java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 04:43:58,874 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 04:43:58,876 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 04:43:58,888 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 04:43:58,888 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 04:43:58,889 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 04:43:58,891 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 04:43:58,892 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 04:43:58,894 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 04:43:58,895 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 04:43:58,896 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 04:43:58,897 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 04:43:58,897 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 04:43:58,898 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 04:43:58,899 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 04:43:58,900 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 04:43:58,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 04:43:58,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 04:43:58,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 04:43:58,906 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 04:43:58,908 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 04:43:58,909 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 04:43:58,910 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 04:43:58,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 04:43:58,913 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 04:43:58,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 04:43:58,914 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 04:43:58,915 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 04:43:58,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 04:43:58,916 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 04:43:58,916 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 04:43:58,917 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 04:43:58,918 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 04:43:58,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 04:43:58,920 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 04:43:58,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 04:43:58,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 04:43:58,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 04:43:58,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 04:43:58,922 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 04:43:58,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 04:43:58,924 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 [2019-10-02 04:43:58,940 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 04:43:58,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 04:43:58,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 04:43:58,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 04:43:58,942 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 04:43:58,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 04:43:58,942 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 04:43:58,942 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 04:43:58,943 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 04:43:58,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 04:43:58,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 04:43:58,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 04:43:58,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 04:43:58,944 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 04:43:58,944 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 04:43:58,944 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 04:43:58,944 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 04:43:58,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 04:43:58,945 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 04:43:58,945 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 04:43:58,945 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 04:43:58,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 04:43:58,945 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 04:43:58,946 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 04:43:58,946 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 04:43:58,946 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 04:43:58,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 04:43:58,946 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 04:43:58,947 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 04:43:58,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 04:43:58,987 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 04:43:58,991 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 04:43:58,992 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 04:43:58,993 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 04:43:58,993 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2019-10-02 04:43:59,056 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1faf69dac/f4a2e20b57e24f779b42818ed0ead9a6/FLAGb318d2d8c [2019-10-02 04:43:59,992 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 04:43:59,995 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2019-10-02 04:44:00,065 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1faf69dac/f4a2e20b57e24f779b42818ed0ead9a6/FLAGb318d2d8c [2019-10-02 04:44:00,394 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1faf69dac/f4a2e20b57e24f779b42818ed0ead9a6 [2019-10-02 04:44:00,404 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 04:44:00,405 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 04:44:00,407 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 04:44:00,407 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 04:44:00,411 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 04:44:00,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 04:44:00" (1/1) ... [2019-10-02 04:44:00,416 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43a9919f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:00, skipping insertion in model container [2019-10-02 04:44:00,416 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 04:44:00" (1/1) ... [2019-10-02 04:44:00,424 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 04:44:00,639 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 04:44:06,802 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 04:44:06,879 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 04:44:07,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 04:44:09,315 INFO L192 MainTranslator]: Completed translation [2019-10-02 04:44:09,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09 WrapperNode [2019-10-02 04:44:09,315 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 04:44:09,316 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 04:44:09,316 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 04:44:09,316 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 04:44:09,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09" (1/1) ... [2019-10-02 04:44:09,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09" (1/1) ... [2019-10-02 04:44:09,863 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09" (1/1) ... [2019-10-02 04:44:09,865 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09" (1/1) ... [2019-10-02 04:44:10,067 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09" (1/1) ... [2019-10-02 04:44:10,100 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09" (1/1) ... [2019-10-02 04:44:10,195 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09" (1/1) ... [2019-10-02 04:44:10,284 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 04:44:10,285 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 04:44:10,285 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 04:44:10,285 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 04:44:10,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09" (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 [2019-10-02 04:44:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 04:44:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 04:44:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-02 04:44:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-02 04:44:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-02 04:44:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 04:44:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-02 04:44:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 04:44:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-02 04:44:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 04:44:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-02 04:44:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-02 04:44:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-02 04:44:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-02 04:44:10,376 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-02 04:44:10,376 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-02 04:44:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-02 04:44:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-02 04:44:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-02 04:44:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-02 04:44:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-02 04:44:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-02 04:44:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-02 04:44:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-02 04:44:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-02 04:44:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-02 04:44:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-02 04:44:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-02 04:44:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-10-02 04:44:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-10-02 04:44:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-02 04:44:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-10-02 04:44:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-10-02 04:44:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-02 04:44:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-02 04:44:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-02 04:44:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-02 04:44:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-10-02 04:44:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-02 04:44:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-02 04:44:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-02 04:44:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-02 04:44:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-02 04:44:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-02 04:44:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-02 04:44:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-02 04:44:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-02 04:44:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-02 04:44:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-02 04:44:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-02 04:44:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-02 04:44:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-02 04:44:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-02 04:44:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-02 04:44:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-02 04:44:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-10-02 04:44:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2019-10-02 04:44:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_network_header [2019-10-02 04:44:10,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-02 04:44:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-02 04:44:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_address [2019-10-02 04:44:10,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-02 04:44:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-02 04:44:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-02 04:44:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-02 04:44:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-02 04:44:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-02 04:44:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-02 04:44:10,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-02 04:44:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-02 04:44:10,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-02 04:44:10,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-02 04:44:10,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-02 04:44:10,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-02 04:44:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-10-02 04:44:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-10-02 04:44:10,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-02 04:44:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-10-02 04:44:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-02 04:44:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-02 04:44:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-02 04:44:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-02 04:44:10,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-02 04:44:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-02 04:44:10,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-02 04:44:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-02 04:44:10,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-02 04:44:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-02 04:44:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-02 04:44:10,399 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-02 04:44:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-10-02 04:44:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-02 04:44:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-02 04:44:10,401 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ack_intr [2019-10-02 04:44:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr [2019-10-02 04:44:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_intr [2019-10-02 04:44:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_intr [2019-10-02 04:44:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_dis_intr_bit [2019-10-02 04:44:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_turn_off_intr [2019-10-02 04:44:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_turn_on_intr [2019-10-02 04:44:10,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_read_intr [2019-10-02 04:44:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_restore_intr [2019-10-02 04:44:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_block_intr [2019-10-02 04:44:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_desc [2019-10-02 04:44:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure release_desc [2019-10-02 04:44:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_pkt [2019-10-02 04:44:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_buf [2019-10-02 04:44:10,403 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_len [2019-10-02 04:44:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_pkt [2019-10-02 04:44:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_len [2019-10-02 04:44:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_r_table [2019-10-02 04:44:10,404 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_w_table_64 [2019-10-02 04:44:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_w_sta_mac_table [2019-10-02 04:44:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_r_vlan_table [2019-10-02 04:44:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_cnt [2019-10-02 04:44:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_mib_pkt [2019-10-02 04:44:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r_cnt [2019-10-02 04:44:10,405 INFO L138 BoogieDeclarations]: Found implementation of procedure port_init_cnt [2019-10-02 04:44:10,406 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg [2019-10-02 04:44:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r8 [2019-10-02 04:44:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure port_r16 [2019-10-02 04:44:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure port_w16 [2019-10-02 04:44:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_chk [2019-10-02 04:44:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg [2019-10-02 04:44:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_broad_storm [2019-10-02 04:44:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_broad_storm [2019-10-02 04:44:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_get_broad_storm [2019-10-02 04:44:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_broad_storm [2019-10-02 04:44:10,411 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_ena_broad_storm [2019-10-02 04:44:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_broad_storm [2019-10-02 04:44:10,414 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_broad_storm [2019-10-02 04:44:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_prio_rate [2019-10-02 04:44:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_prio_rate [2019-10-02 04:44:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_back_pressure [2019-10-02 04:44:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_mirror_sniffer [2019-10-02 04:44:10,415 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_mirror_rx [2019-10-02 04:44:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_mirror_tx [2019-10-02 04:44:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_mirror_rx_tx [2019-10-02 04:44:10,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_mirror [2019-10-02 04:44:10,417 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_diffserv [2019-10-02 04:44:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_802_1p [2019-10-02 04:44:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_replace_vid [2019-10-02 04:44:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_prio [2019-10-02 04:44:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_diffserv [2019-10-02 04:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_802_1p [2019-10-02 04:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_replace_null_vid [2019-10-02 04:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_replace_vid [2019-10-02 04:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_port_based [2019-10-02 04:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_dis_multi_queue [2019-10-02 04:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_prio [2019-10-02 04:44:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure port_get_def_vid [2019-10-02 04:44:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_vlan [2019-10-02 04:44:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_cfg_port_base_vlan [2019-10-02 04:44:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_set_addr [2019-10-02 04:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_set_global_ctrl [2019-10-02 04:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_stp_state [2019-10-02 04:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_clr_sta_mac_table [2019-10-02 04:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_init_stp [2019-10-02 04:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_block_addr [2019-10-02 04:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_r_phy_ctrl [2019-10-02 04:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_w_phy_ctrl [2019-10-02 04:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_r_phy [2019-10-02 04:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_w_phy [2019-10-02 04:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_gpio [2019-10-02 04:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure raise_gpio [2019-10-02 04:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure state_gpio [2019-10-02 04:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_clk [2019-10-02 04:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_r [2019-10-02 04:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_w [2019-10-02 04:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_reg [2019-10-02 04:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2019-10-02 04:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write [2019-10-02 04:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure advertised_flow_ctrl [2019-10-02 04:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure set_flow_ctrl [2019-10-02 04:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure determine_flow_ctrl [2019-10-02 04:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure port_cfg_change [2019-10-02 04:44:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure port_get_link_speed [2019-10-02 04:44:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_link_speed [2019-10-02 04:44:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure port_force_link_speed [2019-10-02 04:44:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure port_set_power_saving [2019-10-02 04:44:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_chk_wol_pme_status [2019-10-02 04:44:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_wol_pme_status [2019-10-02 04:44:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol_pme [2019-10-02 04:44:10,431 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_wol [2019-10-02 04:44:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_wol_frame [2019-10-02 04:44:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_wol_arp [2019-10-02 04:44:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_wol_bcast [2019-10-02 04:44:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_wol_mcast [2019-10-02 04:44:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_wol_ucast [2019-10-02 04:44:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable_wol [2019-10-02 04:44:10,432 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_init [2019-10-02 04:44:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset [2019-10-02 04:44:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_setup [2019-10-02 04:44:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_setup_intr [2019-10-02 04:44:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_check_desc_num [2019-10-02 04:44:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_init_desc [2019-10-02 04:44:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_desc_base [2019-10-02 04:44:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_reset_pkts [2019-10-02 04:44:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_resume_rx [2019-10-02 04:44:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_start_rx [2019-10-02 04:44:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stop_rx [2019-10-02 04:44:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_start_tx [2019-10-02 04:44:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stop_tx [2019-10-02 04:44:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_disable [2019-10-02 04:44:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_enable [2019-10-02 04:44:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_alloc_pkt [2019-10-02 04:44:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_send_pkt [2019-10-02 04:44:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure empty_addr [2019-10-02 04:44:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_addr [2019-10-02 04:44:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_read_addr [2019-10-02 04:44:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_ena_add_addr [2019-10-02 04:44:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_add_addr [2019-10-02 04:44:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_add_addr [2019-10-02 04:44:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_del_addr [2019-10-02 04:44:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_clr_multicast [2019-10-02 04:44:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_grp_addr [2019-10-02 04:44:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_multicast [2019-10-02 04:44:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_set_promiscuous [2019-10-02 04:44:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_enable [2019-10-02 04:44:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_setup [2019-10-02 04:44:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_start_timer [2019-10-02 04:44:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_stop_timer [2019-10-02 04:44:10,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_timer [2019-10-02 04:44:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_update_timer [2019-10-02 04:44:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_soft_desc [2019-10-02 04:44:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_desc [2019-10-02 04:44:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_buf [2019-10-02 04:44:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_init_rx_buffers [2019-10-02 04:44:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_alloc_mem [2019-10-02 04:44:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_desc [2019-10-02 04:44:10,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_buffers [2019-10-02 04:44:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ksz_free_mem [2019-10-02 04:44:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mib_counters [2019-10-02 04:44:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2019-10-02 04:44:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_cleanup [2019-10-02 04:44:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_done [2019-10-02 04:44:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_old_skb [2019-10-02 04:44:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx [2019-10-02 04:44:10,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_timeout [2019-10-02 04:44:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_verified [2019-10-02 04:44:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_proc [2019-10-02 04:44:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_rcv_packets [2019-10-02 04:44:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure port_rcv_packets [2019-10-02 04:44:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_rcv_special [2019-10-02 04:44:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_proc_task [2019-10-02 04:44:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_proc_task [2019-10-02 04:44:10,439 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_stop [2019-10-02 04:44:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_intr [2019-10-02 04:44:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_netpoll [2019-10-02 04:44:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure bridge_change [2019-10-02 04:44:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2019-10-02 04:44:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_cfg_huge_frame [2019-10-02 04:44:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_hardware [2019-10-02 04:44:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure set_media_state [2019-10-02 04:44:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2019-10-02 04:44:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_query_statistics [2019-10-02 04:44:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_mac_address [2019-10-02 04:44:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_promiscuous [2019-10-02 04:44:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_multicast [2019-10-02 04:44:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_rx_mode [2019-10-02 04:44:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_change_mtu [2019-10-02 04:44:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2019-10-02 04:44:10,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-02 04:44:10,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-02 04:44:10,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_settings [2019-10-02 04:44:10,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_settings [2019-10-02 04:44:10,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_nway_reset [2019-10-02 04:44:10,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_link [2019-10-02 04:44:10,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2019-10-02 04:44:10,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs_len [2019-10-02 04:44:10,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs [2019-10-02 04:44:10,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_wol [2019-10-02 04:44:10,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_wol [2019-10-02 04:44:10,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_msglevel [2019-10-02 04:44:10,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_msglevel [2019-10-02 04:44:10,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom_len [2019-10-02 04:44:10,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom [2019-10-02 04:44:10,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_eeprom [2019-10-02 04:44:10,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_pauseparam [2019-10-02 04:44:10,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_pauseparam [2019-10-02 04:44:10,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_ringparam [2019-10-02 04:44:10,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_strings [2019-10-02 04:44:10,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_sset_count [2019-10-02 04:44:10,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_ethtool_stats [2019-10-02 04:44:10,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_features [2019-10-02 04:44:10,455 INFO L138 BoogieDeclarations]: Found implementation of procedure update_link [2019-10-02 04:44:10,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mib_read_work [2019-10-02 04:44:10,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mib_monitor [2019-10-02 04:44:10,455 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_monitor [2019-10-02 04:44:10,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_init [2019-10-02 04:44:10,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_free [2019-10-02 04:44:10,455 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mac_addr [2019-10-02 04:44:10,455 INFO L138 BoogieDeclarations]: Found implementation of procedure read_other_addr [2019-10-02 04:44:10,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_init [2019-10-02 04:44:10,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_exit [2019-10-02 04:44:10,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_resume [2019-10-02 04:44:10,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pcidev_suspend [2019-10-02 04:44:10,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_driver_init [2019-10-02 04:44:10,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_driver_exit [2019-10-02 04:44:10,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2019-10-02 04:44:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_pci_device_driver_init_14_9 [2019-10-02 04:44:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-02 04:44:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-02 04:44:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-02 04:44:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-02 04:44:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2019-10-02 04:44:10,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-10-02 04:44:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2019-10-02 04:44:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2019-10-02 04:44:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2019-10-02 04:44:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2019-10-02 04:44:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2019-10-02 04:44:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2019-10-02 04:44:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2019-10-02 04:44:10,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2019-10-02 04:44:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-02 04:44:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-02 04:44:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-02 04:44:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-02 04:44:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-02 04:44:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-02 04:44:10,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-02 04:44:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-02 04:44:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-02 04:44:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-02 04:44:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-02 04:44:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-02 04:44:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-02 04:44:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 04:44:10,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-02 04:44:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-02 04:44:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-02 04:44:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-02 04:44:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-10-02 04:44:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-10-02 04:44:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-10-02 04:44:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-10-02 04:44:10,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_43 [2019-10-02 04:44:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_44 [2019-10-02 04:44:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-10-02 04:44:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_46 [2019-10-02 04:44:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-10-02 04:44:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-10-02 04:44:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-10-02 04:44:10,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-10-02 04:44:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-02 04:44:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2019-10-02 04:44:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 04:44:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-02 04:44:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-02 04:44:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-02 04:44:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-02 04:44:10,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-02 04:44:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-02 04:44:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-02 04:44:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-02 04:44:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-02 04:44:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-02 04:44:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-02 04:44:10,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-02 04:44:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-02 04:44:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-02 04:44:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-02 04:44:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-02 04:44:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-02 04:44:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2019-10-02 04:44:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-02 04:44:10,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-02 04:44:10,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-02 04:44:10,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-02 04:44:10,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-02 04:44:10,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-02 04:44:10,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-02 04:44:10,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-02 04:44:10,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-02 04:44:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-02 04:44:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2019-10-02 04:44:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-02 04:44:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2019-10-02 04:44:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2019-10-02 04:44:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-10-02 04:44:10,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-10-02 04:44:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-02 04:44:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-10-02 04:44:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-02 04:44:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-02 04:44:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2019-10-02 04:44:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2019-10-02 04:44:10,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2019-10-02 04:44:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_85 [2019-10-02 04:44:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_86 [2019-10-02 04:44:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_87 [2019-10-02 04:44:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_94 [2019-10-02 04:44:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_95 [2019-10-02 04:44:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_97 [2019-10-02 04:44:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_98 [2019-10-02 04:44:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_99 [2019-10-02 04:44:10,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_100 [2019-10-02 04:44:10,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_101 [2019-10-02 04:44:10,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_102 [2019-10-02 04:44:10,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_103 [2019-10-02 04:44:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_104 [2019-10-02 04:44:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-02 04:44:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-02 04:44:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-02 04:44:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-02 04:44:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-02 04:44:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 04:44:10,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 04:44:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 04:44:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 04:44:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-02 04:44:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-02 04:44:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-02 04:44:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-02 04:44:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-02 04:44:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-02 04:44:10,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 04:44:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 04:44:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 04:44:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 04:44:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-02 04:44:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 04:44:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-02 04:44:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-02 04:44:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-02 04:44:10,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-02 04:44:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-02 04:44:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-02 04:44:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-02 04:44:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 04:44:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 04:44:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 04:44:10,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 04:44:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-02 04:44:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-02 04:44:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-02 04:44:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-02 04:44:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-02 04:44:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 04:44:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 04:44:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 04:44:10,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 04:44:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 04:44:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 04:44:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 04:44:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 04:44:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 04:44:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 04:44:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 04:44:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 04:44:10,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 04:44:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 04:44:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 04:44:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 04:44:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hwlock_of_dev_info [2019-10-02 04:44:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwlock_of_dev_info [2019-10-02 04:44:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_hwlock_of_dev_info [2019-10-02 04:44:10,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_hwlock_of_dev_info [2019-10-02 04:44:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_hwlock_of_dev_info [2019-10-02 04:44:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_hwlock_of_dev_info [2019-10-02 04:44:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_hwlock_of_dev_info [2019-10-02 04:44:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_hwlock_of_dev_info [2019-10-02 04:44:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 04:44:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 04:44:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 04:44:10,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 04:44:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 04:44:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 04:44:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 04:44:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 04:44:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-02 04:44:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-02 04:44:10,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-02 04:44:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-02 04:44:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-02 04:44:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-02 04:44:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-02 04:44:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 04:44:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 04:44:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 04:44:10,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 04:44:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 04:44:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 04:44:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 04:44:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 04:44:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 04:44:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 04:44:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 04:44:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 04:44:10,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-02 04:44:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-02 04:44:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-02 04:44:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-02 04:44:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-02 04:44:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-02 04:44:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-02 04:44:10,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 04:44:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 04:44:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 04:44:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 04:44:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 04:44:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 04:44:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 04:44:10,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 04:44:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 04:44:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 04:44:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 04:44:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 04:44:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 04:44:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 04:44:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 04:44:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 04:44:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 04:44:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 04:44:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-02 04:44:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 04:44:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 04:44:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-02 04:44:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-02 04:44:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-02 04:44:10,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-02 04:44:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-02 04:44:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-02 04:44:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-02 04:44:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-02 04:44:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-02 04:44:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-02 04:44:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-02 04:44:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-02 04:44:10,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-02 04:44:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-10-02 04:44:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-02 04:44:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-02 04:44:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-02 04:44:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-02 04:44:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-02 04:44:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-02 04:44:10,494 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-02 04:44:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-02 04:44:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-02 04:44:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-02 04:44:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-02 04:44:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-02 04:44:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-02 04:44:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-02 04:44:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-02 04:44:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-02 04:44:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-02 04:44:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-02 04:44:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-02 04:44:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-02 04:44:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2019-10-02 04:44:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-02 04:44:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-02 04:44:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-02 04:44:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-02 04:44:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-10-02 04:44:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-02 04:44:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-02 04:44:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2019-10-02 04:44:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-02 04:44:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-02 04:44:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-02 04:44:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-02 04:44:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-02 04:44:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 04:44:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-02 04:44:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-02 04:44:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-02 04:44:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-02 04:44:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-02 04:44:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-02 04:44:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-02 04:44:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-10-02 04:44:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-02 04:44:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-02 04:44:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-02 04:44:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-02 04:44:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-02 04:44:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-02 04:44:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-02 04:44:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-02 04:44:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-02 04:44:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-02 04:44:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-02 04:44:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-02 04:44:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-10-02 04:44:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-10-02 04:44:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-02 04:44:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_get [2019-10-02 04:44:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2019-10-02 04:44:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-02 04:44:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-02 04:44:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-02 04:44:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-02 04:44:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-02 04:44:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-02 04:44:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-02 04:44:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-02 04:44:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-02 04:44:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-02 04:44:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-02 04:44:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-02 04:44:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_and_csum_dev [2019-10-02 04:44:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-02 04:44:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-02 04:44:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-10-02 04:44:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-10-02 04:44:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-02 04:44:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-10-02 04:44:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-02 04:44:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 04:44:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 04:44:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 04:44:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 04:44:10,504 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 04:44:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 04:44:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 04:44:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 04:44:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-02 04:44:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-02 04:44:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-02 04:44:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-02 04:44:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-02 04:44:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 04:44:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-02 04:44:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 04:44:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-02 04:44:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-02 04:44:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-02 04:44:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-02 04:44:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 04:44:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-02 04:44:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-02 04:44:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-02 04:44:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-02 04:44:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-02 04:44:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-02 04:44:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 04:44:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-02 04:44:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-02 04:44:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-02 04:44:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-02 04:44:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 04:44:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-02 04:44:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-02 04:44:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-02 04:44:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2019-10-02 04:44:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-02 04:44:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 04:44:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 04:44:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-02 04:44:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-02 04:44:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-02 04:44:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 04:44:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-02 04:44:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-02 04:44:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hwlock_of_dev_info [2019-10-02 04:44:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwlock_of_dev_info [2019-10-02 04:44:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-02 04:44:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-02 04:44:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-02 04:44:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-02 04:44:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-02 04:44:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-02 04:44:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-02 04:44:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-02 04:44:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-02 04:44:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-02 04:44:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-02 04:44:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-02 04:44:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_94 [2019-10-02 04:44:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-02 04:44:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_86 [2019-10-02 04:44:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-02 04:44:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_95 [2019-10-02 04:44:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-02 04:44:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_87 [2019-10-02 04:44:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-02 04:44:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-02 04:44:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-02 04:44:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-02 04:44:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-02 04:44:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-02 04:44:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-02 04:44:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_85 [2019-10-02 04:44:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-02 04:44:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-02 04:44:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-10-02 04:44:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-02 04:44:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-02 04:44:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-02 04:44:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-02 04:44:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-02 04:44:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-10-02 04:44:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-10-02 04:44:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-02 04:44:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-10-02 04:44:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-10-02 04:44:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-02 04:44:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-02 04:44:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-02 04:44:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-02 04:44:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-02 04:44:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2019-10-02 04:44:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2019-10-02 04:44:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-02 04:44:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-02 04:44:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-02 04:44:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-02 04:44:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-02 04:44:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-10-02 04:44:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 04:44:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 04:44:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2019-10-02 04:44:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-10-02 04:44:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-02 04:44:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-02 04:44:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 04:44:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-02 04:44:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-02 04:44:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-02 04:44:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-02 04:44:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-02 04:44:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-02 04:44:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-02 04:44:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-02 04:44:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-02 04:44:10,518 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-02 04:44:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-02 04:44:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-02 04:44:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-02 04:44:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-02 04:44:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-02 04:44:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-02 04:44:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-02 04:44:10,519 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-02 04:44:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-02 04:44:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-02 04:44:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-02 04:44:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-02 04:44:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-02 04:44:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-02 04:44:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-02 04:44:10,520 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-02 04:44:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-02 04:44:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-02 04:44:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-02 04:44:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-02 04:44:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-02 04:44:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-02 04:44:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-10-02 04:44:10,521 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2019-10-02 04:44:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_network_header [2019-10-02 04:44:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2019-10-02 04:44:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-02 04:44:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-02 04:44:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_address [2019-10-02 04:44:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_and_csum_dev [2019-10-02 04:44:10,522 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-02 04:44:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-02 04:44:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-02 04:44:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-02 04:44:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_100 [2019-10-02 04:44:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-02 04:44:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-02 04:44:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-02 04:44:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-02 04:44:10,523 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-02 04:44:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-02 04:44:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-02 04:44:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-02 04:44:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-02 04:44:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-02 04:44:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-02 04:44:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-02 04:44:10,524 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-02 04:44:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-02 04:44:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-02 04:44:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-02 04:44:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-02 04:44:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-02 04:44:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-10-02 04:44:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-02 04:44:10,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_102 [2019-10-02 04:44:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-02 04:44:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_99 [2019-10-02 04:44:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-02 04:44:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_get [2019-10-02 04:44:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2019-10-02 04:44:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-10-02 04:44:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-02 04:44:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-10-02 04:44:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-10-02 04:44:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-02 04:44:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-10-02 04:44:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-02 04:44:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-02 04:44:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-02 04:44:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-02 04:44:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-02 04:44:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-02 04:44:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-02 04:44:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-02 04:44:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-02 04:44:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_103 [2019-10-02 04:44:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-02 04:44:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_104 [2019-10-02 04:44:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-02 04:44:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-02 04:44:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-02 04:44:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-02 04:44:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-02 04:44:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-02 04:44:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-02 04:44:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-02 04:44:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-02 04:44:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-02 04:44:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-02 04:44:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-02 04:44:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_98 [2019-10-02 04:44:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-02 04:44:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_97 [2019-10-02 04:44:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-10-02 04:44:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-10-02 04:44:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-10-02 04:44:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-10-02 04:44:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-10-02 04:44:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-02 04:44:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-02 04:44:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-02 04:44:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-02 04:44:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-02 04:44:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-02 04:44:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-02 04:44:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_101 [2019-10-02 04:44:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-02 04:44:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-02 04:44:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-02 04:44:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ack_intr [2019-10-02 04:44:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr [2019-10-02 04:44:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_intr [2019-10-02 04:44:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_intr [2019-10-02 04:44:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure hw_dis_intr_bit [2019-10-02 04:44:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure hw_turn_off_intr [2019-10-02 04:44:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure hw_turn_on_intr [2019-10-02 04:44:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure hw_read_intr [2019-10-02 04:44:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure hw_restore_intr [2019-10-02 04:44:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure hw_block_intr [2019-10-02 04:44:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure reset_desc [2019-10-02 04:44:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure release_desc [2019-10-02 04:44:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_pkt [2019-10-02 04:44:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_buf [2019-10-02 04:44:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_len [2019-10-02 04:44:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_pkt [2019-10-02 04:44:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_len [2019-10-02 04:44:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure sw_r_table [2019-10-02 04:44:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure sw_w_table_64 [2019-10-02 04:44:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure sw_w_sta_mac_table [2019-10-02 04:44:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure sw_r_vlan_table [2019-10-02 04:44:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_cnt [2019-10-02 04:44:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_mib_pkt [2019-10-02 04:44:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure port_r_cnt [2019-10-02 04:44:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure port_init_cnt [2019-10-02 04:44:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 04:44:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg [2019-10-02 04:44:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure port_r8 [2019-10-02 04:44:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure port_r16 [2019-10-02 04:44:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure port_w16 [2019-10-02 04:44:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure sw_chk [2019-10-02 04:44:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg [2019-10-02 04:44:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_broad_storm [2019-10-02 04:44:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_broad_storm [2019-10-02 04:44:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure sw_get_broad_storm [2019-10-02 04:44:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_broad_storm [2019-10-02 04:44:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure sw_ena_broad_storm [2019-10-02 04:44:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_broad_storm [2019-10-02 04:44:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_broad_storm [2019-10-02 04:44:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_prio_rate [2019-10-02 04:44:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_prio_rate [2019-10-02 04:44:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_back_pressure [2019-10-02 04:44:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_mirror_sniffer [2019-10-02 04:44:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_mirror_rx [2019-10-02 04:44:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_mirror_tx [2019-10-02 04:44:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_mirror_rx_tx [2019-10-02 04:44:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_mirror [2019-10-02 04:44:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_diffserv [2019-10-02 04:44:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_802_1p [2019-10-02 04:44:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_replace_vid [2019-10-02 04:44:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_prio [2019-10-02 04:44:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_diffserv [2019-10-02 04:44:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_802_1p [2019-10-02 04:44:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_replace_null_vid [2019-10-02 04:44:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_replace_vid [2019-10-02 04:44:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_port_based [2019-10-02 04:44:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure sw_dis_multi_queue [2019-10-02 04:44:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_prio [2019-10-02 04:44:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure port_get_def_vid [2019-10-02 04:44:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_vlan [2019-10-02 04:44:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure sw_cfg_port_base_vlan [2019-10-02 04:44:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure sw_set_addr [2019-10-02 04:44:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure sw_set_global_ctrl [2019-10-02 04:44:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_stp_state [2019-10-02 04:44:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure sw_clr_sta_mac_table [2019-10-02 04:44:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure sw_init_stp [2019-10-02 04:44:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure sw_block_addr [2019-10-02 04:44:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure hw_r_phy_ctrl [2019-10-02 04:44:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure hw_w_phy_ctrl [2019-10-02 04:44:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure hw_r_phy [2019-10-02 04:44:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure hw_w_phy [2019-10-02 04:44:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure drop_gpio [2019-10-02 04:44:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure raise_gpio [2019-10-02 04:44:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure state_gpio [2019-10-02 04:44:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_clk [2019-10-02 04:44:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure spi_r [2019-10-02 04:44:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure spi_w [2019-10-02 04:44:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure spi_reg [2019-10-02 04:44:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2019-10-02 04:44:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write [2019-10-02 04:44:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure advertised_flow_ctrl [2019-10-02 04:44:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure set_flow_ctrl [2019-10-02 04:44:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure determine_flow_ctrl [2019-10-02 04:44:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure port_cfg_change [2019-10-02 04:44:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure port_get_link_speed [2019-10-02 04:44:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_link_speed [2019-10-02 04:44:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure port_force_link_speed [2019-10-02 04:44:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure port_set_power_saving [2019-10-02 04:44:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure hw_chk_wol_pme_status [2019-10-02 04:44:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_wol_pme_status [2019-10-02 04:44:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol_pme [2019-10-02 04:44:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_wol [2019-10-02 04:44:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_wol_frame [2019-10-02 04:44:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_wol_arp [2019-10-02 04:44:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 04:44:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_wol_bcast [2019-10-02 04:44:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_wol_mcast [2019-10-02 04:44:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_wol_ucast [2019-10-02 04:44:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable_wol [2019-10-02 04:44:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure hw_init [2019-10-02 04:44:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset [2019-10-02 04:44:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure hw_setup [2019-10-02 04:44:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure hw_setup_intr [2019-10-02 04:44:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_check_desc_num [2019-10-02 04:44:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure hw_init_desc [2019-10-02 04:44:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_desc_base [2019-10-02 04:44:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure hw_reset_pkts [2019-10-02 04:44:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure hw_resume_rx [2019-10-02 04:44:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure hw_start_rx [2019-10-02 04:44:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stop_rx [2019-10-02 04:44:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure hw_start_tx [2019-10-02 04:44:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stop_tx [2019-10-02 04:44:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure hw_disable [2019-10-02 04:44:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure hw_enable [2019-10-02 04:44:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure hw_alloc_pkt [2019-10-02 04:44:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure hw_send_pkt [2019-10-02 04:44:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure empty_addr [2019-10-02 04:44:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_addr [2019-10-02 04:44:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure hw_read_addr [2019-10-02 04:44:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure hw_ena_add_addr [2019-10-02 04:44:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_add_addr [2019-10-02 04:44:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure hw_add_addr [2019-10-02 04:44:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure hw_del_addr [2019-10-02 04:44:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure hw_clr_multicast [2019-10-02 04:44:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_grp_addr [2019-10-02 04:44:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_multicast [2019-10-02 04:44:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure hw_set_promiscuous [2019-10-02 04:44:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure sw_enable [2019-10-02 04:44:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure sw_setup [2019-10-02 04:44:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_start_timer [2019-10-02 04:44:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_stop_timer [2019-10-02 04:44:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_timer [2019-10-02 04:44:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_update_timer [2019-10-02 04:44:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_soft_desc [2019-10-02 04:44:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_desc [2019-10-02 04:44:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_buf [2019-10-02 04:44:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_init_rx_buffers [2019-10-02 04:44:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_alloc_mem [2019-10-02 04:44:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_desc [2019-10-02 04:44:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_buffers [2019-10-02 04:44:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure ksz_free_mem [2019-10-02 04:44:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure get_mib_counters [2019-10-02 04:44:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2019-10-02 04:44:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_cleanup [2019-10-02 04:44:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure tx_done [2019-10-02 04:44:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure copy_old_skb [2019-10-02 04:44:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx [2019-10-02 04:44:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_timeout [2019-10-02 04:44:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure csum_verified [2019-10-02 04:44:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure rx_proc [2019-10-02 04:44:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure dev_rcv_packets [2019-10-02 04:44:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure port_rcv_packets [2019-10-02 04:44:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure dev_rcv_special [2019-10-02 04:44:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure rx_proc_task [2019-10-02 04:44:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 04:44:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure tx_proc_task [2019-10-02 04:44:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_stop [2019-10-02 04:44:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_intr [2019-10-02 04:44:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_netpoll [2019-10-02 04:44:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure bridge_change [2019-10-02 04:44:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2019-10-02 04:44:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure hw_cfg_huge_frame [2019-10-02 04:44:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_hardware [2019-10-02 04:44:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure set_media_state [2019-10-02 04:44:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2019-10-02 04:44:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_query_statistics [2019-10-02 04:44:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_mac_address [2019-10-02 04:44:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_promiscuous [2019-10-02 04:44:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_multicast [2019-10-02 04:44:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_rx_mode [2019-10-02 04:44:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_change_mtu [2019-10-02 04:44:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2019-10-02 04:44:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-02 04:44:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-02 04:44:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_settings [2019-10-02 04:44:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_settings [2019-10-02 04:44:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_nway_reset [2019-10-02 04:44:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_link [2019-10-02 04:44:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2019-10-02 04:44:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs_len [2019-10-02 04:44:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs [2019-10-02 04:44:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_wol [2019-10-02 04:44:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_wol [2019-10-02 04:44:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_msglevel [2019-10-02 04:44:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_msglevel [2019-10-02 04:44:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom_len [2019-10-02 04:44:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom [2019-10-02 04:44:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_eeprom [2019-10-02 04:44:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_pauseparam [2019-10-02 04:44:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_pauseparam [2019-10-02 04:44:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_ringparam [2019-10-02 04:44:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_strings [2019-10-02 04:44:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_sset_count [2019-10-02 04:44:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_ethtool_stats [2019-10-02 04:44:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_features [2019-10-02 04:44:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure update_link [2019-10-02 04:44:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure mib_read_work [2019-10-02 04:44:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure mib_monitor [2019-10-02 04:44:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_monitor [2019-10-02 04:44:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_init [2019-10-02 04:44:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_free [2019-10-02 04:44:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure get_mac_addr [2019-10-02 04:44:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read_other_addr [2019-10-02 04:44:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_init [2019-10-02 04:44:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_exit [2019-10-02 04:44:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_resume [2019-10-02 04:44:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure pcidev_suspend [2019-10-02 04:44:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_driver_init [2019-10-02 04:44:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_driver_exit [2019-10-02 04:44:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pci_device_driver_exit_14_2 [2019-10-02 04:44:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_pci_device_driver_init_14_9 [2019-10-02 04:44:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-02 04:44:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-02 04:44:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-02 04:44:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-02 04:44:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2019-10-02 04:44:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-10-02 04:44:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2019-10-02 04:44:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2019-10-02 04:44:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2019-10-02 04:44:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2019-10-02 04:44:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2019-10-02 04:44:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2019-10-02 04:44:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2019-10-02 04:44:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2019-10-02 04:44:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-02 04:44:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-02 04:44:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-02 04:44:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-02 04:44:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-02 04:44:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-02 04:44:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-02 04:44:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-02 04:44:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-02 04:44:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-02 04:44:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-02 04:44:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-02 04:44:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-02 04:44:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 04:44:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-02 04:44:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-10-02 04:44:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-02 04:44:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-02 04:44:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-10-02 04:44:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-10-02 04:44:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-10-02 04:44:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-10-02 04:44:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_43 [2019-10-02 04:44:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_44 [2019-10-02 04:44:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-10-02 04:44:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_46 [2019-10-02 04:44:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-10-02 04:44:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-10-02 04:44:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-10-02 04:44:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-10-02 04:44:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-02 04:44:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2019-10-02 04:44:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 04:44:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-02 04:44:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-02 04:44:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-02 04:44:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-02 04:44:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-02 04:44:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-02 04:44:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-02 04:44:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-02 04:44:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-02 04:44:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-02 04:44:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-02 04:44:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-02 04:44:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-02 04:44:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-02 04:44:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-02 04:44:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-02 04:44:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-02 04:44:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2019-10-02 04:44:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-02 04:44:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-02 04:44:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-02 04:44:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-02 04:44:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-02 04:44:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-02 04:44:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-02 04:44:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-02 04:44:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-02 04:44:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-02 04:44:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2019-10-02 04:44:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-02 04:44:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2019-10-02 04:44:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2019-10-02 04:44:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-10-02 04:44:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-10-02 04:44:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-02 04:44:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-10-02 04:44:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-02 04:44:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 04:44:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-02 04:44:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-02 04:44:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 04:44:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 04:44:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-02 04:44:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-02 04:44:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-02 04:44:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 04:44:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-02 04:44:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 04:44:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 04:44:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 04:44:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 04:44:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-02 04:44:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-02 04:44:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-02 04:44:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 04:44:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 04:44:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-02 04:44:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-02 04:44:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-02 04:44:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-02 04:44:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 04:44:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 04:44:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 04:44:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 04:44:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 04:44:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 04:44:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 04:44:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 04:44:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-02 04:44:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 04:44:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 04:44:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 04:44:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-02 04:44:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-02 04:44:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-02 04:44:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-02 04:44:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 04:44:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 04:44:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 04:44:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 04:44:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 04:44:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 04:44:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 04:44:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 04:44:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 04:44:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 04:44:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 04:44:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 04:44:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 04:44:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 04:44:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 04:44:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 04:44:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 04:44:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_hwlock_of_dev_info [2019-10-02 04:44:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_hwlock_of_dev_info [2019-10-02 04:44:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_hwlock_of_dev_info [2019-10-02 04:44:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_hwlock_of_dev_info [2019-10-02 04:44:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_hwlock_of_dev_info [2019-10-02 04:44:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_hwlock_of_dev_info [2019-10-02 04:44:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 04:44:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 04:44:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 04:44:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 04:44:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 04:44:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 04:44:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 04:44:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 04:44:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-02 04:44:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-02 04:44:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-02 04:44:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-02 04:44:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-02 04:44:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-02 04:44:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-02 04:44:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 04:44:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:44:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 04:44:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 04:44:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 04:44:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 04:44:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 04:44:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 04:44:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 04:44:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 04:44:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 04:44:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 04:44:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 04:44:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 04:44:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-02 04:44:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-02 04:44:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-02 04:44:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-02 04:44:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-02 04:44:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-02 04:44:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-02 04:44:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 04:44:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 04:44:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 04:44:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 04:44:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 04:44:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 04:44:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 04:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 04:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 04:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 04:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 04:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 04:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 04:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 04:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 04:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 04:44:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 04:44:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 04:44:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 04:44:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-02 04:44:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-02 04:44:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-02 04:44:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-02 04:44:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 04:44:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 04:44:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 04:44:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 04:44:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 04:44:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 04:44:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 04:44:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 04:44:15,987 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-02 04:44:19,131 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 04:44:32,941 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 04:44:32,941 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-02 04:44:32,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 04:44:32 BoogieIcfgContainer [2019-10-02 04:44:32,947 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 04:44:32,948 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 04:44:32,948 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 04:44:32,953 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 04:44:32,953 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 04:44:00" (1/3) ... [2019-10-02 04:44:32,954 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53eed6dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 04:44:32, skipping insertion in model container [2019-10-02 04:44:32,954 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:44:09" (2/3) ... [2019-10-02 04:44:32,955 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53eed6dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 04:44:32, skipping insertion in model container [2019-10-02 04:44:32,955 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 04:44:32" (3/3) ... [2019-10-02 04:44:32,957 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-micrel-ksz884x.cil.i [2019-10-02 04:44:32,971 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 04:44:32,984 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-02 04:44:33,009 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-02 04:44:33,064 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 04:44:33,065 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 04:44:33,066 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 04:44:33,066 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 04:44:33,066 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 04:44:33,066 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 04:44:33,066 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 04:44:33,067 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 04:44:33,067 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 04:44:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states. [2019-10-02 04:44:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2019-10-02 04:44:33,236 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:44:33,238 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:44:33,241 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:44:33,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:44:33,250 INFO L82 PathProgramCache]: Analyzing trace with hash 2053363914, now seen corresponding path program 1 times [2019-10-02 04:44:33,253 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:44:33,254 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:44:33,463 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:44:33,464 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:44:33,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:44:34,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:44:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1330 trivial. 0 not checked. [2019-10-02 04:44:34,798 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:44:34,798 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:44:34,807 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:44:34,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:44:34,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:44:34,833 INFO L87 Difference]: Start difference. First operand 4844 states. Second operand 3 states. [2019-10-02 04:44:36,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:44:36,081 INFO L93 Difference]: Finished difference Result 11959 states and 15564 transitions. [2019-10-02 04:44:36,081 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:44:36,083 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 267 [2019-10-02 04:44:36,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:44:36,190 INFO L225 Difference]: With dead ends: 11959 [2019-10-02 04:44:36,190 INFO L226 Difference]: Without dead ends: 7558 [2019-10-02 04:44:36,235 INFO L640 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 [2019-10-02 04:44:36,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7558 states. [2019-10-02 04:44:36,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7558 to 7548. [2019-10-02 04:44:36,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7548 states. [2019-10-02 04:44:36,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7548 states to 7548 states and 9673 transitions. [2019-10-02 04:44:36,857 INFO L78 Accepts]: Start accepts. Automaton has 7548 states and 9673 transitions. Word has length 267 [2019-10-02 04:44:36,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:44:36,862 INFO L475 AbstractCegarLoop]: Abstraction has 7548 states and 9673 transitions. [2019-10-02 04:44:36,862 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:44:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 7548 states and 9673 transitions. [2019-10-02 04:44:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2019-10-02 04:44:36,896 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:44:36,896 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:44:36,897 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:44:36,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:44:36,898 INFO L82 PathProgramCache]: Analyzing trace with hash 2014111515, now seen corresponding path program 1 times [2019-10-02 04:44:36,898 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:44:36,898 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:44:36,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:44:36,932 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:44:36,933 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:44:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:44:37,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1350 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1339 trivial. 0 not checked. [2019-10-02 04:44:37,738 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:44:37,738 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:44:37,741 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:44:37,741 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:44:37,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:44:37,742 INFO L87 Difference]: Start difference. First operand 7548 states and 9673 transitions. Second operand 5 states. [2019-10-02 04:45:21,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:45:21,799 INFO L93 Difference]: Finished difference Result 18710 states and 23947 transitions. [2019-10-02 04:45:21,799 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:45:21,800 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 295 [2019-10-02 04:45:21,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:45:21,873 INFO L225 Difference]: With dead ends: 18710 [2019-10-02 04:45:21,873 INFO L226 Difference]: Without dead ends: 11219 [2019-10-02 04:45:21,904 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 04:45:21,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11219 states. [2019-10-02 04:45:22,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11219 to 11207. [2019-10-02 04:45:22,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11207 states. [2019-10-02 04:45:22,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11207 states to 11207 states and 14332 transitions. [2019-10-02 04:45:22,416 INFO L78 Accepts]: Start accepts. Automaton has 11207 states and 14332 transitions. Word has length 295 [2019-10-02 04:45:22,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:45:22,418 INFO L475 AbstractCegarLoop]: Abstraction has 11207 states and 14332 transitions. [2019-10-02 04:45:22,419 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 04:45:22,419 INFO L276 IsEmpty]: Start isEmpty. Operand 11207 states and 14332 transitions. [2019-10-02 04:45:22,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2019-10-02 04:45:22,455 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:45:22,456 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:45:22,456 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:45:22,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:45:22,456 INFO L82 PathProgramCache]: Analyzing trace with hash 1056122744, now seen corresponding path program 1 times [2019-10-02 04:45:22,456 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:45:22,457 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:45:22,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:45:22,484 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:45:22,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:45:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:45:23,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1339 trivial. 0 not checked. [2019-10-02 04:45:23,045 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:45:23,045 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:45:23,045 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:45:23,046 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:45:23,046 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:45:23,046 INFO L87 Difference]: Start difference. First operand 11207 states and 14332 transitions. Second operand 5 states. [2019-10-02 04:46:10,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:46:10,302 INFO L93 Difference]: Finished difference Result 25617 states and 32745 transitions. [2019-10-02 04:46:10,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:46:10,303 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 293 [2019-10-02 04:46:10,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:46:10,383 INFO L225 Difference]: With dead ends: 25617 [2019-10-02 04:46:10,383 INFO L226 Difference]: Without dead ends: 14467 [2019-10-02 04:46:10,422 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 04:46:10,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14467 states. [2019-10-02 04:46:11,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14467 to 14457. [2019-10-02 04:46:11,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14457 states. [2019-10-02 04:46:11,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14457 states to 14457 states and 18473 transitions. [2019-10-02 04:46:11,073 INFO L78 Accepts]: Start accepts. Automaton has 14457 states and 18473 transitions. Word has length 293 [2019-10-02 04:46:11,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:46:11,074 INFO L475 AbstractCegarLoop]: Abstraction has 14457 states and 18473 transitions. [2019-10-02 04:46:11,074 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 04:46:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 14457 states and 18473 transitions. [2019-10-02 04:46:11,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2019-10-02 04:46:11,099 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:46:11,100 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:46:11,100 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:46:11,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:46:11,101 INFO L82 PathProgramCache]: Analyzing trace with hash 647237007, now seen corresponding path program 1 times [2019-10-02 04:46:11,101 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:46:11,101 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:46:11,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:46:11,123 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:46:11,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:46:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:46:11,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1333 trivial. 0 not checked. [2019-10-02 04:46:11,733 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:46:11,733 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:46:11,734 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:46:11,734 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:46:11,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:46:11,735 INFO L87 Difference]: Start difference. First operand 14457 states and 18473 transitions. Second operand 3 states. [2019-10-02 04:46:14,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:46:14,623 INFO L93 Difference]: Finished difference Result 38103 states and 48607 transitions. [2019-10-02 04:46:14,624 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:46:14,624 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 304 [2019-10-02 04:46:14,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:46:14,753 INFO L225 Difference]: With dead ends: 38103 [2019-10-02 04:46:14,753 INFO L226 Difference]: Without dead ends: 23703 [2019-10-02 04:46:14,807 INFO L640 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 [2019-10-02 04:46:14,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23703 states. [2019-10-02 04:46:15,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23703 to 23685. [2019-10-02 04:46:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23685 states. [2019-10-02 04:46:15,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23685 states to 23685 states and 30110 transitions. [2019-10-02 04:46:15,985 INFO L78 Accepts]: Start accepts. Automaton has 23685 states and 30110 transitions. Word has length 304 [2019-10-02 04:46:15,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:46:15,986 INFO L475 AbstractCegarLoop]: Abstraction has 23685 states and 30110 transitions. [2019-10-02 04:46:15,986 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:46:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 23685 states and 30110 transitions. [2019-10-02 04:46:16,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2019-10-02 04:46:16,006 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:46:16,007 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:46:16,007 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:46:16,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:46:16,007 INFO L82 PathProgramCache]: Analyzing trace with hash 1241194488, now seen corresponding path program 1 times [2019-10-02 04:46:16,008 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:46:16,008 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:46:16,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:46:16,029 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:46:16,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:46:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:46:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1333 trivial. 0 not checked. [2019-10-02 04:46:16,497 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:46:16,497 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:46:16,498 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:46:16,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:46:16,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:46:16,499 INFO L87 Difference]: Start difference. First operand 23685 states and 30110 transitions. Second operand 3 states. [2019-10-02 04:46:19,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:46:19,503 INFO L93 Difference]: Finished difference Result 66499 states and 84706 transitions. [2019-10-02 04:46:19,503 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:46:19,503 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 311 [2019-10-02 04:46:19,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:46:19,716 INFO L225 Difference]: With dead ends: 66499 [2019-10-02 04:46:19,716 INFO L226 Difference]: Without dead ends: 42871 [2019-10-02 04:46:19,794 INFO L640 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 [2019-10-02 04:46:19,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42871 states. [2019-10-02 04:46:22,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42871 to 42797. [2019-10-02 04:46:22,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42797 states. [2019-10-02 04:46:23,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42797 states to 42797 states and 54544 transitions. [2019-10-02 04:46:23,071 INFO L78 Accepts]: Start accepts. Automaton has 42797 states and 54544 transitions. Word has length 311 [2019-10-02 04:46:23,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:46:23,072 INFO L475 AbstractCegarLoop]: Abstraction has 42797 states and 54544 transitions. [2019-10-02 04:46:23,072 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:46:23,072 INFO L276 IsEmpty]: Start isEmpty. Operand 42797 states and 54544 transitions. [2019-10-02 04:46:23,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2019-10-02 04:46:23,099 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:46:23,099 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:46:23,099 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:46:23,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:46:23,100 INFO L82 PathProgramCache]: Analyzing trace with hash -222368162, now seen corresponding path program 1 times [2019-10-02 04:46:23,100 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:46:23,100 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:46:23,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:46:23,120 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:46:23,120 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:46:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:46:23,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 23 proven. 5 refuted. 0 times theorem prover too weak. 1354 trivial. 0 not checked. [2019-10-02 04:46:23,571 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 04:46:23,571 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 04:46:24,371 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:46:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:46:26,096 INFO L256 TraceCheckSpWp]: Trace formula consists of 7337 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-02 04:46:26,142 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 04:46:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1382 trivial. 0 not checked. [2019-10-02 04:46:26,380 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 04:46:26,380 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-10-02 04:46:26,382 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 04:46:26,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 04:46:26,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-02 04:46:26,382 INFO L87 Difference]: Start difference. First operand 42797 states and 54544 transitions. Second operand 6 states. [2019-10-02 04:47:12,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:47:12,160 INFO L93 Difference]: Finished difference Result 85572 states and 109623 transitions. [2019-10-02 04:47:12,161 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-02 04:47:12,161 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 322 [2019-10-02 04:47:12,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:47:12,348 INFO L225 Difference]: With dead ends: 85572 [2019-10-02 04:47:12,349 INFO L226 Difference]: Without dead ends: 42832 [2019-10-02 04:47:12,487 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 336 GetRequests, 326 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-10-02 04:47:12,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42832 states. [2019-10-02 04:47:14,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42832 to 42814. [2019-10-02 04:47:14,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42814 states. [2019-10-02 04:47:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42814 states to 42814 states and 54537 transitions. [2019-10-02 04:47:14,341 INFO L78 Accepts]: Start accepts. Automaton has 42814 states and 54537 transitions. Word has length 322 [2019-10-02 04:47:14,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:47:14,342 INFO L475 AbstractCegarLoop]: Abstraction has 42814 states and 54537 transitions. [2019-10-02 04:47:14,342 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 04:47:14,342 INFO L276 IsEmpty]: Start isEmpty. Operand 42814 states and 54537 transitions. [2019-10-02 04:47:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2019-10-02 04:47:14,377 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:47:14,378 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:47:14,378 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:47:14,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:47:14,379 INFO L82 PathProgramCache]: Analyzing trace with hash 1953665280, now seen corresponding path program 1 times [2019-10-02 04:47:14,379 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:47:14,379 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:47:14,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:47:14,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:47:14,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:47:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:47:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1388 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2019-10-02 04:47:14,853 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 04:47:14,853 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 04:47:15,636 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:47:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:47:16,958 INFO L256 TraceCheckSpWp]: Trace formula consists of 7367 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-02 04:47:16,972 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 04:47:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1388 trivial. 0 not checked. [2019-10-02 04:47:17,527 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 04:47:17,528 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-10-02 04:47:17,529 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 04:47:17,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 04:47:17,529 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-02 04:47:17,529 INFO L87 Difference]: Start difference. First operand 42814 states and 54537 transitions. Second operand 6 states. [2019-10-02 04:48:01,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:48:01,748 INFO L93 Difference]: Finished difference Result 85609 states and 109611 transitions. [2019-10-02 04:48:01,749 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-02 04:48:01,749 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 331 [2019-10-02 04:48:01,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:48:01,909 INFO L225 Difference]: With dead ends: 85609 [2019-10-02 04:48:01,910 INFO L226 Difference]: Without dead ends: 42852 [2019-10-02 04:48:02,055 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 335 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-10-02 04:48:02,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42852 states. [2019-10-02 04:48:03,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42852 to 42826. [2019-10-02 04:48:03,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42826 states. [2019-10-02 04:48:03,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42826 states to 42826 states and 54524 transitions. [2019-10-02 04:48:03,390 INFO L78 Accepts]: Start accepts. Automaton has 42826 states and 54524 transitions. Word has length 331 [2019-10-02 04:48:03,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:48:03,391 INFO L475 AbstractCegarLoop]: Abstraction has 42826 states and 54524 transitions. [2019-10-02 04:48:03,391 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 04:48:03,391 INFO L276 IsEmpty]: Start isEmpty. Operand 42826 states and 54524 transitions. [2019-10-02 04:48:03,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2019-10-02 04:48:03,409 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:48:03,410 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:48:03,410 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:48:03,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:48:03,410 INFO L82 PathProgramCache]: Analyzing trace with hash 1860736755, now seen corresponding path program 1 times [2019-10-02 04:48:03,411 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:48:03,411 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:48:03,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:48:03,429 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:48:03,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:48:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:48:03,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1336 trivial. 0 not checked. [2019-10-02 04:48:03,875 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:48:03,875 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:48:03,876 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:48:03,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:48:03,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:48:03,876 INFO L87 Difference]: Start difference. First operand 42826 states and 54524 transitions. Second operand 5 states. [2019-10-02 04:49:03,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:49:03,722 INFO L93 Difference]: Finished difference Result 128356 states and 163458 transitions. [2019-10-02 04:49:03,722 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:49:03,722 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 344 [2019-10-02 04:49:03,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:49:04,054 INFO L225 Difference]: With dead ends: 128356 [2019-10-02 04:49:04,054 INFO L226 Difference]: Without dead ends: 85587 [2019-10-02 04:49:04,167 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 04:49:04,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85587 states. [2019-10-02 04:49:07,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85587 to 85497. [2019-10-02 04:49:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85497 states. [2019-10-02 04:49:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85497 states to 85497 states and 108818 transitions. [2019-10-02 04:49:07,284 INFO L78 Accepts]: Start accepts. Automaton has 85497 states and 108818 transitions. Word has length 344 [2019-10-02 04:49:07,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:49:07,284 INFO L475 AbstractCegarLoop]: Abstraction has 85497 states and 108818 transitions. [2019-10-02 04:49:07,284 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 04:49:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 85497 states and 108818 transitions. [2019-10-02 04:49:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2019-10-02 04:49:07,304 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:49:07,304 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:49:07,305 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:49:07,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:49:07,305 INFO L82 PathProgramCache]: Analyzing trace with hash 646066590, now seen corresponding path program 1 times [2019-10-02 04:49:07,305 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:49:07,306 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:49:07,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:49:07,326 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:49:07,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:49:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:49:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1388 backedges. 29 proven. 5 refuted. 0 times theorem prover too weak. 1354 trivial. 0 not checked. [2019-10-02 04:49:07,747 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 04:49:07,748 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 04:49:08,625 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:49:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:49:09,898 INFO L256 TraceCheckSpWp]: Trace formula consists of 7356 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-02 04:49:09,911 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 04:49:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1388 trivial. 0 not checked. [2019-10-02 04:49:10,050 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 04:49:10,050 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2019-10-02 04:49:10,051 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 04:49:10,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 04:49:10,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-02 04:49:10,052 INFO L87 Difference]: Start difference. First operand 85497 states and 108818 transitions. Second operand 6 states. [2019-10-02 04:50:04,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:50:04,795 INFO L93 Difference]: Finished difference Result 171023 states and 218806 transitions. [2019-10-02 04:50:04,796 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-02 04:50:04,796 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 332 [2019-10-02 04:50:04,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:50:05,123 INFO L225 Difference]: With dead ends: 171023 [2019-10-02 04:50:05,123 INFO L226 Difference]: Without dead ends: 85583 [2019-10-02 04:50:05,273 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 336 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2019-10-02 04:50:05,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85583 states. [2019-10-02 04:50:08,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85583 to 85533. [2019-10-02 04:50:08,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85533 states. [2019-10-02 04:50:08,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85533 states to 85533 states and 108812 transitions. [2019-10-02 04:50:08,523 INFO L78 Accepts]: Start accepts. Automaton has 85533 states and 108812 transitions. Word has length 332 [2019-10-02 04:50:08,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:50:08,524 INFO L475 AbstractCegarLoop]: Abstraction has 85533 states and 108812 transitions. [2019-10-02 04:50:08,524 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 04:50:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 85533 states and 108812 transitions. [2019-10-02 04:50:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2019-10-02 04:50:08,554 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:50:08,554 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:50:08,555 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:50:08,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:50:08,555 INFO L82 PathProgramCache]: Analyzing trace with hash 1879358939, now seen corresponding path program 1 times [2019-10-02 04:50:08,555 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:50:08,555 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:50:08,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:50:08,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:50:08,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:50:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:50:09,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1387 backedges. 25 proven. 5 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2019-10-02 04:50:09,043 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 04:50:09,043 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 04:50:09,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:50:11,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:50:11,239 INFO L256 TraceCheckSpWp]: Trace formula consists of 7389 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-02 04:50:11,252 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 04:50:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1387 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 1348 trivial. 0 not checked. [2019-10-02 04:50:11,428 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 04:50:11,429 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2019-10-02 04:50:11,430 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-02 04:50:11,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-02 04:50:11,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-10-02 04:50:11,431 INFO L87 Difference]: Start difference. First operand 85533 states and 108812 transitions. Second operand 8 states. [2019-10-02 04:52:01,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:52:01,688 INFO L93 Difference]: Finished difference Result 197919 states and 251588 transitions. [2019-10-02 04:52:01,689 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-10-02 04:52:01,689 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 337 [2019-10-02 04:52:01,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:52:02,522 INFO L225 Difference]: With dead ends: 197919 [2019-10-02 04:52:02,522 INFO L226 Difference]: Without dead ends: 112443 [2019-10-02 04:52:02,808 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 353 GetRequests, 341 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=127, Unknown=0, NotChecked=0, Total=182 [2019-10-02 04:52:02,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112443 states. [2019-10-02 04:52:08,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112443 to 112315. [2019-10-02 04:52:08,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112315 states. [2019-10-02 04:52:08,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112315 states to 112315 states and 142448 transitions. [2019-10-02 04:52:08,315 INFO L78 Accepts]: Start accepts. Automaton has 112315 states and 142448 transitions. Word has length 337 [2019-10-02 04:52:08,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:52:08,316 INFO L475 AbstractCegarLoop]: Abstraction has 112315 states and 142448 transitions. [2019-10-02 04:52:08,316 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-02 04:52:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112315 states and 142448 transitions. [2019-10-02 04:52:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2019-10-02 04:52:08,356 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:52:08,357 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:52:08,357 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:52:08,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:52:08,357 INFO L82 PathProgramCache]: Analyzing trace with hash -2033991510, now seen corresponding path program 1 times [2019-10-02 04:52:08,357 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:52:08,358 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:52:08,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:08,378 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:52:08,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:08,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:52:08,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 1366 trivial. 0 not checked. [2019-10-02 04:52:08,900 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 04:52:08,901 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 04:52:09,770 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:52:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:52:11,083 INFO L256 TraceCheckSpWp]: Trace formula consists of 7516 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-02 04:52:11,115 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 04:52:11,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 1357 trivial. 0 not checked. [2019-10-02 04:52:11,250 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 04:52:11,250 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2019-10-02 04:52:11,251 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-02 04:52:11,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-02 04:52:11,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-10-02 04:52:11,252 INFO L87 Difference]: Start difference. First operand 112315 states and 142448 transitions. Second operand 8 states. [2019-10-02 04:53:38,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:53:38,393 INFO L93 Difference]: Finished difference Result 244149 states and 309485 transitions. [2019-10-02 04:53:38,394 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-10-02 04:53:38,394 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 351 [2019-10-02 04:53:38,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:53:38,769 INFO L225 Difference]: With dead ends: 244149 [2019-10-02 04:53:38,770 INFO L226 Difference]: Without dead ends: 131891 [2019-10-02 04:53:38,925 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 365 GetRequests, 354 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2019-10-02 04:53:39,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131891 states. [2019-10-02 04:53:43,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131891 to 131767. [2019-10-02 04:53:43,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131767 states. [2019-10-02 04:53:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131767 states to 131767 states and 166864 transitions. [2019-10-02 04:53:43,477 INFO L78 Accepts]: Start accepts. Automaton has 131767 states and 166864 transitions. Word has length 351 [2019-10-02 04:53:43,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:53:43,478 INFO L475 AbstractCegarLoop]: Abstraction has 131767 states and 166864 transitions. [2019-10-02 04:53:43,478 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-02 04:53:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 131767 states and 166864 transitions. [2019-10-02 04:53:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2019-10-02 04:53:43,498 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:53:43,499 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:53:43,499 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:53:43,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:53:43,499 INFO L82 PathProgramCache]: Analyzing trace with hash 1358801441, now seen corresponding path program 1 times [2019-10-02 04:53:43,499 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:53:43,500 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:53:43,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:53:43,519 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:53:43,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:53:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:53:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2019-10-02 04:53:47,247 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:53:47,247 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:53:47,248 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:53:47,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:53:47,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:53:47,249 INFO L87 Difference]: Start difference. First operand 131767 states and 166864 transitions. Second operand 5 states. [2019-10-02 04:54:30,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:54:30,898 INFO L93 Difference]: Finished difference Result 264630 states and 334757 transitions. [2019-10-02 04:54:30,898 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:54:30,899 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 372 [2019-10-02 04:54:30,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:54:31,370 INFO L225 Difference]: With dead ends: 264630 [2019-10-02 04:54:31,370 INFO L226 Difference]: Without dead ends: 132920 [2019-10-02 04:54:31,580 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 04:54:32,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132920 states. [2019-10-02 04:54:40,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132920 to 132754. [2019-10-02 04:54:40,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132754 states. [2019-10-02 04:54:40,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132754 states to 132754 states and 167798 transitions. [2019-10-02 04:54:40,895 INFO L78 Accepts]: Start accepts. Automaton has 132754 states and 167798 transitions. Word has length 372 [2019-10-02 04:54:40,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:54:40,895 INFO L475 AbstractCegarLoop]: Abstraction has 132754 states and 167798 transitions. [2019-10-02 04:54:40,896 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 04:54:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 132754 states and 167798 transitions. [2019-10-02 04:54:40,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2019-10-02 04:54:40,912 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:54:40,912 INFO L411 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:54:40,913 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:54:40,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:54:40,913 INFO L82 PathProgramCache]: Analyzing trace with hash -525116363, now seen corresponding path program 1 times [2019-10-02 04:54:40,913 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:54:40,913 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:54:40,927 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:54:40,928 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:54:40,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:54:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:54:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1375 trivial. 0 not checked. [2019-10-02 04:54:41,373 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:54:41,373 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:54:41,374 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:54:41,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:54:41,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:54:41,374 INFO L87 Difference]: Start difference. First operand 132754 states and 167798 transitions. Second operand 3 states. [2019-10-02 04:54:51,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:54:51,245 INFO L93 Difference]: Finished difference Result 316952 states and 399990 transitions. [2019-10-02 04:54:51,245 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:54:51,245 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 397 [2019-10-02 04:54:51,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:54:51,883 INFO L225 Difference]: With dead ends: 316952 [2019-10-02 04:54:51,883 INFO L226 Difference]: Without dead ends: 184664 [2019-10-02 04:54:52,122 INFO L640 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 [2019-10-02 04:54:52,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184664 states. [2019-10-02 04:54:59,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184664 to 184518. [2019-10-02 04:54:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184518 states. [2019-10-02 04:54:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184518 states to 184518 states and 232516 transitions. [2019-10-02 04:54:59,654 INFO L78 Accepts]: Start accepts. Automaton has 184518 states and 232516 transitions. Word has length 397 [2019-10-02 04:54:59,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:54:59,655 INFO L475 AbstractCegarLoop]: Abstraction has 184518 states and 232516 transitions. [2019-10-02 04:54:59,655 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:54:59,655 INFO L276 IsEmpty]: Start isEmpty. Operand 184518 states and 232516 transitions. [2019-10-02 04:54:59,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2019-10-02 04:54:59,677 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:54:59,677 INFO L411 BasicCegarLoop]: trace histogram [21, 21, 20, 20, 20, 20, 5, 5, 5, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:54:59,677 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:54:59,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:54:59,678 INFO L82 PathProgramCache]: Analyzing trace with hash -959794878, now seen corresponding path program 1 times [2019-10-02 04:54:59,678 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:54:59,678 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:54:59,698 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:54:59,698 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:54:59,698 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:54:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:55:00,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1451 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1448 trivial. 0 not checked. [2019-10-02 04:55:00,147 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:55:00,147 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:55:00,148 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:55:00,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:55:00,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:55:00,150 INFO L87 Difference]: Start difference. First operand 184518 states and 232516 transitions. Second operand 3 states. [2019-10-02 04:55:13,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:55:13,085 INFO L93 Difference]: Finished difference Result 466388 states and 587188 transitions. [2019-10-02 04:55:13,085 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:55:13,085 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 403 [2019-10-02 04:55:13,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:55:14,173 INFO L225 Difference]: With dead ends: 466388 [2019-10-02 04:55:14,174 INFO L226 Difference]: Without dead ends: 282336 [2019-10-02 04:55:14,513 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:55:14,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282336 states. [2019-10-02 04:55:31,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282336 to 282190. [2019-10-02 04:55:31,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 282190 states. [2019-10-02 04:55:31,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282190 states to 282190 states and 354864 transitions. [2019-10-02 04:55:31,765 INFO L78 Accepts]: Start accepts. Automaton has 282190 states and 354864 transitions. Word has length 403 [2019-10-02 04:55:31,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:55:31,765 INFO L475 AbstractCegarLoop]: Abstraction has 282190 states and 354864 transitions. [2019-10-02 04:55:31,765 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:55:31,766 INFO L276 IsEmpty]: Start isEmpty. Operand 282190 states and 354864 transitions. [2019-10-02 04:55:31,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2019-10-02 04:55:31,792 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:55:31,793 INFO L411 BasicCegarLoop]: trace histogram [21, 21, 20, 20, 20, 20, 6, 6, 5, 5, 5, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:55:31,793 INFO L418 AbstractCegarLoop]: === Iteration 15 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:55:31,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:55:31,793 INFO L82 PathProgramCache]: Analyzing trace with hash -1154554244, now seen corresponding path program 1 times [2019-10-02 04:55:31,793 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:55:31,794 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:55:31,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:55:31,807 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:55:31,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:55:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:55:32,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1475 trivial. 0 not checked. [2019-10-02 04:55:32,242 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:55:32,242 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:55:32,243 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:55:32,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:55:32,243 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:55:32,243 INFO L87 Difference]: Start difference. First operand 282190 states and 354864 transitions. Second operand 5 states.