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 --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:26:46,410 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:26:46,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:26:46,427 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:26:46,427 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:26:46,430 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:26:46,432 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:26:46,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:26:46,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:26:46,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:26:46,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:26:46,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:26:46,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:26:46,440 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:26:46,441 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:26:46,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:26:46,443 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:26:46,444 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:26:46,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:26:46,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:26:46,449 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:26:46,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:26:46,451 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:26:46,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:26:46,454 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:26:46,454 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:26:46,454 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:26:46,455 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:26:46,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:26:46,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:26:46,456 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:26:46,457 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:26:46,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:26:46,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:26:46,460 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:26:46,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:26:46,471 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:26:46,472 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:26:46,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:26:46,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:26:46,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:26:46,474 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 20:26:46,496 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:26:46,496 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:26:46,497 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:26:46,497 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:26:46,501 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:26:46,501 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:26:46,501 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:26:46,501 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:26:46,502 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:26:46,502 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:26:46,502 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:26:46,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:26:46,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:26:46,503 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:26:46,503 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:26:46,503 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:26:46,504 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:26:46,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:26:46,505 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:26:46,505 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:26:46,505 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:26:46,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:26:46,506 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:26:46,506 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:26:46,506 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:26:46,506 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:26:46,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:26:46,507 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:26:46,507 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:26:46,795 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:26:46,808 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:26:46,811 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:26:46,813 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:26:46,813 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:26:46,814 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2019-10-13 20:26:46,886 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af69d7f8c/cbaaa96c7f7c44f9b6e55a6525d10cc1/FLAGa8e2272c0 [2019-10-13 20:26:47,741 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:26:47,742 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2019-10-13 20:26:47,811 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af69d7f8c/cbaaa96c7f7c44f9b6e55a6525d10cc1/FLAGa8e2272c0 [2019-10-13 20:26:48,203 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af69d7f8c/cbaaa96c7f7c44f9b6e55a6525d10cc1 [2019-10-13 20:26:48,214 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:26:48,215 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:26:48,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:26:48,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:26:48,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:26:48,221 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:26:48" (1/1) ... [2019-10-13 20:26:48,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d0b3c54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:48, skipping insertion in model container [2019-10-13 20:26:48,224 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:26:48" (1/1) ... [2019-10-13 20:26:48,231 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:26:48,433 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:26:52,917 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:26:53,035 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:26:53,465 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:26:54,454 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:26:54,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54 WrapperNode [2019-10-13 20:26:54,455 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:26:54,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:26:54,456 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:26:54,456 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:26:54,470 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54" (1/1) ... [2019-10-13 20:26:54,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54" (1/1) ... [2019-10-13 20:26:54,571 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54" (1/1) ... [2019-10-13 20:26:54,572 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54" (1/1) ... [2019-10-13 20:26:54,750 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54" (1/1) ... [2019-10-13 20:26:54,774 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54" (1/1) ... [2019-10-13 20:26:54,813 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54" (1/1) ... [2019-10-13 20:26:54,846 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:26:54,847 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:26:54,847 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:26:54,847 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:26:54,848 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54" (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 20:26:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:26:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:26:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:26:54,913 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 20:26:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 20:26:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:26:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 20:26:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 20:26:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:26:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 20:26:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 20:26:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 20:26:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 20:26:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 20:26:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 20:26:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 20:26:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-10-13 20:26:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-10-13 20:26:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-13 20:26:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-13 20:26:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-13 20:26:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-13 20:26:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-13 20:26:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 20:26:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 20:26:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 20:26:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 20:26:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-13 20:26:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-13 20:26:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 20:26:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-13 20:26:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 20:26:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 20:26:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 20:26:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 20:26:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 20:26:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 20:26:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:26:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 20:26:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 20:26:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-13 20:26:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-13 20:26:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-13 20:26:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-13 20:26:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 20:26:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 20:26:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 20:26:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 20:26:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 20:26:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 20:26:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 20:26:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-13 20:26:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-13 20:26:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 20:26:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-13 20:26:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-13 20:26:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-13 20:26:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-13 20:26:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-10-13 20:26:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-10-13 20:26:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-10-13 20:26:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-10-13 20:26:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-13 20:26:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-13 20:26:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 20:26:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-13 20:26:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-13 20:26:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 20:26:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 20:26:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-13 20:26:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-13 20:26:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-13 20:26:54,932 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-13 20:26:54,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-10-13 20:26:54,932 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:26:54,932 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-13 20:26:54,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_sw_init [2019-10-13 20:26:54,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2019-10-13 20:26:54,934 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2019-10-13 20:26:54,934 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2019-10-13 20:26:54,935 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_ring_resources [2019-10-13 20:26:54,935 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2019-10-13 20:26:54,935 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2019-10-13 20:26:54,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2019-10-13 20:26:54,936 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2019-10-13 20:26:54,936 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2019-10-13 20:26:54,936 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_fix_features [2019-10-13 20:26:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_features [2019-10-13 20:26:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr_rx [2019-10-13 20:26:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr_tx [2019-10-13 20:26:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_for_link [2019-10-13 20:26:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_clear_phy_int [2019-10-13 20:26:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2019-10-13 20:26:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2019-10-13 20:26:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2019-10-13 20:26:54,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2019-10-13 20:26:54,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2019-10-13 20:26:54,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2019-10-13 20:26:54,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2019-10-13 20:26:54,938 INFO L138 BoogieDeclarations]: Found implementation of procedure TxsFreeUnit [2019-10-13 20:26:54,938 INFO L138 BoogieDeclarations]: Found implementation of procedure TxdFreeBytes [2019-10-13 20:26:54,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_xmit_frame [2019-10-13 20:26:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_change_mtu [2019-10-13 20:26:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_mac [2019-10-13 20:26:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_mii_ioctl [2019-10-13 20:26:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_ioctl [2019-10-13 20:26:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2019-10-13 20:26:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_watchdog [2019-10-13 20:26:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_config [2019-10-13 20:26:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2019-10-13 20:26:54,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2019-10-13 20:26:54,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_task [2019-10-13 20:26:54,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_mac_ctrl [2019-10-13 20:26:54,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_link [2019-10-13 20:26:54,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_link_chg_task [2019-10-13 20:26:54,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_setup_pcicmd [2019-10-13 20:26:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2019-10-13 20:26:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_probe [2019-10-13 20:26:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2019-10-13 20:26:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2019-10-13 20:26:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2019-10-13 20:26:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2019-10-13 20:26:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_module [2019-10-13 20:26:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_exit_module [2019-10-13 20:26:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_pci_cfg [2019-10-13 20:26:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_pci_cfg [2019-10-13 20:26:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_settings [2019-10-13 20:26:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_settings [2019-10-13 20:26:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_msglevel [2019-10-13 20:26:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_msglevel [2019-10-13 20:26:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2019-10-13 20:26:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs [2019-10-13 20:26:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2019-10-13 20:26:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom [2019-10-13 20:26:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_eeprom [2019-10-13 20:26:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_drvinfo [2019-10-13 20:26:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_wol [2019-10-13 20:26:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_wol [2019-10-13 20:26:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2019-10-13 20:26:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_ethtool_ops [2019-10-13 20:26:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2019-10-13 20:26:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_spi_read [2019-10-13 20:26:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure get_permanent_address [2019-10-13 20:26:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_mac_addr [2019-10-13 20:26:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_hash_mc_addr [2019-10-13 20:26:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_hash_set [2019-10-13 20:26:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_pcie [2019-10-13 20:26:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_flash_opcode [2019-10-13 20:26:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2019-10-13 20:26:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2019-10-13 20:26:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2019-10-13 20:26:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2019-10-13 20:26:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_setup_autoneg_adv [2019-10-13 20:26:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_commit [2019-10-13 20:26:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2019-10-13 20:26:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_mac_addr [2019-10-13 20:26:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2019-10-13 20:26:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_eeprom [2019-10-13 20:26:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2019-10-13 20:26:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2019-10-13 20:26:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2019-10-13 20:26:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_options [2019-10-13 20:26:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl2_exit_module_14_2 [2019-10-13 20:26:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_atl2_init_module_14_7 [2019-10-13 20:26:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-13 20:26:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-13 20:26:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-13 20:26:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-13 20:26:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2019-10-13 20:26:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-10-13 20:26:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2019-10-13 20:26:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-10-13 20:26:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-13 20:26:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2019-10-13 20:26:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2019-10-13 20:26:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2019-10-13 20:26:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 20:26:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-13 20:26:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-13 20:26:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:26:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 20:26:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 20:26:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 20:26:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 20:26:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 20:26:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 20:26:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 20:26:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-13 20:26:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:26:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-13 20:26:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-13 20:26:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-13 20:26:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-10-13 20:26:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-13 20:26:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-13 20:26:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-13 20:26:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-13 20:26:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-10-13 20:26:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_43 [2019-10-13 20:26:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:26:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2019-10-13 20:26:54,963 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:26:54,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-13 20:26:54,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-13 20:26:54,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-13 20:26:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 20:26:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 20:26:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 20:26:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-10-13 20:26:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:26:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-13 20:26:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-13 20:26:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-13 20:26:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 20:26:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 20:26:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 20:26:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 20:26:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-13 20:26:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-13 20:26:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-13 20:26:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2019-10-13 20:26:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-13 20:26:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-13 20:26:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-13 20:26:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:26:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-13 20:26:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:26:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:26:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-13 20:26:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-13 20:26:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-13 20:26:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2019-10-13 20:26:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-10-13 20:26:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-10-13 20:26:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-13 20:26:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-10-13 20:26:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2019-10-13 20:26:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2019-10-13 20:26:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-10-13 20:26:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-10-13 20:26:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2019-10-13 20:26:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2019-10-13 20:26:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_81 [2019-10-13 20:26:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_82 [2019-10-13 20:26:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_83 [2019-10-13 20:26:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_84 [2019-10-13 20:26:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_85 [2019-10-13 20:26:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2019-10-13 20:26:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2019-10-13 20:26:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2019-10-13 20:26:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_92 [2019-10-13 20:26:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_94 [2019-10-13 20:26:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_95 [2019-10-13 20:26:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2019-10-13 20:26:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_98 [2019-10-13 20:26:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_100 [2019-10-13 20:26:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_101 [2019-10-13 20:26:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_102 [2019-10-13 20:26:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_103 [2019-10-13 20:26:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_104 [2019-10-13 20:26:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_105 [2019-10-13 20:26:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_106 [2019-10-13 20:26:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2019-10-13 20:26:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2019-10-13 20:26:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 20:26:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 20:26:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 20:26:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:26:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:26:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:26:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:26:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 20:26:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 20:26:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 20:26:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 20:26:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 20:26:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 20:26:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:26:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:26:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:26:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:26:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 20:26:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:26:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 20:26:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 20:26:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 20:26:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 20:26:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 20:26:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 20:26:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 20:26:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:26:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:26:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:26:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 20:26:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 20:26:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 20:26:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 20:26:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 20:26:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 20:26:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 20:26:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 20:26:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 20:26:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 20:26:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 20:26:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 20:26:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 20:26:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 20:26:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 20:26:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 20:26:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 20:26:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 20:26:54,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 20:26:54,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 20:26:54,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 20:26:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 20:26:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 20:26:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 20:26:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 20:26:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 20:26:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 20:26:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 20:26:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 20:26:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 20:26:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 20:26:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 20:26:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 20:26:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 20:26:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 20:26:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 20:26:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 20:26:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 20:26:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-13 20:26:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-13 20:26:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-13 20:26:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-13 20:26:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-13 20:26:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-13 20:26:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-13 20:26:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-10-13 20:26:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-13 20:26:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-13 20:26:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-13 20:26:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-13 20:26:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-13 20:26:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-13 20:26:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-13 20:26:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 20:26:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 20:26:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 20:26:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 20:26:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 20:26:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 20:26:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 20:26:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 20:26:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 20:26:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 20:26:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 20:26:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 20:26:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 20:26:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-13 20:26:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-13 20:26:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-13 20:26:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-13 20:26:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-13 20:26:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-13 20:26:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-13 20:26:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 20:26:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 20:26:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 20:26:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 20:26:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 20:26:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 20:26:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 20:26:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 20:26:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 20:26:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-13 20:26:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-13 20:26:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-13 20:26:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-13 20:26:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-13 20:26:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-13 20:26:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-13 20:26:54,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-13 20:26:54,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2019-10-13 20:26:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2019-10-13 20:26:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_stats_lock_of_atl2_adapter [2019-10-13 20:26:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_stats_lock_of_atl2_adapter [2019-10-13 20:26:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_stats_lock_of_atl2_adapter [2019-10-13 20:26:54,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_stats_lock_of_atl2_adapter [2019-10-13 20:26:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_stats_lock_of_atl2_adapter [2019-10-13 20:26:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_stats_lock_of_atl2_adapter [2019-10-13 20:26:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 20:26:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 20:26:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 20:26:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 20:26:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 20:26:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 20:26:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 20:26:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 20:26:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:26:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-13 20:26:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 20:26:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 20:26:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 20:26:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 20:26:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:26:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-13 20:26:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-13 20:26:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-13 20:26:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-13 20:26:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-13 20:26:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 20:26:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 20:26:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-13 20:26:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 20:26:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 20:26:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 20:26:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 20:26:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:26:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 20:26:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-13 20:26:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 20:26:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 20:26:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 20:26:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 20:26:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-13 20:26:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-13 20:26:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-13 20:26:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-13 20:26:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 20:26:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 20:26:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-13 20:26:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 20:26:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:26:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 20:26:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-13 20:26:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-10-13 20:26:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-13 20:26:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-13 20:26:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-13 20:26:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-10-13 20:26:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-13 20:26:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2019-10-13 20:26:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 20:26:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 20:26:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 20:26:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:26:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 20:26:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-13 20:26:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-13 20:26:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-13 20:26:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-13 20:26:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 20:26:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 20:26:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-13 20:26:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-13 20:26:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-13 20:26:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-13 20:26:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-13 20:26:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-13 20:26:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-10-13 20:26:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-10-13 20:26:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-10-13 20:26:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-13 20:26:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-13 20:26:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-10-13 20:26:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 20:26:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-10-13 20:26:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-13 20:26:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-13 20:26:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-13 20:26:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-13 20:26:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 20:26:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-13 20:26:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 20:26:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:26:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-13 20:26:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 20:26:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:26:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2019-10-13 20:26:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 20:26:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 20:26:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-13 20:26:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 20:26:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:26:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:26:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:26:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:26:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:26:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:26:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-13 20:26:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:26:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 20:26:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 20:26:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 20:26:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:26:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 20:26:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 20:26:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 20:26:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 20:26:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:26:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:26:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 20:26:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:26:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:26:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-13 20:26:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-13 20:26:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 20:26:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:26:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 20:26:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:26:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 20:26:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-10-13 20:26:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-10-13 20:26:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-13 20:26:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-13 20:26:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:26:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-13 20:26:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-13 20:26:55,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2019-10-13 20:26:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2019-10-13 20:26:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_92 [2019-10-13 20:26:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_95 [2019-10-13 20:26:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_98 [2019-10-13 20:26:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 20:26:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 20:26:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2019-10-13 20:26:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2019-10-13 20:26:55,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:26:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 20:26:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 20:26:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 20:26:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 20:26:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-13 20:26:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:26:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-13 20:26:55,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-13 20:26:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 20:26:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:26:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:26:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 20:26:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 20:26:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 20:26:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-13 20:26:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-13 20:26:55,021 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-13 20:26:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-13 20:26:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-13 20:26:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 20:26:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 20:26:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 20:26:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:26:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 20:26:55,022 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 20:26:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2019-10-13 20:26:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2019-10-13 20:26:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 20:26:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2019-10-13 20:26:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2019-10-13 20:26:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 20:26:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2019-10-13 20:26:55,023 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-13 20:26:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 20:26:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_82 [2019-10-13 20:26:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_94 [2019-10-13 20:26:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2019-10-13 20:26:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 20:26:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_83 [2019-10-13 20:26:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_84 [2019-10-13 20:26:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_103 [2019-10-13 20:26:55,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_104 [2019-10-13 20:26:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2019-10-13 20:26:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-13 20:26:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-13 20:26:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-13 20:26:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-13 20:26:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-13 20:26:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 20:26:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-13 20:26:55,025 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-13 20:26:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-13 20:26:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-10-13 20:26:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-13 20:26:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2019-10-13 20:26:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-10-13 20:26:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-13 20:26:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-13 20:26:55,026 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 20:26:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-10-13 20:26:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-10-13 20:26:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:26:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 20:26:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:26:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:26:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 20:26:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 20:26:55,027 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 20:26:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 20:26:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 20:26:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 20:26:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-13 20:26:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-13 20:26:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 20:26:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:26:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 20:26:55,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:26:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 20:26:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:26:55,029 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 20:26:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-13 20:26:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 20:26:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 20:26:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-13 20:26:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-13 20:26:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-13 20:26:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-13 20:26:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-13 20:26:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 20:26:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 20:26:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 20:26:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_102 [2019-10-13 20:26:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_106 [2019-10-13 20:26:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-13 20:26:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 20:26:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 20:26:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 20:26:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 20:26:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 20:26:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 20:26:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-13 20:26:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-13 20:26:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 20:26:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-13 20:26:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-13 20:26:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-13 20:26:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-13 20:26:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-13 20:26:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-13 20:26:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-13 20:26:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-13 20:26:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-13 20:26:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-13 20:26:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-10-13 20:26:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 20:26:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_101 [2019-10-13 20:26:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 20:26:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_105 [2019-10-13 20:26:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-10-13 20:26:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-10-13 20:26:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-10-13 20:26:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-10-13 20:26:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-10-13 20:26:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-10-13 20:26:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 20:26:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-13 20:26:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 20:26:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-13 20:26:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-13 20:26:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-13 20:26:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-13 20:26:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-13 20:26:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-13 20:26:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-13 20:26:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-13 20:26:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 20:26:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2019-10-13 20:26:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 20:26:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2019-10-13 20:26:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-10-13 20:26:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-10-13 20:26:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-13 20:26:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 20:26:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-13 20:26:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-13 20:26:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 20:26:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 20:26:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-13 20:26:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 20:26:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 20:26:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 20:26:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 20:26:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_100 [2019-10-13 20:26:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-13 20:26:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-13 20:26:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-13 20:26:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-10-13 20:26:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:26:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:26:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_81 [2019-10-13 20:26:55,038 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:26:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_85 [2019-10-13 20:26:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-13 20:26:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-13 20:26:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-13 20:26:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2019-10-13 20:26:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_mac_addr [2019-10-13 20:26:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2019-10-13 20:26:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2019-10-13 20:26:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_hash_mc_addr [2019-10-13 20:26:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_hash_set [2019-10-13 20:26:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2019-10-13 20:26:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2019-10-13 20:26:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_pci_cfg [2019-10-13 20:26:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_pci_cfg [2019-10-13 20:26:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_mac_addr [2019-10-13 20:26:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2019-10-13 20:26:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_eeprom [2019-10-13 20:26:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2019-10-13 20:26:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2019-10-13 20:26:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2019-10-13 20:26:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_ethtool_ops [2019-10-13 20:26:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_options [2019-10-13 20:26:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_sw_init [2019-10-13 20:26:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:26:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2019-10-13 20:26:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2019-10-13 20:26:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2019-10-13 20:26:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_ring_resources [2019-10-13 20:26:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:26:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2019-10-13 20:26:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2019-10-13 20:26:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2019-10-13 20:26:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2019-10-13 20:26:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2019-10-13 20:26:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_fix_features [2019-10-13 20:26:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_features [2019-10-13 20:26:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr_rx [2019-10-13 20:26:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:26:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr_tx [2019-10-13 20:26:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_for_link [2019-10-13 20:26:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_clear_phy_int [2019-10-13 20:26:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2019-10-13 20:26:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2019-10-13 20:26:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2019-10-13 20:26:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2019-10-13 20:26:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2019-10-13 20:26:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2019-10-13 20:26:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2019-10-13 20:26:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure TxsFreeUnit [2019-10-13 20:26:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure TxdFreeBytes [2019-10-13 20:26:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_xmit_frame [2019-10-13 20:26:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_change_mtu [2019-10-13 20:26:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_mac [2019-10-13 20:26:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_mii_ioctl [2019-10-13 20:26:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_ioctl [2019-10-13 20:26:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2019-10-13 20:26:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_watchdog [2019-10-13 20:26:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_config [2019-10-13 20:26:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2019-10-13 20:26:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2019-10-13 20:26:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_task [2019-10-13 20:26:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_mac_ctrl [2019-10-13 20:26:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_link [2019-10-13 20:26:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_link_chg_task [2019-10-13 20:26:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_setup_pcicmd [2019-10-13 20:26:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2019-10-13 20:26:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_probe [2019-10-13 20:26:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-13 20:26:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2019-10-13 20:26:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2019-10-13 20:26:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2019-10-13 20:26:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2019-10-13 20:26:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_module [2019-10-13 20:26:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_exit_module [2019-10-13 20:26:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_settings [2019-10-13 20:26:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_settings [2019-10-13 20:26:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_msglevel [2019-10-13 20:26:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_msglevel [2019-10-13 20:26:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2019-10-13 20:26:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs [2019-10-13 20:26:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2019-10-13 20:26:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom [2019-10-13 20:26:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_eeprom [2019-10-13 20:26:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_drvinfo [2019-10-13 20:26:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_wol [2019-10-13 20:26:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_wol [2019-10-13 20:26:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2019-10-13 20:26:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_spi_read [2019-10-13 20:26:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure get_permanent_address [2019-10-13 20:26:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_pcie [2019-10-13 20:26:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_flash_opcode [2019-10-13 20:26:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_setup_autoneg_adv [2019-10-13 20:26:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_commit [2019-10-13 20:26:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2019-10-13 20:26:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl2_exit_module_14_2 [2019-10-13 20:26:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_atl2_init_module_14_7 [2019-10-13 20:26:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-13 20:26:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-13 20:26:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-13 20:26:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-13 20:26:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2019-10-13 20:26:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-10-13 20:26:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2019-10-13 20:26:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-10-13 20:26:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-13 20:26:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2019-10-13 20:26:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2019-10-13 20:26:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2019-10-13 20:26:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 20:26:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-13 20:26:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-13 20:26:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:26:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 20:26:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 20:26:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 20:26:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 20:26:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 20:26:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 20:26:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 20:26:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-13 20:26:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:26:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-13 20:26:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-13 20:26:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-13 20:26:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-10-13 20:26:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-13 20:26:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-13 20:26:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-13 20:26:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-13 20:26:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-10-13 20:26:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_43 [2019-10-13 20:26:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:26:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2019-10-13 20:26:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:26:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-13 20:26:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-13 20:26:55,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-13 20:26:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 20:26:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 20:26:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 20:26:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-10-13 20:26:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:26:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-13 20:26:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-13 20:26:55,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-13 20:26:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 20:26:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 20:26:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 20:26:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 20:26:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-13 20:26:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-13 20:26:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-13 20:26:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2019-10-13 20:26:55,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-13 20:26:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-13 20:26:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-13 20:26:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:26:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-13 20:26:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:26:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:26:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-13 20:26:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-13 20:26:55,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-13 20:26:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2019-10-13 20:26:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-10-13 20:26:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-10-13 20:26:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-13 20:26:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-10-13 20:26:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 20:26:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:26:55,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 20:26:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 20:26:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 20:26:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:26:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 20:26:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:26:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:26:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:26:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:26:55,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 20:26:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 20:26:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 20:26:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 20:26:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 20:26:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:26:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 20:26:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 20:26:55,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 20:26:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 20:26:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 20:26:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:26:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:26:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:26:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:26:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:26:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:26:55,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:26:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 20:26:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 20:26:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:26:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:26:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:26:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 20:26:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 20:26:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 20:26:55,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 20:26:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:26:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 20:26:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 20:26:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 20:26:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 20:26:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 20:26:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 20:26:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 20:26:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 20:26:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 20:26:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 20:26:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 20:26:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 20:26:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 20:26:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 20:26:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 20:26:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 20:26:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 20:26:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 20:26:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 20:26:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 20:26:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 20:26:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 20:26:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 20:26:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 20:26:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 20:26:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 20:26:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 20:26:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 20:26:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 20:26:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 20:26:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 20:26:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 20:26:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 20:26:55,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 20:26:55,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-13 20:26:55,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-13 20:26:55,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-13 20:26:55,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-13 20:26:55,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-13 20:26:55,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-13 20:26:55,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-13 20:26:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 20:26:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-10-13 20:26:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-13 20:26:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-13 20:26:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-13 20:26:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-13 20:26:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-13 20:26:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-13 20:26:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-13 20:26:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 20:26:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 20:26:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 20:26:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 20:26:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 20:26:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 20:26:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-13 20:26:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-13 20:26:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-13 20:26:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-13 20:26:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-13 20:26:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-13 20:26:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-13 20:26:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 20:26:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 20:26:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 20:26:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 20:26:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 20:26:55,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-13 20:26:55,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-13 20:26:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-13 20:26:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:26:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_stats_lock_of_atl2_adapter [2019-10-13 20:26:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_stats_lock_of_atl2_adapter [2019-10-13 20:26:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_stats_lock_of_atl2_adapter [2019-10-13 20:26:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_stats_lock_of_atl2_adapter [2019-10-13 20:26:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_stats_lock_of_atl2_adapter [2019-10-13 20:26:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_stats_lock_of_atl2_adapter [2019-10-13 20:26:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 20:26:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 20:26:55,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 20:26:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 20:26:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 20:26:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 20:26:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 20:26:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 20:26:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-13 20:26:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:26:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:26:55,076 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 20:26:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 20:26:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 20:26:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:26:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:26:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:26:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:26:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:26:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:26:55,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:26:55,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:26:58,575 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-13 20:26:59,639 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:27:05,031 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:27:05,032 INFO L284 CfgBuilder]: Removed 7 assume(true) statements. [2019-10-13 20:27:05,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:27:05 BoogieIcfgContainer [2019-10-13 20:27:05,036 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:27:05,037 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:27:05,037 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:27:05,041 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:27:05,041 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:26:48" (1/3) ... [2019-10-13 20:27:05,042 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d24146f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:27:05, skipping insertion in model container [2019-10-13 20:27:05,042 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:26:54" (2/3) ... [2019-10-13 20:27:05,042 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d24146f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:27:05, skipping insertion in model container [2019-10-13 20:27:05,043 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:27:05" (3/3) ... [2019-10-13 20:27:05,046 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2019-10-13 20:27:05,058 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:27:05,072 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-13 20:27:05,089 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-13 20:27:05,139 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:27:05,139 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:27:05,139 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:27:05,139 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:27:05,140 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:27:05,140 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:27:05,140 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:27:05,140 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:27:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 3818 states. [2019-10-13 20:27:05,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2019-10-13 20:27:05,247 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:27:05,248 INFO L380 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:27:05,251 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 20:27:05,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:27:05,259 INFO L82 PathProgramCache]: Analyzing trace with hash -1253340211, now seen corresponding path program 1 times [2019-10-13 20:27:05,272 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:27:05,272 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850097449] [2019-10-13 20:27:05,272 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:27:05,272 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:27:05,273 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:27:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:27:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2019-10-13 20:27:06,221 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850097449] [2019-10-13 20:27:06,223 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:27:06,223 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:27:06,223 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749784957] [2019-10-13 20:27:06,228 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:27:06,231 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:27:06,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:27:06,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:27:06,248 INFO L87 Difference]: Start difference. First operand 3818 states. Second operand 3 states. [2019-10-13 20:27:06,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:27:06,772 INFO L93 Difference]: Finished difference Result 9215 states and 12063 transitions. [2019-10-13 20:27:06,773 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:27:06,774 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 163 [2019-10-13 20:27:06,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:27:06,839 INFO L225 Difference]: With dead ends: 9215 [2019-10-13 20:27:06,839 INFO L226 Difference]: Without dead ends: 6096 [2019-10-13 20:27:06,862 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:27:06,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6096 states. [2019-10-13 20:27:07,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6096 to 6071. [2019-10-13 20:27:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6071 states. [2019-10-13 20:27:07,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 6071 states and 7761 transitions. [2019-10-13 20:27:07,374 INFO L78 Accepts]: Start accepts. Automaton has 6071 states and 7761 transitions. Word has length 163 [2019-10-13 20:27:07,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:27:07,375 INFO L462 AbstractCegarLoop]: Abstraction has 6071 states and 7761 transitions. [2019-10-13 20:27:07,375 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:27:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 6071 states and 7761 transitions. [2019-10-13 20:27:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2019-10-13 20:27:07,381 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:27:07,382 INFO L380 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:27:07,382 INFO L410 AbstractCegarLoop]: === Iteration 2 === [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 20:27:07,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:27:07,383 INFO L82 PathProgramCache]: Analyzing trace with hash 106198241, now seen corresponding path program 1 times [2019-10-13 20:27:07,383 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:27:07,383 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64375303] [2019-10-13 20:27:07,383 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:27:07,384 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:27:07,384 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:27:07,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:27:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2019-10-13 20:27:07,760 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64375303] [2019-10-13 20:27:07,760 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:27:07,760 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:27:07,761 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1032329455] [2019-10-13 20:27:07,763 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:27:07,764 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:27:07,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:27:07,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:27:07,764 INFO L87 Difference]: Start difference. First operand 6071 states and 7761 transitions. Second operand 3 states. [2019-10-13 20:27:08,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:27:08,571 INFO L93 Difference]: Finished difference Result 17769 states and 22809 transitions. [2019-10-13 20:27:08,571 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:27:08,571 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 175 [2019-10-13 20:27:08,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:27:08,650 INFO L225 Difference]: With dead ends: 17769 [2019-10-13 20:27:08,651 INFO L226 Difference]: Without dead ends: 11747 [2019-10-13 20:27:08,679 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:27:08,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11747 states. [2019-10-13 20:27:09,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11747 to 11704. [2019-10-13 20:27:09,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11704 states. [2019-10-13 20:27:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11704 states to 11704 states and 15043 transitions. [2019-10-13 20:27:09,291 INFO L78 Accepts]: Start accepts. Automaton has 11704 states and 15043 transitions. Word has length 175 [2019-10-13 20:27:09,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:27:09,292 INFO L462 AbstractCegarLoop]: Abstraction has 11704 states and 15043 transitions. [2019-10-13 20:27:09,292 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:27:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 11704 states and 15043 transitions. [2019-10-13 20:27:09,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2019-10-13 20:27:09,297 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:27:09,297 INFO L380 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:27:09,298 INFO L410 AbstractCegarLoop]: === Iteration 3 === [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 20:27:09,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:27:09,298 INFO L82 PathProgramCache]: Analyzing trace with hash 1003916815, now seen corresponding path program 1 times [2019-10-13 20:27:09,299 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:27:09,299 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038615487] [2019-10-13 20:27:09,299 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:27:09,299 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:27:09,299 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:27:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:27:09,710 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2019-10-13 20:27:09,710 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038615487] [2019-10-13 20:27:09,711 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:27:09,711 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:27:09,711 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159722186] [2019-10-13 20:27:09,712 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:27:09,712 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:27:09,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:27:09,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:27:09,713 INFO L87 Difference]: Start difference. First operand 11704 states and 15043 transitions. Second operand 3 states. [2019-10-13 20:27:10,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:27:10,995 INFO L93 Difference]: Finished difference Result 34736 states and 44857 transitions. [2019-10-13 20:27:10,996 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:27:10,996 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 183 [2019-10-13 20:27:10,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:27:11,126 INFO L225 Difference]: With dead ends: 34736 [2019-10-13 20:27:11,126 INFO L226 Difference]: Without dead ends: 23081 [2019-10-13 20:27:11,175 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:27:11,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23081 states. [2019-10-13 20:27:13,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23081 to 23022. [2019-10-13 20:27:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23022 states. [2019-10-13 20:27:13,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23022 states to 23022 states and 29771 transitions. [2019-10-13 20:27:13,292 INFO L78 Accepts]: Start accepts. Automaton has 23022 states and 29771 transitions. Word has length 183 [2019-10-13 20:27:13,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:27:13,293 INFO L462 AbstractCegarLoop]: Abstraction has 23022 states and 29771 transitions. [2019-10-13 20:27:13,293 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:27:13,294 INFO L276 IsEmpty]: Start isEmpty. Operand 23022 states and 29771 transitions. [2019-10-13 20:27:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2019-10-13 20:27:13,299 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:27:13,299 INFO L380 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:27:13,299 INFO L410 AbstractCegarLoop]: === Iteration 4 === [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 20:27:13,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:27:13,300 INFO L82 PathProgramCache]: Analyzing trace with hash 1284725140, now seen corresponding path program 1 times [2019-10-13 20:27:13,300 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:27:13,300 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825579190] [2019-10-13 20:27:13,300 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:27:13,300 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:27:13,301 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:27:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:27:13,536 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2019-10-13 20:27:13,536 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825579190] [2019-10-13 20:27:13,536 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:27:13,537 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:27:13,537 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069916914] [2019-10-13 20:27:13,537 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:27:13,539 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:27:13,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:27:13,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:27:13,539 INFO L87 Difference]: Start difference. First operand 23022 states and 29771 transitions. Second operand 3 states. [2019-10-13 20:27:15,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:27:15,597 INFO L93 Difference]: Finished difference Result 62214 states and 80355 transitions. [2019-10-13 20:27:15,597 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:27:15,598 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 194 [2019-10-13 20:27:15,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:27:15,748 INFO L225 Difference]: With dead ends: 62214 [2019-10-13 20:27:15,749 INFO L226 Difference]: Without dead ends: 39241 [2019-10-13 20:27:15,828 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:27:15,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39241 states.