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-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:23:33,321 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:23:33,324 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:23:33,338 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:23:33,339 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:23:33,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:23:33,341 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:23:33,343 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:23:33,345 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:23:33,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:23:33,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:23:33,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:23:33,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:23:33,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:23:33,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:23:33,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:23:33,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:23:33,353 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:23:33,355 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:23:33,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:23:33,358 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:23:33,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:23:33,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:23:33,362 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:23:33,364 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:23:33,364 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:23:33,364 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:23:33,365 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:23:33,365 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:23:33,366 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:23:33,367 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:23:33,367 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:23:33,368 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:23:33,369 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:23:33,370 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:23:33,370 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:23:33,371 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:23:33,371 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:23:33,372 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:23:33,373 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:23:33,373 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:23:33,374 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 20:23:33,389 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:23:33,389 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:23:33,390 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:23:33,391 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:23:33,391 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:23:33,391 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:23:33,391 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:23:33,392 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:23:33,392 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:23:33,392 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:23:33,392 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:23:33,393 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:23:33,393 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:23:33,393 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:23:33,393 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:23:33,393 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:23:33,394 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:23:33,394 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:23:33,394 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:23:33,394 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:23:33,394 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:23:33,395 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:23:33,395 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:23:33,395 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:23:33,395 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:23:33,396 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:23:33,396 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:23:33,396 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:23:33,396 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 20:23:33,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:23:33,728 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:23:33,731 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:23:33,733 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:23:33,733 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:23:33,734 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2019-10-13 20:23:33,815 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97924e9f5/e4d8f4fc8afd42e68db278fb913e52a4/FLAGe80ed9000 [2019-10-13 20:23:34,786 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:23:34,787 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2019-10-13 20:23:34,856 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97924e9f5/e4d8f4fc8afd42e68db278fb913e52a4/FLAGe80ed9000 [2019-10-13 20:23:35,140 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97924e9f5/e4d8f4fc8afd42e68db278fb913e52a4 [2019-10-13 20:23:35,149 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:23:35,151 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:23:35,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:23:35,152 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:23:35,157 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:23:35,158 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:35" (1/1) ... [2019-10-13 20:23:35,161 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7adda455 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:35, skipping insertion in model container [2019-10-13 20:23:35,162 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:35" (1/1) ... [2019-10-13 20:23:35,171 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:23:35,406 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:23:39,823 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:23:39,880 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:23:40,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:23:41,563 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:23:41,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41 WrapperNode [2019-10-13 20:23:41,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:23:41,564 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:23:41,564 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:23:41,565 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:23:41,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41" (1/1) ... [2019-10-13 20:23:41,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41" (1/1) ... [2019-10-13 20:23:41,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41" (1/1) ... [2019-10-13 20:23:41,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41" (1/1) ... [2019-10-13 20:23:41,916 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41" (1/1) ... [2019-10-13 20:23:41,952 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41" (1/1) ... [2019-10-13 20:23:42,000 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41" (1/1) ... [2019-10-13 20:23:42,050 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:23:42,051 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:23:42,051 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:23:42,051 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:23:42,053 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41" (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 20:23:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:23:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:23:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:23:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:23:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:23:42,142 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 20:23:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 20:23:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:23:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:23:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 20:23:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-13 20:23:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 20:23:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 20:23:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 20:23:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 20:23:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-13 20:23:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-13 20:23:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2019-10-13 20:23:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2019-10-13 20:23:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 20:23:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-10-13 20:23:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-13 20:23:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-10-13 20:23:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 20:23:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-10-13 20:23:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-10-13 20:23:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2019-10-13 20:23:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-13 20:23:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-13 20:23:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-10-13 20:23:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2019-10-13 20:23:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-10-13 20:23:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 20:23:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-13 20:23:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-13 20:23:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-13 20:23:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 20:23:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-13 20:23:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 20:23:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 20:23:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 20:23:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 20:23:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-13 20:23:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-10-13 20:23:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 20:23:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:23:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 20:23:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 20:23:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-13 20:23:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-13 20:23:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-13 20:23:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-13 20:23:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-13 20:23:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-13 20:23:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-10-13 20:23:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-13 20:23:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-13 20:23:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-13 20:23:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 20:23:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 20:23:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 20:23:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 20:23:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 20:23:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 20:23:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 20:23:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 20:23:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-13 20:23:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-13 20:23:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 20:23:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-13 20:23:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-13 20:23:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-10-13 20:23:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-13 20:23:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-10-13 20:23:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-13 20:23:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-13 20:23:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2019-10-13 20:23:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-10-13 20:23:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-13 20:23:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 20:23:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 20:23:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-13 20:23:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-10-13 20:23:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:23:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-10-13 20:23:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_space [2019-10-13 20:23:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure set_aceaddr [2019-10-13 20:23:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_txprd [2019-10-13 20:23:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_mask_irq [2019-10-13 20:23:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_unmask_irq [2019-10-13 20:23:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_probe_one [2019-10-13 20:23:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_remove_one [2019-10-13 20:23:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_free_descriptors [2019-10-13 20:23:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_allocate_descriptors [2019-10-13 20:23:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_init_cleanup [2019-10-13 20:23:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_issue_cmd [2019-10-13 20:23:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_init [2019-10-13 20:23:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_rxtx_parms [2019-10-13 20:23:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_watchdog [2019-10-13 20:23:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_tasklet [2019-10-13 20:23:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_dump_trace [2019-10-13 20:23:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_std_rx_ring [2019-10-13 20:23:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_mini_rx_ring [2019-10-13 20:23:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_jumbo_rx_ring [2019-10-13 20:23:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_handle_event [2019-10-13 20:23:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_rx_int [2019-10-13 20:23:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_tx_int [2019-10-13 20:23:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_interrupt [2019-10-13 20:23:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_open [2019-10-13 20:23:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_close [2019-10-13 20:23:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_map_tx_skb [2019-10-13 20:23:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_tx_bd [2019-10-13 20:23:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_start_xmit [2019-10-13 20:23:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_change_mtu [2019-10-13 20:23:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_get_settings [2019-10-13 20:23:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_settings [2019-10-13 20:23:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_get_drvinfo [2019-10-13 20:23:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_mac_addr [2019-10-13 20:23:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_set_multicast_list [2019-10-13 20:23:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_get_stats [2019-10-13 20:23:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_copy [2019-10-13 20:23:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_clear [2019-10-13 20:23:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ace_load_firmware [2019-10-13 20:23:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_start [2019-10-13 20:23:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_prep [2019-10-13 20:23:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_check_ack [2019-10-13 20:23:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_stop [2019-10-13 20:23:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom_byte [2019-10-13 20:23:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_pci_driver_init [2019-10-13 20:23:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure acenic_pci_driver_exit [2019-10-13 20:23:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_acenic_pci_driver_exit_11_2 [2019-10-13 20:23:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_acenic_pci_driver_init_11_7 [2019-10-13 20:23:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-13 20:23:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-13 20:23:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-13 20:23:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-10-13 20:23:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2019-10-13 20:23:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_4_1 [2019-10-13 20:23:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_7_2 [2019-10-13 20:23:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2019-10-13 20:23:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_4 [2019-10-13 20:23:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-13 20:23:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-13 20:23:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:23:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 20:23:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 20:23:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 20:23:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 20:23:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:23:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:23:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-13 20:23:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2019-10-13 20:23:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:23:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-13 20:23:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-13 20:23:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-13 20:23:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 20:23:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 20:23:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 20:23:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:23:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-13 20:23:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-13 20:23:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-13 20:23:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 20:23:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 20:23:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 20:23:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 20:23:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-13 20:23:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-13 20:23:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-13 20:23:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_6_6 [2019-10-13 20:23:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-13 20:23:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-13 20:23:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-13 20:23:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:23:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-13 20:23:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:23:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:23:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-13 20:23:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-13 20:23:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-13 20:23:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_8_2 [2019-10-13 20:23:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 20:23:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_59 [2019-10-13 20:23:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2019-10-13 20:23:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2019-10-13 20:23:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_101 [2019-10-13 20:23:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_102 [2019-10-13 20:23:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_103 [2019-10-13 20:23:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_104 [2019-10-13 20:23:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_105 [2019-10-13 20:23:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_106 [2019-10-13 20:23:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_107 [2019-10-13 20:23:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_108 [2019-10-13 20:23:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_109 [2019-10-13 20:23:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 20:23:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-13 20:23:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 20:23:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 20:23:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 20:23:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:23:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:23:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:23:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:23:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 20:23:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 20:23:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 20:23:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 20:23:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 20:23:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 20:23:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:23:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:23:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:23:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:23:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 20:23:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:23:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 20:23:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 20:23:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 20:23:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 20:23:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 20:23:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 20:23:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 20:23:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:23:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:23:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:23:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 20:23:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 20:23:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 20:23:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 20:23:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 20:23:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 20:23:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 20:23:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 20:23:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 20:23:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 20:23:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 20:23:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 20:23:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 20:23:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 20:23:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 20:23:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 20:23:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 20:23:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 20:23:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 20:23:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 20:23:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 20:23:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 20:23:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 20:23:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 20:23:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 20:23:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 20:23:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 20:23:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 20:23:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 20:23:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 20:23:42,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-13 20:23:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-13 20:23:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-13 20:23:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-13 20:23:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-13 20:23:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-13 20:23:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-13 20:23:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 20:23:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-10-13 20:23:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-13 20:23:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-13 20:23:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-13 20:23:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-13 20:23:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-13 20:23:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-13 20:23:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-13 20:23:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 20:23:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 20:23:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 20:23:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 20:23:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 20:23:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 20:23:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 20:23:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 20:23:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 20:23:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 20:23:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 20:23:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-13 20:23:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-13 20:23:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-13 20:23:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-13 20:23:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-13 20:23:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-13 20:23:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-13 20:23:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 20:23:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 20:23:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 20:23:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 20:23:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 20:23:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 20:23:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 20:23:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 20:23:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 20:23:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-13 20:23:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-13 20:23:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-13 20:23:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-13 20:23:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-13 20:23:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-13 20:23:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-13 20:23:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-13 20:23:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 20:23:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 20:23:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 20:23:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 20:23:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 20:23:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 20:23:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 20:23:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 20:23:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:23:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-13 20:23:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-13 20:23:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-13 20:23:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:23:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-13 20:23:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 20:23:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 20:23:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 20:23:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-10-13 20:23:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 20:23:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-13 20:23:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 20:23:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 20:23:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 20:23:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 20:23:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-13 20:23:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 20:23:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 20:23:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 20:23:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:23:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 20:23:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-13 20:23:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-13 20:23:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 20:23:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 20:23:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:23:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 20:23:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-13 20:23:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-13 20:23:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-13 20:23:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-10-13 20:23:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-13 20:23:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-13 20:23:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-13 20:23:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-10-13 20:23:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-13 20:23:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-10-13 20:23:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-13 20:23:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 20:23:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 20:23:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:23:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 20:23:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-13 20:23:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-13 20:23:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:23:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 20:23:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 20:23:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-13 20:23:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-10-13 20:23:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-10-13 20:23:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-13 20:23:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-13 20:23:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 20:23:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:23:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:23:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:23:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:23:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:23:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:23:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:23:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:23:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 20:23:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 20:23:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 20:23:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 20:23:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-13 20:23:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:23:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 20:23:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:23:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 20:23:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 20:23:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 20:23:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 20:23:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:23:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 20:23:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 20:23:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-13 20:23:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 20:23:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 20:23:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 20:23:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 20:23:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 20:23:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 20:23:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:23:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-13 20:23:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-13 20:23:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2019-10-13 20:23:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2019-10-13 20:23:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:23:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 20:23:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 20:23:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:23:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:23:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 20:23:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:23:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 20:23:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:23:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-10-13 20:23:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-13 20:23:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-10-13 20:23:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 20:23:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-13 20:23:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-13 20:23:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-10-13 20:23:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-10-13 20:23:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2019-10-13 20:23:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-13 20:23:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-13 20:23:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:23:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-10-13 20:23:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2019-10-13 20:23:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-10-13 20:23:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-13 20:23:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-13 20:23:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 20:23:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-13 20:23:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-13 20:23:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-13 20:23:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-13 20:23:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-13 20:23:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 20:23:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2019-10-13 20:23:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2019-10-13 20:23:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:23:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-13 20:23:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 20:23:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-10-13 20:23:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:23:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 20:23:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 20:23:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 20:23:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 20:23:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 20:23:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 20:23:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 20:23:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 20:23:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-13 20:23:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:23:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-10-13 20:23:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:23:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-13 20:23:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 20:23:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:23:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 20:23:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:23:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 20:23:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:23:42,247 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 20:23:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-13 20:23:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-13 20:23:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-13 20:23:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-13 20:23:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 20:23:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_59 [2019-10-13 20:23:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-13 20:23:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-13 20:23:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-13 20:23:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-10-13 20:23:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-13 20:23:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-13 20:23:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-13 20:23:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-13 20:23:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 20:23:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 20:23:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 20:23:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_103 [2019-10-13 20:23:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_105 [2019-10-13 20:23:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-13 20:23:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 20:23:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 20:23:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 20:23:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 20:23:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 20:23:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 20:23:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 20:23:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-13 20:23:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-13 20:23:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 20:23:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-13 20:23:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-13 20:23:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-13 20:23:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 20:23:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_102 [2019-10-13 20:23:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 20:23:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_104 [2019-10-13 20:23:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-13 20:23:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-10-13 20:23:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-13 20:23:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-10-13 20:23:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-13 20:23:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-10-13 20:23:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-13 20:23:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-10-13 20:23:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-13 20:23:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 20:23:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 20:23:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_108 [2019-10-13 20:23:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 20:23:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_109 [2019-10-13 20:23:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-13 20:23:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-13 20:23:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2019-10-13 20:23:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-10-13 20:23:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-13 20:23:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 20:23:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 20:23:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-13 20:23:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 20:23:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 20:23:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 20:23:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_101 [2019-10-13 20:23:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-13 20:23:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-13 20:23:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-10-13 20:23:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:23:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:23:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_107 [2019-10-13 20:23:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:23:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_106 [2019-10-13 20:23:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-10-13 20:23:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-10-13 20:23:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-10-13 20:23:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-10-13 20:23:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure tx_space [2019-10-13 20:23:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure set_aceaddr [2019-10-13 20:23:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_txprd [2019-10-13 20:23:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ace_mask_irq [2019-10-13 20:23:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ace_unmask_irq [2019-10-13 20:23:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ace_init [2019-10-13 20:23:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_std_rx_ring [2019-10-13 20:23:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_mini_rx_ring [2019-10-13 20:23:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_jumbo_rx_ring [2019-10-13 20:23:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ace_interrupt [2019-10-13 20:23:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_firmware [2019-10-13 20:23:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ace_open [2019-10-13 20:23:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ace_start_xmit [2019-10-13 20:23:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ace_close [2019-10-13 20:23:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ace_tasklet [2019-10-13 20:23:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ace_dump_trace [2019-10-13 20:23:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_multicast_list [2019-10-13 20:23:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ace_change_mtu [2019-10-13 20:23:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_mac_addr [2019-10-13 20:23:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_rxtx_parms [2019-10-13 20:23:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ace_allocate_descriptors [2019-10-13 20:23:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ace_free_descriptors [2019-10-13 20:23:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ace_init_cleanup [2019-10-13 20:23:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ace_get_stats [2019-10-13 20:23:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom_byte [2019-10-13 20:23:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ace_get_settings [2019-10-13 20:23:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ace_set_settings [2019-10-13 20:23:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ace_get_drvinfo [2019-10-13 20:23:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ace_watchdog [2019-10-13 20:23:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_probe_one [2019-10-13 20:23:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:23:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_remove_one [2019-10-13 20:23:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ace_issue_cmd [2019-10-13 20:23:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:23:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:23:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ace_handle_event [2019-10-13 20:23:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ace_rx_int [2019-10-13 20:23:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ace_tx_int [2019-10-13 20:23:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ace_map_tx_skb [2019-10-13 20:23:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ace_load_tx_bd [2019-10-13 20:23:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:23:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ace_copy [2019-10-13 20:23:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ace_clear [2019-10-13 20:23:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_start [2019-10-13 20:23:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_prep [2019-10-13 20:23:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_check_ack [2019-10-13 20:23:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_stop [2019-10-13 20:23:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_pci_driver_init [2019-10-13 20:23:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure acenic_pci_driver_exit [2019-10-13 20:23:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_acenic_pci_driver_exit_11_2 [2019-10-13 20:23:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_acenic_pci_driver_init_11_7 [2019-10-13 20:23:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-13 20:23:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-13 20:23:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-13 20:23:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-10-13 20:23:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2019-10-13 20:23:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_4_1 [2019-10-13 20:23:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_7_2 [2019-10-13 20:23:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2019-10-13 20:23:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_4 [2019-10-13 20:23:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-13 20:23:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-13 20:23:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:23:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 20:23:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 20:23:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 20:23:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 20:23:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:23:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:23:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-13 20:23:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2019-10-13 20:23:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:23:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-13 20:23:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-13 20:23:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-13 20:23:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 20:23:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 20:23:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 20:23:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:23:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-13 20:23:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-13 20:23:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-13 20:23:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-13 20:23:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-13 20:23:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-13 20:23:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-13 20:23:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-13 20:23:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-13 20:23:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-13 20:23:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_6_6 [2019-10-13 20:23:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-13 20:23:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-13 20:23:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-13 20:23:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-13 20:23:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-13 20:23:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-13 20:23:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-13 20:23:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-13 20:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-13 20:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-13 20:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_8_2 [2019-10-13 20:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 20:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-13 20:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-13 20:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-13 20:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-13 20:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-13 20:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 20:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 20:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:23:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:23:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:23:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 20:23:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 20:23:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 20:23:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:23:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:23:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 20:23:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 20:23:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 20:23:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 20:23:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:23:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:23:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:23:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:23:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:23:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:23:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 20:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 20:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 20:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 20:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 20:23:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 20:23:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 20:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 20:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 20:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 20:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 20:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 20:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 20:23:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 20:23:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 20:23:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 20:23:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 20:23:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 20:23:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 20:23:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 20:23:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 20:23:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 20:23:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 20:23:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 20:23:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 20:23:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 20:23:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 20:23:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 20:23:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 20:23:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 20:23:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 20:23:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-13 20:23:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-13 20:23:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-13 20:23:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-13 20:23:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-13 20:23:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-13 20:23:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-13 20:23:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 20:23:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-10-13 20:23:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-13 20:23:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-13 20:23:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-13 20:23:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-13 20:23:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-13 20:23:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-13 20:23:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-13 20:23:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 20:23:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 20:23:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 20:23:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 20:23:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 20:23:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 20:23:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 20:23:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 20:23:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 20:23:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 20:23:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 20:23:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 20:23:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-13 20:23:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-13 20:23:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-13 20:23:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-13 20:23:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-13 20:23:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-13 20:23:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-13 20:23:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 20:23:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 20:23:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 20:23:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 20:23:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 20:23:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 20:23:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 20:23:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 20:23:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 20:23:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-13 20:23:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-13 20:23:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-13 20:23:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-13 20:23:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-13 20:23:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-13 20:23:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-13 20:23:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-13 20:23:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-13 20:23:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 20:23:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 20:23:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 20:23:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 20:23:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 20:23:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 20:23:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 20:23:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 20:23:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:23:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:23:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 20:23:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:23:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:23:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:23:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:23:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:23:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:23:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:23:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:23:46,306 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-13 20:23:47,053 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:23:55,838 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:23:55,838 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-13 20:23:55,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:23:55 BoogieIcfgContainer [2019-10-13 20:23:55,841 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:23:55,843 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:23:55,843 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:23:55,846 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:23:55,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:23:35" (1/3) ... [2019-10-13 20:23:55,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e930158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:23:55, skipping insertion in model container [2019-10-13 20:23:55,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:41" (2/3) ... [2019-10-13 20:23:55,848 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e930158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:23:55, skipping insertion in model container [2019-10-13 20:23:55,848 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:23:55" (3/3) ... [2019-10-13 20:23:55,852 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-alteon-acenic.cil.i [2019-10-13 20:23:55,863 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:23:55,879 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-13 20:23:55,891 INFO L249 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-13 20:23:55,939 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:23:55,939 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:23:55,939 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:23:55,939 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:23:55,940 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:23:55,940 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:23:55,940 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:23:55,940 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:23:56,018 INFO L276 IsEmpty]: Start isEmpty. Operand 3224 states. [2019-10-13 20:23:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2019-10-13 20:23:56,056 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:23:56,059 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:23:56,063 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:23:56,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:23:56,070 INFO L82 PathProgramCache]: Analyzing trace with hash -914542288, now seen corresponding path program 1 times [2019-10-13 20:23:56,081 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:23:56,082 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661448288] [2019-10-13 20:23:56,082 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:23:56,082 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:23:56,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:23:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:23:57,135 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2019-10-13 20:23:57,135 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [661448288] [2019-10-13 20:23:57,136 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:23:57,137 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:23:57,137 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815596552] [2019-10-13 20:23:57,142 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:23:57,144 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:23:57,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:23:57,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:23:57,162 INFO L87 Difference]: Start difference. First operand 3224 states. Second operand 3 states. [2019-10-13 20:24:00,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:24:00,326 INFO L93 Difference]: Finished difference Result 7343 states and 10027 transitions. [2019-10-13 20:24:00,327 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:24:00,328 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 146 [2019-10-13 20:24:00,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:24:00,398 INFO L225 Difference]: With dead ends: 7343 [2019-10-13 20:24:00,398 INFO L226 Difference]: Without dead ends: 4646 [2019-10-13 20:24:00,430 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 20:24:00,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4646 states. [2019-10-13 20:24:00,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4646 to 4636. [2019-10-13 20:24:00,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4636 states. [2019-10-13 20:24:00,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 4636 states and 6185 transitions. [2019-10-13 20:24:00,860 INFO L78 Accepts]: Start accepts. Automaton has 4636 states and 6185 transitions. Word has length 146 [2019-10-13 20:24:00,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:24:00,863 INFO L462 AbstractCegarLoop]: Abstraction has 4636 states and 6185 transitions. [2019-10-13 20:24:00,863 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:24:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 4636 states and 6185 transitions. [2019-10-13 20:24:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-10-13 20:24:00,875 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:24:00,876 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:24:00,876 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:24:00,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:24:00,877 INFO L82 PathProgramCache]: Analyzing trace with hash -1240064671, now seen corresponding path program 1 times [2019-10-13 20:24:00,877 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:24:00,877 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191735338] [2019-10-13 20:24:00,877 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:24:00,877 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:24:00,878 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:24:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:24:01,489 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2019-10-13 20:24:01,489 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191735338] [2019-10-13 20:24:01,489 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:24:01,490 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:24:01,490 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061999552] [2019-10-13 20:24:01,493 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:24:01,493 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:24:01,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:24:01,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:24:01,494 INFO L87 Difference]: Start difference. First operand 4636 states and 6185 transitions. Second operand 3 states. [2019-10-13 20:24:04,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:24:04,642 INFO L93 Difference]: Finished difference Result 11019 states and 14635 transitions. [2019-10-13 20:24:04,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:24:04,643 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2019-10-13 20:24:04,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:24:04,695 INFO L225 Difference]: With dead ends: 11019 [2019-10-13 20:24:04,695 INFO L226 Difference]: Without dead ends: 6414 [2019-10-13 20:24:04,717 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 20:24:04,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6414 states. [2019-10-13 20:24:04,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6414 to 6404. [2019-10-13 20:24:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6404 states. [2019-10-13 20:24:05,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6404 states to 6404 states and 8439 transitions. [2019-10-13 20:24:05,030 INFO L78 Accepts]: Start accepts. Automaton has 6404 states and 8439 transitions. Word has length 188 [2019-10-13 20:24:05,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:24:05,030 INFO L462 AbstractCegarLoop]: Abstraction has 6404 states and 8439 transitions. [2019-10-13 20:24:05,031 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:24:05,031 INFO L276 IsEmpty]: Start isEmpty. Operand 6404 states and 8439 transitions. [2019-10-13 20:24:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2019-10-13 20:24:05,035 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:24:05,035 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:24:05,036 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:24:05,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:24:05,036 INFO L82 PathProgramCache]: Analyzing trace with hash 1216615818, now seen corresponding path program 1 times [2019-10-13 20:24:05,036 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:24:05,036 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485657043] [2019-10-13 20:24:05,037 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:24:05,037 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:24:05,037 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:24:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:24:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2019-10-13 20:24:05,450 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1485657043] [2019-10-13 20:24:05,450 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:24:05,450 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:24:05,451 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878117158] [2019-10-13 20:24:05,452 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:24:05,452 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:24:05,452 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:24:05,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:24:05,453 INFO L87 Difference]: Start difference. First operand 6404 states and 8439 transitions. Second operand 3 states.