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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 22:17:30,950 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:17:30,953 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:17:30,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:17:30,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:17:30,974 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:17:30,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:17:30,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:17:30,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:17:30,979 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:17:30,980 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:17:30,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:17:30,982 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:17:30,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:17:30,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:17:30,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:17:30,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:17:30,987 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:17:30,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:17:30,991 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:17:30,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:17:30,995 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:17:30,996 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:17:30,996 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:17:31,003 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:17:31,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:17:31,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:17:31,006 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:17:31,007 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:17:31,008 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:17:31,008 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:17:31,009 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:17:31,012 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:17:31,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:17:31,015 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:17:31,015 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:17:31,016 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:17:31,016 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:17:31,016 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:17:31,017 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:17:31,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:17:31,019 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 [2019-10-14 22:17:31,038 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:17:31,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:17:31,040 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:17:31,040 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:17:31,040 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:17:31,041 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:17:31,041 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:17:31,041 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:17:31,041 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:17:31,042 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:17:31,042 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:17:31,042 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:17:31,042 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:17:31,042 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:17:31,043 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:17:31,043 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:17:31,043 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:17:31,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:17:31,044 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:17:31,044 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:17:31,044 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:17:31,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:17:31,045 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:17:31,045 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:17:31,045 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:17:31,045 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:17:31,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:17:31,046 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:17:31,046 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:17:31,363 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:17:31,379 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:17:31,383 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:17:31,385 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:17:31,385 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:17:31,385 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i [2019-10-14 22:17:31,442 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/605d56083/288de72075db427493f8345fda0edee2/FLAGb6336c5ca [2019-10-14 22:17:32,468 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:17:32,469 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i [2019-10-14 22:17:32,535 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/605d56083/288de72075db427493f8345fda0edee2/FLAGb6336c5ca [2019-10-14 22:17:32,797 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/605d56083/288de72075db427493f8345fda0edee2 [2019-10-14 22:17:32,808 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:17:32,810 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:17:32,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:17:32,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:17:32,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:17:32,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:17:32" (1/1) ... [2019-10-14 22:17:32,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c85c879 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:32, skipping insertion in model container [2019-10-14 22:17:32,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:17:32" (1/1) ... [2019-10-14 22:17:32,827 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:17:33,028 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:17:36,366 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:17:36,463 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:17:36,913 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:17:37,640 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:17:37,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37 WrapperNode [2019-10-14 22:17:37,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:17:37,642 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:17:37,642 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:17:37,642 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:17:37,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37" (1/1) ... [2019-10-14 22:17:37,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37" (1/1) ... [2019-10-14 22:17:37,784 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37" (1/1) ... [2019-10-14 22:17:37,785 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37" (1/1) ... [2019-10-14 22:17:38,025 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37" (1/1) ... [2019-10-14 22:17:38,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37" (1/1) ... [2019-10-14 22:17:38,136 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37" (1/1) ... [2019-10-14 22:17:38,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:17:38,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:17:38,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:17:38,197 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:17:38,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:17:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:17:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:17:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:17:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:17:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-14 22:17:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-14 22:17:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-14 22:17:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2019-10-14 22:17:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-14 22:17:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-14 22:17:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-14 22:17:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 22:17:38,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-14 22:17:38,284 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-14 22:17:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-10-14 22:17:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-14 22:17:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-10-14 22:17:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-14 22:17:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 22:17:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 22:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-14 22:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-14 22:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 22:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-14 22:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-14 22:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 22:17:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 22:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-14 22:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 22:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-14 22:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-14 22:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-14 22:17:38,290 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-14 22:17:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-14 22:17:38,291 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-14 22:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-14 22:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-14 22:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-14 22:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-14 22:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-14 22:17:38,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-14 22:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-14 22:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-14 22:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-14 22:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-14 22:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-14 22:17:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-14 22:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-14 22:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-14 22:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-14 22:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 22:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 22:17:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-14 22:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-14 22:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-14 22:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-14 22:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-14 22:17:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-14 22:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-14 22:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-14 22:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-14 22:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2019-10-14 22:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-14 22:17:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-14 22:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-14 22:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-14 22:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-14 22:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-14 22:17:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-14 22:17:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-14 22:17:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-14 22:17:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-14 22:17:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-14 22:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-10-14 22:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-14 22:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-14 22:17:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-14 22:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_set_drvdata [2019-10-14 22:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure window_set [2019-10-14 22:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read8 [2019-10-14 22:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write8 [2019-10-14 22:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read16 [2019-10-14 22:17:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write16 [2019-10-14 22:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure window_read32 [2019-10-14 22:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure window_write32 [2019-10-14 22:17:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_vortex [2019-10-14 22:17:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_suspend [2019-10-14 22:17:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_resume [2019-10-14 22:17:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_init [2019-10-14 22:17:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init_one [2019-10-14 22:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_probe1 [2019-10-14 22:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_and_wait [2019-10-14 22:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_duplex [2019-10-14 22:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_check_media [2019-10-14 22:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_up [2019-10-14 22:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_open [2019-10-14 22:17:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_timer [2019-10-14 22:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_tx_timeout [2019-10-14 22:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_error [2019-10-14 22:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_start_xmit [2019-10-14 22:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_start_xmit [2019-10-14 22:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_interrupt [2019-10-14 22:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_interrupt [2019-10-14 22:17:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_rx [2019-10-14 22:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure boomerang_rx [2019-10-14 22:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_oom_timer [2019-10-14 22:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_down [2019-10-14 22:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_close [2019-10-14 22:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_tx_ring [2019-10-14 22:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_stats [2019-10-14 22:17:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2019-10-14 22:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_nway_reset [2019-10-14 22:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_settings [2019-10-14 22:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_settings [2019-10-14 22:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_msglevel [2019-10-14 22:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_msglevel [2019-10-14 22:17:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_sset_count [2019-10-14 22:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_ethtool_stats [2019-10-14 22:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_strings [2019-10-14 22:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_drvinfo [2019-10-14 22:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_get_wol [2019-10-14 22:17:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_set_wol [2019-10-14 22:17:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_ioctl [2019-10-14 22:17:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-10-14 22:17:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure set_8021q_mode [2019-10-14 22:17:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_delay [2019-10-14 22:17:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2019-10-14 22:17:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-14 22:17:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-14 22:17:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_set_WOL [2019-10-14 22:17:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_remove_one [2019-10-14 22:17:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_init [2019-10-14 22:17:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_eisa_cleanup [2019-10-14 22:17:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vortex_cleanup [2019-10-14 22:17:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:17:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-14 22:17:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-14 22:17:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-14 22:17:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-14 22:17:38,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-14 22:17:38,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-14 22:17:38,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-14 22:17:38,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_8 [2019-10-14 22:17:38,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_9 [2019-10-14 22:17:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_10 [2019-10-14 22:17:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_11 [2019-10-14 22:17:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_12 [2019-10-14 22:17:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_13 [2019-10-14 22:17:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 22:17:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 22:17:38,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 22:17:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 22:17:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-14 22:17:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 22:17:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 22:17:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 22:17:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 22:17:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 22:17:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 22:17:38,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 22:17:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 22:17:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 22:17:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 22:17:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 22:17:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 22:17:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 22:17:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 22:17:38,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 22:17:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-14 22:17:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-14 22:17:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-14 22:17:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-14 22:17:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 22:17:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-14 22:17:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 22:17:38,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-14 22:17:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-14 22:17:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 22:17:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-14 22:17:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-14 22:17:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-14 22:17:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 22:17:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-14 22:17:38,328 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-14 22:17:38,329 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:17:38,329 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-14 22:17:38,329 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-14 22:17:38,329 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-14 22:17:38,329 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-14 22:17:38,329 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-14 22:17:38,329 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-14 22:17:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-14 22:17:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-14 22:17:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-14 22:17:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-14 22:17:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 22:17:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-14 22:17:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 22:17:38,330 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2019-10-14 22:17:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-14 22:17:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-14 22:17:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-14 22:17:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-14 22:17:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-14 22:17:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-14 22:17:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-14 22:17:38,331 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-10-14 22:17:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-14 22:17:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2019-10-14 22:17:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-10-14 22:17:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-14 22:17:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2019-10-14 22:17:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-14 22:17:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-10-14 22:17:38,332 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-14 22:17:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2019-10-14 22:17:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-10-14 22:17:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_boomrang_netdev_ops_ndo_init_4 [2019-10-14 22:17:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_boomrang_netdev_ops_ndo_uninit_4 [2019-10-14 22:17:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_netdev_ops_ndo_init_3 [2019-10-14 22:17:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_netdev_ops_ndo_uninit_3 [2019-10-14 22:17:38,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_complete_5 [2019-10-14 22:17:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_freeze_late_5 [2019-10-14 22:17:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_freeze_noirq_5 [2019-10-14 22:17:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_poweroff_late_5 [2019-10-14 22:17:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_poweroff_noirq_5 [2019-10-14 22:17:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_prepare_5 [2019-10-14 22:17:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_restore_early_5 [2019-10-14 22:17:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_restore_noirq_5 [2019-10-14 22:17:38,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_resume_early_5 [2019-10-14 22:17:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_resume_noirq_5 [2019-10-14 22:17:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_suspend_late_5 [2019-10-14 22:17:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_suspend_noirq_5 [2019-10-14 22:17:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_thaw_early_5 [2019-10-14 22:17:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vortex_pm_ops_thaw_noirq_5 [2019-10-14 22:17:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2019-10-14 22:17:38,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-14 22:17:38,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-14 22:17:38,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-14 22:17:38,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-14 22:17:38,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-14 22:17:38,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-14 22:17:38,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 22:17:38,336 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-14 22:17:38,336 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-14 22:17:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-14 22:17:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-14 22:17:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-14 22:17:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-14 22:17:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-14 22:17:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-14 22:17:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 22:17:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 22:17:38,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-14 22:17:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-14 22:17:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-14 22:17:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-14 22:17:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 22:17:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-14 22:17:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 22:17:38,338 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 22:17:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-14 22:17:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-14 22:17:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-14 22:17:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-14 22:17:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-14 22:17:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-14 22:17:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-14 22:17:38,339 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-14 22:17:38,340 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 22:17:38,340 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 22:17:38,340 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 22:17:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:17:38,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 22:17:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-14 22:17:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-14 22:17:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-14 22:17:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 22:17:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:17:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-14 22:17:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 22:17:38,341 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-14 22:17:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 22:17:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-14 22:17:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 22:17:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-14 22:17:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-14 22:17:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-14 22:17:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:17:38,342 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-10-14 22:17:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-14 22:17:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-10-14 22:17:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-14 22:17:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-14 22:17:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-14 22:17:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-14 22:17:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-14 22:17:38,343 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 22:17:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-14 22:17:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-14 22:17:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-14 22:17:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-14 22:17:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-14 22:17:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-14 22:17:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-14 22:17:38,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 22:17:38,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 22:17:38,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 22:17:38,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 22:17:38,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 22:17:38,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:17:38,345 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 22:17:38,345 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 22:17:38,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-14 22:17:38,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-14 22:17:38,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-14 22:17:38,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 22:17:38,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-14 22:17:38,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-14 22:17:38,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:17:38,346 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 22:17:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 22:17:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-14 22:17:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-14 22:17:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 22:17:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-14 22:17:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-14 22:17:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 22:17:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-14 22:17:38,347 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-14 22:17:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-14 22:17:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-14 22:17:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-14 22:17:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-14 22:17:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-14 22:17:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-10-14 22:17:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-14 22:17:38,348 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-10-14 22:17:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-10-14 22:17:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-14 22:17:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2019-10-14 22:17:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2019-10-14 22:17:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2019-10-14 22:17:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-14 22:17:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-14 22:17:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 22:17:38,349 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-14 22:17:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-14 22:17:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-14 22:17:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2019-10-14 22:17:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 22:17:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 22:17:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 22:17:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-14 22:17:38,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-14 22:17:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-14 22:17:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-14 22:17:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 22:17:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 22:17:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 22:17:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-14 22:17:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-14 22:17:38,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-14 22:17:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-14 22:17:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-14 22:17:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 22:17:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 22:17:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-14 22:17:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-14 22:17:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-14 22:17:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-14 22:17:38,352 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-14 22:17:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-14 22:17:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-14 22:17:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-14 22:17:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-14 22:17:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-14 22:17:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-14 22:17:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-14 22:17:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:17:38,353 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-14 22:17:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:17:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-14 22:17:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-14 22:17:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-14 22:17:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-14 22:17:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:17:38,354 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-14 22:17:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-14 22:17:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-14 22:17:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 22:17:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-14 22:17:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-14 22:17:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-14 22:17:38,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-14 22:17:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-14 22:17:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-14 22:17:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-14 22:17:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 22:17:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 22:17:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-14 22:17:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-14 22:17:38,356 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-14 22:17:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-14 22:17:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-14 22:17:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-14 22:17:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-14 22:17:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:17:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:17:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-14 22:17:38,357 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-14 22:17:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-14 22:17:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-14 22:17:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-14 22:17:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2019-10-14 22:17:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-14 22:17:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-14 22:17:38,358 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-14 22:17:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-14 22:17:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2019-10-14 22:17:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-10-14 22:17:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-14 22:17:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 22:17:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-14 22:17:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-14 22:17:38,359 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-14 22:17:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_9 [2019-10-14 22:17:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_11 [2019-10-14 22:17:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_13 [2019-10-14 22:17:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-14 22:17:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-14 22:17:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-14 22:17:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-14 22:17:38,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-14 22:17:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-14 22:17:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-14 22:17:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-14 22:17:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-14 22:17:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-14 22:17:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-14 22:17:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-14 22:17:38,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-14 22:17:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-14 22:17:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-10-14 22:17:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-14 22:17:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-14 22:17:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-14 22:17:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_8 [2019-10-14 22:17:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-14 22:17:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_10 [2019-10-14 22:17:38,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_12 [2019-10-14 22:17:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-14 22:17:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-14 22:17:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-14 22:17:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-14 22:17:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-14 22:17:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-14 22:17:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-14 22:17:38,363 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-14 22:17:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_set_drvdata [2019-10-14 22:17:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure window_set [2019-10-14 22:17:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure window_read8 [2019-10-14 22:17:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure window_write8 [2019-10-14 22:17:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure window_read16 [2019-10-14 22:17:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure window_write16 [2019-10-14 22:17:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure window_read32 [2019-10-14 22:17:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure window_write32 [2019-10-14 22:17:38,364 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_probe1 [2019-10-14 22:17:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_up [2019-10-14 22:17:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_down [2019-10-14 22:17:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_open [2019-10-14 22:17:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2019-10-14 22:17:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-14 22:17:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-14 22:17:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_timer [2019-10-14 22:17:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure rx_oom_timer [2019-10-14 22:17:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_start_xmit [2019-10-14 22:17:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_start_xmit [2019-10-14 22:17:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_rx [2019-10-14 22:17:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_rx [2019-10-14 22:17:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_interrupt [2019-10-14 22:17:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure boomerang_interrupt [2019-10-14 22:17:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_close [2019-10-14 22:17:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure dump_tx_ring [2019-10-14 22:17:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2019-10-14 22:17:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_stats [2019-10-14 22:17:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-10-14 22:17:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_ioctl [2019-10-14 22:17:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_tx_timeout [2019-10-14 22:17:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_set_WOL [2019-10-14 22:17:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure set_8021q_mode [2019-10-14 22:17:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure poll_vortex [2019-10-14 22:17:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2019-10-14 22:17:38,367 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_suspend [2019-10-14 22:17:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_resume [2019-10-14 22:17:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_init [2019-10-14 22:17:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init_one [2019-10-14 22:17:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 22:17:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:17:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure issue_and_wait [2019-10-14 22:17:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_duplex [2019-10-14 22:17:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_check_media [2019-10-14 22:17:38,368 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_error [2019-10-14 22:17:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_nway_reset [2019-10-14 22:17:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_settings [2019-10-14 22:17:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_settings [2019-10-14 22:17:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_msglevel [2019-10-14 22:17:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_msglevel [2019-10-14 22:17:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_sset_count [2019-10-14 22:17:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_ethtool_stats [2019-10-14 22:17:38,369 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_strings [2019-10-14 22:17:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_drvinfo [2019-10-14 22:17:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_get_wol [2019-10-14 22:17:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_set_wol [2019-10-14 22:17:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_delay [2019-10-14 22:17:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_remove_one [2019-10-14 22:17:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_init [2019-10-14 22:17:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_eisa_cleanup [2019-10-14 22:17:38,370 INFO L130 BoogieDeclarations]: Found specification of procedure vortex_cleanup [2019-10-14 22:17:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_thaw_early_5 [2019-10-14 22:17:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_resume_early_5 [2019-10-14 22:17:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_netdev_ops_ndo_init_3 [2019-10-14 22:17:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_resume_noirq_5 [2019-10-14 22:17:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_complete_5 [2019-10-14 22:17:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 22:17:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_freeze_noirq_5 [2019-10-14 22:17:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_suspend_late_5 [2019-10-14 22:17:38,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_freeze_late_5 [2019-10-14 22:17:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_poweroff_noirq_5 [2019-10-14 22:17:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_boomrang_netdev_ops_ndo_init_4 [2019-10-14 22:17:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_suspend_noirq_5 [2019-10-14 22:17:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_restore_noirq_5 [2019-10-14 22:17:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_poweroff_late_5 [2019-10-14 22:17:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 22:17:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_restore_early_5 [2019-10-14 22:17:38,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_thaw_noirq_5 [2019-10-14 22:17:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_netdev_ops_ndo_uninit_3 [2019-10-14 22:17:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_boomrang_netdev_ops_ndo_uninit_4 [2019-10-14 22:17:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vortex_pm_ops_prepare_5 [2019-10-14 22:17:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:17:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 22:17:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 22:17:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-14 22:17:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 22:17:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-14 22:17:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 22:17:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 22:17:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 22:17:38,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 22:17:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 22:17:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 22:17:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 22:17:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 22:17:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 22:17:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-14 22:17:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 22:17:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 22:17:38,375 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:17:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 22:17:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:17:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 22:17:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 22:17:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:17:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 22:17:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 22:17:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 22:17:38,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 22:18:07,334 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 22:18:07,335 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 22:18:07,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:18:07 BoogieIcfgContainer [2019-10-14 22:18:07,338 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 22:18:07,340 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 22:18:07,340 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 22:18:07,344 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 22:18:07,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:17:32" (1/3) ... [2019-10-14 22:18:07,346 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f5be76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:18:07, skipping insertion in model container [2019-10-14 22:18:07,346 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:17:37" (2/3) ... [2019-10-14 22:18:07,346 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f5be76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:18:07, skipping insertion in model container [2019-10-14 22:18:07,346 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:18:07" (3/3) ... [2019-10-14 22:18:07,355 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.i [2019-10-14 22:18:07,365 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 22:18:07,386 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 22:18:07,399 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 22:18:07,443 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 22:18:07,443 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 22:18:07,443 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 22:18:07,443 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 22:18:07,443 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 22:18:07,443 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 22:18:07,443 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 22:18:07,443 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 22:18:07,513 INFO L276 IsEmpty]: Start isEmpty. Operand 3166 states. [2019-10-14 22:18:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-10-14 22:18:07,527 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:18:07,528 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:18:07,531 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:18:07,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:18:07,537 INFO L82 PathProgramCache]: Analyzing trace with hash 216138048, now seen corresponding path program 1 times [2019-10-14 22:18:07,547 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:18:07,547 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279947252] [2019-10-14 22:18:07,547 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:18:07,548 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:18:07,548 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:18:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat