06:50:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-11-07 06:50:13,832 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-11-07 06:50:13,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-11-07 06:50:13,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-11-07 06:50:13,833 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-11-07 06:50:13,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 06:50:13,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-11-07 06:50:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-07 06:50:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-11-07 06:50:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-11-07 06:50:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-11-07 06:50:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-11-07 06:50:13,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-11-07 06:50:13,835 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-11-07 06:50:13,835 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-11-07 06:50:13,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-11-07 06:50:13,835 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-11-07 06:50:13,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-11-07 06:50:13,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2019-11-07 06:50:13,836 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-11-07 06:50:13,836 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-11-07 06:50:13,836 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-11-07 06:50:13,836 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-11-07 06:50:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-11-07 06:50:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-11-07 06:50:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 06:50:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-07 06:50:13,837 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-07 06:50:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-11-07 06:50:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-11-07 06:50:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-07 06:50:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-11-07 06:50:13,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-11-07 06:50:13,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-11-07 06:50:13,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-11-07 06:50:13,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-11-07 06:50:13,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-11-07 06:50:13,839 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-11-07 06:50:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-11-07 06:50:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-11-07 06:50:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-11-07 06:50:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-11-07 06:50:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-11-07 06:50:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-11-07 06:50:13,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-07 06:50:13,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-11-07 06:50:13,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-11-07 06:50:13,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-11-07 06:50:13,841 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-11-07 06:50:13,841 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-11-07 06:50:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-11-07 06:50:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-11-07 06:50:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-11-07 06:50:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-11-07 06:50:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2019-11-07 06:50:13,842 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-11-07 06:50:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2019-11-07 06:50:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2019-11-07 06:50:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-11-07 06:50:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-11-07 06:50:13,843 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-11-07 06:50:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-11-07 06:50:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-11-07 06:50:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-11-07 06:50:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-11-07 06:50:13,844 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-11-07 06:50:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-11-07 06:50:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-11-07 06:50:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-11-07 06:50:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_49 [2019-11-07 06:50:13,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-11-07 06:50:13,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2019-11-07 06:50:13,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-07 06:50:13,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-11-07 06:50:13,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-11-07 06:50:13,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-11-07 06:50:13,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-11-07 06:50:13,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-11-07 06:50:13,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-11-07 06:50:13,847 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-07 06:50:13,847 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-07 06:50:13,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-07 06:50:13,848 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-07 06:50:13,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_46 [2019-11-07 06:50:13,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2019-11-07 06:50:13,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-07 06:50:13,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-11-07 06:50:13,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-11-07 06:50:13,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-07 06:50:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-11-07 06:50:13,850 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-07 06:50:13,851 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-11-07 06:50:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-11-07 06:50:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-07 06:50:13,852 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-11-07 06:50:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-11-07 06:50:13,853 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-11-07 06:50:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-11-07 06:50:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_47 [2019-11-07 06:50:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-07 06:50:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_45 [2019-11-07 06:50:13,854 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-11-07 06:50:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-11-07 06:50:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-11-07 06:50:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-11-07 06:50:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-07 06:50:13,855 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-11-07 06:50:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2019-11-07 06:50:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2019-11-07 06:50:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2019-11-07 06:50:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2019-11-07 06:50:13,856 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2019-11-07 06:50:13,857 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2019-11-07 06:50:13,857 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-11-07 06:50:13,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 06:50:13,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 06:50:13,857 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-11-07 06:50:13,857 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2019-11-07 06:50:13,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2019-11-07 06:50:13,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2019-11-07 06:50:13,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2019-11-07 06:50:13,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2019-11-07 06:50:13,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2019-11-07 06:50:13,859 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2019-11-07 06:50:13,859 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2019-11-07 06:50:13,859 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2019-11-07 06:50:13,859 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2019-11-07 06:50:13,859 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2019-11-07 06:50:13,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2019-11-07 06:50:13,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2019-11-07 06:50:13,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2019-11-07 06:50:13,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2019-11-07 06:50:13,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2019-11-07 06:50:13,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2019-11-07 06:50:13,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2019-11-07 06:50:13,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2019-11-07 06:50:13,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2019-11-07 06:50:13,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2019-11-07 06:50:13,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-07 06:50:13,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2019-11-07 06:50:13,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2019-11-07 06:50:13,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2019-11-07 06:50:13,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2019-11-07 06:50:13,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2019-11-07 06:50:13,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2019-11-07 06:50:13,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2019-11-07 06:50:13,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2019-11-07 06:50:13,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2019-11-07 06:50:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2019-11-07 06:50:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2019-11-07 06:50:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2019-11-07 06:50:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2019-11-07 06:50:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2019-11-07 06:50:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2019-11-07 06:50:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2019-11-07 06:50:13,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2019-11-07 06:50:13,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2019-11-07 06:50:13,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2019-11-07 06:50:13,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2019-11-07 06:50:13,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2019-11-07 06:50:13,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2019-11-07 06:50:13,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2019-11-07 06:50:13,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-11-07 06:50:13,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-11-07 06:50:13,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 06:50:13,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-11-07 06:50:13,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 06:50:13,867 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 06:50:13,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 06:50:13,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 06:50:13,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-07 06:50:13,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-07 06:50:13,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-07 06:50:13,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-11-07 06:50:13,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 06:50:13,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-11-07 06:50:13,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-11-07 06:50:13,869 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 06:50:13,869 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-07 06:50:13,869 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-11-07 06:50:13,869 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 06:50:13,870 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 06:50:13,870 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 06:50:13,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 06:50:13,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 06:50:13,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 06:50:13,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 06:50:13,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-07 06:50:13,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-07 06:50:13,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 06:50:13,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-07 06:50:15,796 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-07 06:50:20,390 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 06:50:20,391 INFO L284 CfgBuilder]: Removed 2 assume(true) statements. [2019-11-07 06:50:20,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:50:20 BoogieIcfgContainer [2019-11-07 06:50:20,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 06:50:20,394 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 06:50:20,394 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 06:50:20,395 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 06:50:20,395 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:50:20" (1/1) ... [2019-11-07 06:50:20,474 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 06:50:20,665 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 06:50:20,670 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 209 root evaluator evaluations with a maximum evaluation depth of 0. Performed 209 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 463 variables. [2019-11-07 06:50:20,671 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 06:50:20,675 INFO L168 Benchmark]: Toolchain (without parser) took 11257.04 ms. Allocated memory was 144.2 MB in the beginning and 403.2 MB in the end (delta: 259.0 MB). Free memory was 88.6 MB in the beginning and 96.6 MB in the end (delta: -8.0 MB). Peak memory consumption was 251.0 MB. Max. memory is 7.1 GB. [2019-11-07 06:50:20,677 INFO L168 Benchmark]: CDTParser took 0.72 ms. Allocated memory is still 144.2 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-07 06:50:20,679 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3774.88 ms. Allocated memory was 144.2 MB in the beginning and 255.3 MB in the end (delta: 111.1 MB). Free memory was 88.4 MB in the beginning and 72.6 MB in the end (delta: 15.9 MB). Peak memory consumption was 127.0 MB. Max. memory is 7.1 GB. [2019-11-07 06:50:20,684 INFO L168 Benchmark]: Boogie Preprocessor took 437.57 ms. Allocated memory was 255.3 MB in the beginning and 265.3 MB in the end (delta: 10.0 MB). Free memory was 72.6 MB in the beginning and 185.4 MB in the end (delta: -112.9 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2019-11-07 06:50:20,685 INFO L168 Benchmark]: RCFGBuilder took 6763.84 ms. Allocated memory was 265.3 MB in the beginning and 403.2 MB in the end (delta: 137.9 MB). Free memory was 185.4 MB in the beginning and 115.6 MB in the end (delta: 69.8 MB). Peak memory consumption was 222.6 MB. Max. memory is 7.1 GB. [2019-11-07 06:50:20,686 INFO L168 Benchmark]: Abstract Interpretation took 276.61 ms. Allocated memory is still 403.2 MB. Free memory was 115.6 MB in the beginning and 96.6 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. [2019-11-07 06:50:20,701 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.72 ms. Allocated memory is still 144.2 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3774.88 ms. Allocated memory was 144.2 MB in the beginning and 255.3 MB in the end (delta: 111.1 MB). Free memory was 88.4 MB in the beginning and 72.6 MB in the end (delta: 15.9 MB). Peak memory consumption was 127.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 437.57 ms. Allocated memory was 255.3 MB in the beginning and 265.3 MB in the end (delta: 10.0 MB). Free memory was 72.6 MB in the beginning and 185.4 MB in the end (delta: -112.9 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6763.84 ms. Allocated memory was 265.3 MB in the beginning and 403.2 MB in the end (delta: 137.9 MB). Free memory was 185.4 MB in the beginning and 115.6 MB in the end (delta: 69.8 MB). Peak memory consumption was 222.6 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 276.61 ms. Allocated memory is still 403.2 MB. Free memory was 115.6 MB in the beginning and 96.6 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 9208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...