java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-fealnx.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 18:25:23,992 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 18:25:23,994 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 18:25:24,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 18:25:24,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 18:25:24,011 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 18:25:24,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 18:25:24,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 18:25:24,022 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 18:25:24,025 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 18:25:24,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 18:25:24,028 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 18:25:24,028 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 18:25:24,030 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 18:25:24,033 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 18:25:24,035 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 18:25:24,036 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 18:25:24,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 18:25:24,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 18:25:24,045 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 18:25:24,049 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 18:25:24,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 18:25:24,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 18:25:24,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 18:25:24,055 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 18:25:24,055 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 18:25:24,055 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 18:25:24,057 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 18:25:24,058 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 18:25:24,060 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 18:25:24,060 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 18:25:24,061 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 18:25:24,061 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 18:25:24,062 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 18:25:24,064 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 18:25:24,064 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 18:25:24,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 18:25:24,065 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 18:25:24,065 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 18:25:24,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 18:25:24,069 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 18:25:24,070 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 18:25:24,083 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 18:25:24,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 18:25:24,085 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 18:25:24,085 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 18:25:24,085 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 18:25:24,086 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 18:25:24,086 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 18:25:24,086 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 18:25:24,086 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 18:25:24,086 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 18:25:24,087 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 18:25:24,087 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 18:25:24,087 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 18:25:24,087 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 18:25:24,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 18:25:24,088 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 18:25:24,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 18:25:24,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 18:25:24,088 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 18:25:24,089 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 18:25:24,089 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 18:25:24,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:25:24,089 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 18:25:24,089 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 18:25:24,090 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 18:25:24,090 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 18:25:24,090 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 18:25:24,090 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 18:25:24,090 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 18:25:24,405 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 18:25:24,420 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 18:25:24,423 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 18:25:24,425 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 18:25:24,425 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 18:25:24,426 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-fealnx.cil.i [2019-10-13 18:25:24,494 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7c528654/7a0a198be53a438baf792997e0298c87/FLAG2f782732a [2019-10-13 18:25:25,298 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 18:25:25,299 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-fealnx.cil.i [2019-10-13 18:25:25,378 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7c528654/7a0a198be53a438baf792997e0298c87/FLAG2f782732a [2019-10-13 18:25:25,863 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7c528654/7a0a198be53a438baf792997e0298c87 [2019-10-13 18:25:25,872 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 18:25:25,873 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 18:25:25,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 18:25:25,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 18:25:25,878 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 18:25:25,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:25:25" (1/1) ... [2019-10-13 18:25:25,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4554ac49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:25, skipping insertion in model container [2019-10-13 18:25:25,881 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:25:25" (1/1) ... [2019-10-13 18:25:25,887 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 18:25:26,065 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 18:25:29,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:25:29,261 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 18:25:29,663 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:25:31,035 INFO L192 MainTranslator]: Completed translation [2019-10-13 18:25:31,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31 WrapperNode [2019-10-13 18:25:31,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 18:25:31,037 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 18:25:31,037 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 18:25:31,038 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 18:25:31,056 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31" (1/1) ... [2019-10-13 18:25:31,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31" (1/1) ... [2019-10-13 18:25:31,191 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31" (1/1) ... [2019-10-13 18:25:31,194 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31" (1/1) ... [2019-10-13 18:25:31,349 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31" (1/1) ... [2019-10-13 18:25:31,394 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31" (1/1) ... [2019-10-13 18:25:31,437 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31" (1/1) ... [2019-10-13 18:25:31,481 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 18:25:31,482 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 18:25:31,482 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 18:25:31,482 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 18:25:31,484 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:25:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 18:25:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 18:25:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 18:25:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 18:25:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 18:25:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 18:25:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 18:25:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 18:25:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:25:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:25:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 18:25:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 18:25:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 18:25:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 18:25:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-13 18:25:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 18:25:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 18:25:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 18:25:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 18:25:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 18:25:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-13 18:25:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 18:25:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-13 18:25:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 18:25:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 18:25:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 18:25:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 18:25:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 18:25:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 18:25:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 18:25:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 18:25:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 18:25:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-13 18:25:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-13 18:25:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 18:25:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 18:25:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 18:25:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 18:25:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-13 18:25:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-13 18:25:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-13 18:25:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 18:25:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 18:25:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 18:25:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 18:25:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 18:25:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 18:25:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 18:25:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 18:25:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 18:25:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-13 18:25:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-13 18:25:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-13 18:25:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 18:25:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-13 18:25:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-13 18:25:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-13 18:25:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-13 18:25:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 18:25:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 18:25:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-13 18:25:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 18:25:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-13 18:25:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_nic_rx [2019-10-13 18:25:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_nic_rxtx [2019-10-13 18:25:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure fealnx_init_one [2019-10-13 18:25:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure fealnx_remove_one [2019-10-13 18:25:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure m80x_send_cmd_to_phy [2019-10-13 18:25:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-13 18:25:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-13 18:25:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2019-10-13 18:25:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure getlinkstatus [2019-10-13 18:25:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure getlinktype [2019-10-13 18:25:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffers [2019-10-13 18:25:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_timer [2019-10-13 18:25:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_and_disable_rxtx [2019-10-13 18:25:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_rxtx [2019-10-13 18:25:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_timer [2019-10-13 18:25:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure fealnx_tx_timeout [2019-10-13 18:25:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2019-10-13 18:25:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure start_tx [2019-10-13 18:25:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_tx_descriptors [2019-10-13 18:25:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rx_descriptors [2019-10-13 18:25:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2019-10-13 18:25:31,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx [2019-10-13 18:25:31,581 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2019-10-13 18:25:31,581 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-10-13 18:25:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2019-10-13 18:25:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2019-10-13 18:25:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_settings [2019-10-13 18:25:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_settings [2019-10-13 18:25:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2019-10-13 18:25:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_link [2019-10-13 18:25:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_msglevel [2019-10-13 18:25:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_msglevel [2019-10-13 18:25:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ioctl [2019-10-13 18:25:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2019-10-13 18:25:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure fealnx_init [2019-10-13 18:25:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure fealnx_exit [2019-10-13 18:25:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_fealnx_exit_14_2 [2019-10-13 18:25:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_fealnx_init_14_9 [2019-10-13 18:25:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-13 18:25:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-13 18:25:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-13 18:25:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-13 18:25:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2019-10-13 18:25:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-10-13 18:25:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2019-10-13 18:25:31,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2019-10-13 18:25:31,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2019-10-13 18:25:31,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2019-10-13 18:25:31,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2019-10-13 18:25:31,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2019-10-13 18:25:31,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2019-10-13 18:25:31,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2019-10-13 18:25:31,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 18:25:31,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 18:25:31,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 18:25:31,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 18:25:31,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 18:25:31,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-13 18:25:31,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 18:25:31,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-13 18:25:31,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-13 18:25:31,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 18:25:31,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 18:25:31,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 18:25:31,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 18:25:31,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-13 18:25:31,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-13 18:25:31,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2019-10-13 18:25:31,590 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 18:25:31,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-13 18:25:31,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-13 18:25:31,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-13 18:25:31,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 18:25:31,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 18:25:31,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 18:25:31,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 18:25:31,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-13 18:25:31,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-13 18:25:31,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-13 18:25:31,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 18:25:31,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 18:25:31,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 18:25:31,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 18:25:31,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-13 18:25:31,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-13 18:25:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-13 18:25:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2019-10-13 18:25:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-13 18:25:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-13 18:25:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-13 18:25:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-13 18:25:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-13 18:25:31,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-13 18:25:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-13 18:25:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-13 18:25:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-13 18:25:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-13 18:25:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2019-10-13 18:25:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-13 18:25:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2019-10-13 18:25:31,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2019-10-13 18:25:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-10-13 18:25:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-10-13 18:25:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-13 18:25:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-10-13 18:25:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-10-13 18:25:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-10-13 18:25:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_60 [2019-10-13 18:25:31,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_61 [2019-10-13 18:25:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_62 [2019-10-13 18:25:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_63 [2019-10-13 18:25:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_64 [2019-10-13 18:25:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_65 [2019-10-13 18:25:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2019-10-13 18:25:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_67 [2019-10-13 18:25:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2019-10-13 18:25:31,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2019-10-13 18:25:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2019-10-13 18:25:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_74 [2019-10-13 18:25:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_75 [2019-10-13 18:25:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2019-10-13 18:25:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2019-10-13 18:25:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_78 [2019-10-13 18:25:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_79 [2019-10-13 18:25:31,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_84 [2019-10-13 18:25:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_85 [2019-10-13 18:25:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_86 [2019-10-13 18:25:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_87 [2019-10-13 18:25:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_88 [2019-10-13 18:25:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 18:25:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 18:25:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 18:25:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 18:25:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 18:25:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 18:25:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 18:25:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 18:25:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 18:25:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 18:25:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 18:25:31,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 18:25:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 18:25:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 18:25:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 18:25:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 18:25:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 18:25:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 18:25:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 18:25:31,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 18:25:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 18:25:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 18:25:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 18:25:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 18:25:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 18:25:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 18:25:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 18:25:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 18:25:31,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 18:25:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 18:25:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 18:25:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 18:25:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 18:25:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 18:25:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 18:25:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 18:25:31,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 18:25:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 18:25:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 18:25:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 18:25:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 18:25:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 18:25:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 18:25:31,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 18:25:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 18:25:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 18:25:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 18:25:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 18:25:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 18:25:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 18:25:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 18:25:31,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 18:25:31,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 18:25:31,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 18:25:31,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 18:25:31,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 18:25:31,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 18:25:31,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 18:25:31,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 18:25:31,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-13 18:25:31,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-13 18:25:31,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-13 18:25:31,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-13 18:25:31,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-13 18:25:31,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-13 18:25:31,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-13 18:25:31,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 18:25:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2019-10-13 18:25:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2019-10-13 18:25:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_netdev_private [2019-10-13 18:25:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2019-10-13 18:25:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_netdev_private [2019-10-13 18:25:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_netdev_private [2019-10-13 18:25:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_netdev_private [2019-10-13 18:25:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2019-10-13 18:25:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lp [2019-10-13 18:25:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lp [2019-10-13 18:25:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lp [2019-10-13 18:25:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lp [2019-10-13 18:25:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lp [2019-10-13 18:25:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lp [2019-10-13 18:25:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lp [2019-10-13 18:25:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lp [2019-10-13 18:25:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 18:25:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 18:25:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 18:25:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 18:25:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 18:25:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 18:25:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 18:25:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 18:25:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 18:25:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 18:25:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 18:25:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-13 18:25:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-13 18:25:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-13 18:25:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-13 18:25:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-13 18:25:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-13 18:25:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-13 18:25:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 18:25:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 18:25:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 18:25:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 18:25:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 18:25:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 18:25:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 18:25:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 18:25:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 18:25:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 18:25:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 18:25:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 18:25:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 18:25:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 18:25:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 18:25:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 18:25:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 18:25:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 18:25:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-13 18:25:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 18:25:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 18:25:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 18:25:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 18:25:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 18:25:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-13 18:25:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-13 18:25:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-13 18:25:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 18:25:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 18:25:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 18:25:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 18:25:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 18:25:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 18:25:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 18:25:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-13 18:25:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 18:25:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-13 18:25:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:25:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-13 18:25:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 18:25:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-13 18:25:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-13 18:25:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 18:25:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 18:25:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 18:25:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 18:25:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-13 18:25:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-13 18:25:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 18:25:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 18:25:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 18:25:31,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 18:25:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-13 18:25:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-13 18:25:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 18:25:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 18:25:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 18:25:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 18:25:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 18:25:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-10-13 18:25:31,637 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-13 18:25:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-13 18:25:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-13 18:25:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-10-13 18:25:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-13 18:25:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 18:25:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 18:25:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 18:25:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 18:25:31,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 18:25:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-13 18:25:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-13 18:25:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-13 18:25:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-13 18:25:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-13 18:25:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-10-13 18:25:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-13 18:25:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-13 18:25:31,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-13 18:25:31,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 18:25:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-13 18:25:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-13 18:25:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-13 18:25:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-13 18:25:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 18:25:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 18:25:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 18:25:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 18:25:31,642 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 18:25:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 18:25:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 18:25:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 18:25:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 18:25:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 18:25:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 18:25:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 18:25:31,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 18:25:31,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 18:25:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 18:25:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 18:25:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 18:25:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 18:25:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 18:25:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-13 18:25:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 18:25:31,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 18:25:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 18:25:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-13 18:25:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 18:25:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 18:25:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 18:25:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 18:25:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 18:25:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 18:25:31,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 18:25:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 18:25:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-13 18:25:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2019-10-13 18:25:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2019-10-13 18:25:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2019-10-13 18:25:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2019-10-13 18:25:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2019-10-13 18:25:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2019-10-13 18:25:31,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2019-10-13 18:25:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lp [2019-10-13 18:25:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lp [2019-10-13 18:25:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 18:25:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 18:25:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 18:25:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 18:25:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 18:25:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-13 18:25:31,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 18:25:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-13 18:25:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-13 18:25:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 18:25:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 18:25:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 18:25:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 18:25:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 18:25:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 18:25:31,648 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 18:25:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 18:25:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-13 18:25:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 18:25:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-13 18:25:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:25:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 18:25:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 18:25:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_74 [2019-10-13 18:25:31,649 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-13 18:25:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_78 [2019-10-13 18:25:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 18:25:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_75 [2019-10-13 18:25:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-13 18:25:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_79 [2019-10-13 18:25:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 18:25:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_67 [2019-10-13 18:25:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2019-10-13 18:25:31,650 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-13 18:25:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-13 18:25:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 18:25:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_84 [2019-10-13 18:25:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_85 [2019-10-13 18:25:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 18:25:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-13 18:25:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-13 18:25:31,651 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-10-13 18:25:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-13 18:25:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-13 18:25:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-13 18:25:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 18:25:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-10-13 18:25:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-10-13 18:25:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 18:25:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 18:25:31,652 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 18:25:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 18:25:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 18:25:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 18:25:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 18:25:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 18:25:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 18:25:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 18:25:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 18:25:31,653 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-13 18:25:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-13 18:25:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 18:25:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 18:25:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 18:25:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 18:25:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 18:25:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-13 18:25:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-13 18:25:31,654 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-13 18:25:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 18:25:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 18:25:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 18:25:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 18:25:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 18:25:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 18:25:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 18:25:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-13 18:25:31,655 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 18:25:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-13 18:25:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 18:25:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 18:25:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 18:25:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-13 18:25:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-13 18:25:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 18:25:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 18:25:31,656 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 18:25:31,657 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 18:25:31,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_62 [2019-10-13 18:25:31,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_64 [2019-10-13 18:25:31,660 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-13 18:25:31,660 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 18:25:31,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 18:25:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 18:25:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 18:25:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 18:25:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 18:25:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 18:25:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 18:25:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-13 18:25:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-13 18:25:31,661 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-13 18:25:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-13 18:25:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-13 18:25:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 18:25:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_61 [2019-10-13 18:25:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 18:25:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_63 [2019-10-13 18:25:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 18:25:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 18:25:31,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-13 18:25:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-13 18:25:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 18:25:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_87 [2019-10-13 18:25:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 18:25:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_88 [2019-10-13 18:25:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-13 18:25:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 18:25:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-13 18:25:31,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-13 18:25:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-13 18:25:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-13 18:25:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 18:25:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 18:25:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-13 18:25:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 18:25:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 18:25:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_65 [2019-10-13 18:25:31,664 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 18:25:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_86 [2019-10-13 18:25:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 18:25:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-13 18:25:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-13 18:25:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 18:25:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 18:25:31,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_60 [2019-10-13 18:25:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-10-13 18:25:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-13 18:25:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-13 18:25:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-13 18:25:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-10-13 18:25:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-13 18:25:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-13 18:25:31,666 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 18:25:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-13 18:25:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-13 18:25:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2019-10-13 18:25:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure getlinktype [2019-10-13 18:25:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure getlinkstatus [2019-10-13 18:25:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_timer [2019-10-13 18:25:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure reset_timer [2019-10-13 18:25:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure fealnx_tx_timeout [2019-10-13 18:25:31,667 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2019-10-13 18:25:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure start_tx [2019-10-13 18:25:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2019-10-13 18:25:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx [2019-10-13 18:25:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-10-13 18:25:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2019-10-13 18:25:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2019-10-13 18:25:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ioctl [2019-10-13 18:25:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2019-10-13 18:25:31,668 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rx_descriptors [2019-10-13 18:25:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure reset_tx_descriptors [2019-10-13 18:25:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure stop_nic_rx [2019-10-13 18:25:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure stop_nic_rxtx [2019-10-13 18:25:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure fealnx_init_one [2019-10-13 18:25:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 18:25:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure fealnx_remove_one [2019-10-13 18:25:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure m80x_send_cmd_to_phy [2019-10-13 18:25:31,669 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffers [2019-10-13 18:25:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure reset_and_disable_rxtx [2019-10-13 18:25:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure enable_rxtx [2019-10-13 18:25:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 18:25:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2019-10-13 18:25:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_settings [2019-10-13 18:25:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_settings [2019-10-13 18:25:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2019-10-13 18:25:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_link [2019-10-13 18:25:31,670 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_msglevel [2019-10-13 18:25:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_msglevel [2019-10-13 18:25:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure fealnx_init [2019-10-13 18:25:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure fealnx_exit [2019-10-13 18:25:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_fealnx_exit_14_2 [2019-10-13 18:25:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_fealnx_init_14_9 [2019-10-13 18:25:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-13 18:25:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-13 18:25:31,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-13 18:25:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-13 18:25:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2019-10-13 18:25:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-10-13 18:25:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2019-10-13 18:25:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2019-10-13 18:25:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2019-10-13 18:25:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2019-10-13 18:25:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2019-10-13 18:25:31,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2019-10-13 18:25:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2019-10-13 18:25:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2019-10-13 18:25:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 18:25:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 18:25:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 18:25:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 18:25:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 18:25:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-13 18:25:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 18:25:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-13 18:25:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-13 18:25:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 18:25:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 18:25:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 18:25:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 18:25:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-13 18:25:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-13 18:25:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2019-10-13 18:25:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 18:25:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-13 18:25:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-13 18:25:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-13 18:25:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 18:25:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 18:25:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 18:25:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 18:25:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-13 18:25:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-13 18:25:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-13 18:25:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 18:25:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 18:25:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 18:25:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 18:25:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-13 18:25:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-13 18:25:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-13 18:25:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2019-10-13 18:25:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-13 18:25:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-13 18:25:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-13 18:25:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-13 18:25:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-13 18:25:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-13 18:25:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-13 18:25:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-13 18:25:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-13 18:25:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-13 18:25:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2019-10-13 18:25:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-13 18:25:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2019-10-13 18:25:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2019-10-13 18:25:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-10-13 18:25:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-10-13 18:25:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-13 18:25:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-10-13 18:25:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 18:25:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:25:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:25:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 18:25:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 18:25:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 18:25:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 18:25:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 18:25:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 18:25:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 18:25:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 18:25:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 18:25:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 18:25:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 18:25:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 18:25:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 18:25:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 18:25:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 18:25:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 18:25:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 18:25:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 18:25:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 18:25:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 18:25:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 18:25:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 18:25:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 18:25:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 18:25:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 18:25:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 18:25:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 18:25:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 18:25:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 18:25:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 18:25:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 18:25:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 18:25:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 18:25:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 18:25:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 18:25:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 18:25:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 18:25:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 18:25:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 18:25:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 18:25:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 18:25:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 18:25:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 18:25:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 18:25:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 18:25:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 18:25:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 18:25:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 18:25:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 18:25:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 18:25:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 18:25:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 18:25:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 18:25:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 18:25:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 18:25:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 18:25:31,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 18:25:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 18:25:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 18:25:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 18:25:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 18:25:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 18:25:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 18:25:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 18:25:31,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 18:25:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 18:25:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-13 18:25:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-13 18:25:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-13 18:25:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-13 18:25:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-13 18:25:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-13 18:25:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-13 18:25:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 18:25:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:25:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_netdev_private [2019-10-13 18:25:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2019-10-13 18:25:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_netdev_private [2019-10-13 18:25:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_netdev_private [2019-10-13 18:25:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_netdev_private [2019-10-13 18:25:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2019-10-13 18:25:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lp [2019-10-13 18:25:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lp [2019-10-13 18:25:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lp [2019-10-13 18:25:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lp [2019-10-13 18:25:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lp [2019-10-13 18:25:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lp [2019-10-13 18:25:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 18:25:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 18:25:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 18:25:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 18:25:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 18:25:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 18:25:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 18:25:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 18:25:31,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 18:25:31,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 18:25:31,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 18:25:31,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 18:25:31,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-13 18:25:31,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-13 18:25:31,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-13 18:25:31,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-13 18:25:31,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-13 18:25:31,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-13 18:25:31,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-13 18:25:31,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 18:25:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 18:25:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 18:25:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 18:25:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 18:25:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 18:25:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 18:25:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 18:25:31,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 18:25:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 18:25:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 18:25:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 18:25:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 18:25:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 18:25:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 18:25:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 18:25:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 18:25:31,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-13 18:25:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 18:25:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 18:25:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 18:25:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 18:25:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 18:25:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 18:25:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 18:25:31,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 18:25:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 18:25:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 18:25:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 18:25:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 18:25:31,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 18:25:34,749 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-13 18:25:35,274 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 18:25:37,454 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 18:25:37,455 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 18:25:37,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:25:37 BoogieIcfgContainer [2019-10-13 18:25:37,459 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 18:25:37,461 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 18:25:37,461 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 18:25:37,464 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 18:25:37,464 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:25:25" (1/3) ... [2019-10-13 18:25:37,465 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7eca65bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:25:37, skipping insertion in model container [2019-10-13 18:25:37,465 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:25:31" (2/3) ... [2019-10-13 18:25:37,466 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7eca65bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:25:37, skipping insertion in model container [2019-10-13 18:25:37,466 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:25:37" (3/3) ... [2019-10-13 18:25:37,471 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-fealnx.cil.i [2019-10-13 18:25:37,481 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 18:25:37,495 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-13 18:25:37,506 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-13 18:25:37,551 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 18:25:37,551 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 18:25:37,551 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 18:25:37,551 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 18:25:37,551 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 18:25:37,551 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 18:25:37,552 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 18:25:37,552 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 18:25:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states. [2019-10-13 18:25:37,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2019-10-13 18:25:37,655 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 18:25:37,657 INFO L380 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 18:25:37,660 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 18:25:37,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 18:25:37,666 INFO L82 PathProgramCache]: Analyzing trace with hash -190703791, now seen corresponding path program 1 times [2019-10-13 18:25:37,676 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 18:25:37,676 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708504868] [2019-10-13 18:25:37,677 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:25:37,677 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:25:37,677 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 18:25:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,456 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification that was a NOOP. DAG size: 586 [2019-10-13 18:25:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:25:40,935 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2019-10-13 18:25:40,935 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708504868] [2019-10-13 18:25:40,936 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 18:25:40,936 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-13 18:25:40,937 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173575657] [2019-10-13 18:25:40,941 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-13 18:25:40,941 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 18:25:40,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-13 18:25:40,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-10-13 18:25:40,958 INFO L87 Difference]: Start difference. First operand 2698 states. Second operand 5 states. [2019-10-13 18:25:44,261 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 588