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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-09 02:27:29,864 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-09 02:27:29,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-09 02:27:29,878 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-09 02:27:29,878 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-09 02:27:29,879 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-09 02:27:29,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-09 02:27:29,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-09 02:27:29,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-09 02:27:29,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-09 02:27:29,886 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-09 02:27:29,887 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-09 02:27:29,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-09 02:27:29,888 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-09 02:27:29,889 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-09 02:27:29,890 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-09 02:27:29,891 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-09 02:27:29,892 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-09 02:27:29,893 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-09 02:27:29,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-09 02:27:29,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-09 02:27:29,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-09 02:27:29,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-09 02:27:29,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-09 02:27:29,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-09 02:27:29,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-09 02:27:29,905 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-09 02:27:29,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-09 02:27:29,906 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-09 02:27:29,907 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-09 02:27:29,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-09 02:27:29,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-09 02:27:29,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-09 02:27:29,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-09 02:27:29,911 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-09 02:27:29,911 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-09 02:27:29,912 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-09 02:27:29,912 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-09 02:27:29,912 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-09 02:27:29,913 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-09 02:27:29,913 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-09 02:27:29,914 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 [2019-09-09 02:27:29,931 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-09 02:27:29,931 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-09 02:27:29,934 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-09 02:27:29,935 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-09 02:27:29,935 INFO L138 SettingsManager]: * Use SBE=true [2019-09-09 02:27:29,936 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-09 02:27:29,936 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-09 02:27:29,936 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-09 02:27:29,936 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-09 02:27:29,937 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-09 02:27:29,937 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-09 02:27:29,937 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-09 02:27:29,937 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-09 02:27:29,937 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-09 02:27:29,937 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-09 02:27:29,938 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-09 02:27:29,938 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-09 02:27:29,938 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-09 02:27:29,938 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-09 02:27:29,938 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-09 02:27:29,939 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-09 02:27:29,939 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-09 02:27:29,940 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-09 02:27:29,940 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-09 02:27:29,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-09 02:27:29,941 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-09 02:27:29,941 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-09 02:27:29,941 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-09 02:27:29,941 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-09 02:27:29,987 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-09 02:27:30,001 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-09 02:27:30,004 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-09 02:27:30,006 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-09 02:27:30,006 INFO L275 PluginConnector]: CDTParser initialized [2019-09-09 02:27:30,007 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2019-09-09 02:27:30,074 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57af7d6ab/533c573c0ed1432e9331f85f57319b41/FLAGdd1b18a21 [2019-09-09 02:27:31,045 INFO L306 CDTParser]: Found 1 translation units. [2019-09-09 02:27:31,046 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2019-09-09 02:27:31,106 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57af7d6ab/533c573c0ed1432e9331f85f57319b41/FLAGdd1b18a21 [2019-09-09 02:27:31,404 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57af7d6ab/533c573c0ed1432e9331f85f57319b41 [2019-09-09 02:27:31,415 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-09 02:27:31,417 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-09 02:27:31,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-09 02:27:31,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-09 02:27:31,422 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-09 02:27:31,423 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.09 02:27:31" (1/1) ... [2019-09-09 02:27:31,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b282abd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:31, skipping insertion in model container [2019-09-09 02:27:31,427 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.09 02:27:31" (1/1) ... [2019-09-09 02:27:31,434 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-09 02:27:31,655 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-09 02:27:38,199 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-09 02:27:38,292 INFO L188 MainTranslator]: Completed pre-run [2019-09-09 02:27:38,918 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-09 02:27:40,410 INFO L192 MainTranslator]: Completed translation [2019-09-09 02:27:40,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40 WrapperNode [2019-09-09 02:27:40,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-09 02:27:40,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-09 02:27:40,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-09 02:27:40,412 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-09 02:27:40,426 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40" (1/1) ... [2019-09-09 02:27:40,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40" (1/1) ... [2019-09-09 02:27:40,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40" (1/1) ... [2019-09-09 02:27:40,555 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40" (1/1) ... [2019-09-09 02:27:40,796 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40" (1/1) ... [2019-09-09 02:27:40,832 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40" (1/1) ... [2019-09-09 02:27:40,909 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40" (1/1) ... [2019-09-09 02:27:40,962 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-09 02:27:40,962 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-09 02:27:40,963 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-09 02:27:40,963 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-09 02:27:40,964 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40" (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 [2019-09-09 02:27:41,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-09 02:27:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-09 02:27:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-09 02:27:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-09 02:27:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-09 02:27:41,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-09 02:27:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-09 02:27:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-09 02:27:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-09 02:27:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-09 02:27:41,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-09 02:27:41,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-09 02:27:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-09 02:27:41,041 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-09 02:27:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-09 02:27:41,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2019-09-09 02:27:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2019-09-09 02:27:41,044 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2019-09-09 02:27:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-09 02:27:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-09 02:27:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-09 02:27:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-09 02:27:41,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-09 02:27:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-09 02:27:41,046 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2019-09-09 02:27:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-09 02:27:41,047 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-09 02:27:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-09 02:27:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-09 02:27:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2019-09-09 02:27:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-09 02:27:41,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-09 02:27:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-09-09 02:27:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-09 02:27:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-09 02:27:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-09 02:27:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-09 02:27:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-09 02:27:41,049 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2019-09-09 02:27:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-09 02:27:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-09 02:27:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-09 02:27:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-09-09 02:27:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-09 02:27:41,050 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-09 02:27:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-09 02:27:41,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-09 02:27:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-09-09 02:27:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2019-09-09 02:27:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2019-09-09 02:27:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-09-09 02:27:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-09 02:27:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-09 02:27:41,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-09 02:27:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-09 02:27:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-09-09 02:27:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2019-09-09 02:27:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-09 02:27:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-09 02:27:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-09 02:27:41,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-09 02:27:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-09-09 02:27:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-09-09 02:27:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-09-09 02:27:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-09 02:27:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-09 02:27:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-09 02:27:41,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-09 02:27:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-09 02:27:41,055 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-09 02:27:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-09-09 02:27:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-09 02:27:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2019-09-09 02:27:41,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-09-09 02:27:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-09-09 02:27:41,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2019-09-09 02:27:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2019-09-09 02:27:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2019-09-09 02:27:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2019-09-09 02:27:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2019-09-09 02:27:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-09 02:27:41,058 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-09 02:27:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-09 02:27:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-09-09 02:27:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-09 02:27:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-09 02:27:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2019-09-09 02:27:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2019-09-09 02:27:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-09-09 02:27:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_padto [2019-09-09 02:27:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2019-09-09 02:27:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-09-09 02:27:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-09 02:27:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-09-09 02:27:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-09 02:27:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-09 02:27:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-09 02:27:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-09 02:27:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-09 02:27:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-09 02:27:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-09 02:27:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-09 02:27:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-09 02:27:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-09 02:27:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-09 02:27:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-09 02:27:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-09 02:27:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-09-09 02:27:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-09 02:27:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-09-09 02:27:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-09 02:27:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-09 02:27:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-09-09 02:27:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-09 02:27:41,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-09 02:27:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-09 02:27:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2019-09-09 02:27:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-09-09 02:27:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-09-09 02:27:41,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-09-09 02:27:41,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-09 02:27:41,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-09 02:27:41,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-09 02:27:41,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-09 02:27:41,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-09 02:27:41,074 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-09 02:27:41,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2019-09-09 02:27:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2019-09-09 02:27:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2019-09-09 02:27:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2019-09-09 02:27:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-09-09 02:27:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2019-09-09 02:27:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2019-09-09 02:27:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2019-09-09 02:27:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mask_intr [2019-09-09 02:27:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2019-09-09 02:27:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unmask_intr [2019-09-09 02:27:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2019-09-09 02:27:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2019-09-09 02:27:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2019-09-09 02:27:41,084 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerup [2019-09-09 02:27:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2019-09-09 02:27:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2019-09-09 02:27:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2019-09-09 02:27:41,091 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_init [2019-09-09 02:27:41,091 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2019-09-09 02:27:41,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2019-09-09 02:27:41,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2019-09-09 02:27:41,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2019-09-09 02:27:41,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2019-09-09 02:27:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset_mii_phy [2019-09-09 02:27:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_saturn_firmware_init [2019-09-09 02:27:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_saturn_firmware_load [2019-09-09 02:27:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2019-09-09 02:27:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2019-09-09 02:27:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_interrupt [2019-09-09 02:27:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_txmac_interrupt [2019-09-09 02:27:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_load_firmware [2019-09-09 02:27:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_rx_dma [2019-09-09 02:27:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2019-09-09 02:27:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_spare [2019-09-09 02:27:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2019-09-09 02:27:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rxds [2019-09-09 02:27:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rxcs [2019-09-09 02:27:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxmac_interrupt [2019-09-09 02:27:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_interrupt [2019-09-09 02:27:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mdio_link_not_up [2019-09-09 02:27:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2019-09-09 02:27:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_interrupt [2019-09-09 02:27:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pci_interrupt [2019-09-09 02:27:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_abnormal_irq [2019-09-09 02:27:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2019-09-09 02:27:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_ringN [2019-09-09 02:27:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx [2019-09-09 02:27:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rx_process_pkt [2019-09-09 02:27:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rx_flow_pkt [2019-09-09 02:27:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2019-09-09 02:27:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2019-09-09 02:27:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rx_ringN [2019-09-09 02:27:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxcs_ringN [2019-09-09 02:27:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_handle_irq [2019-09-09 02:27:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2019-09-09 02:27:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2019-09-09 02:27:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2019-09-09 02:27:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_intme [2019-09-09 02:27:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2019-09-09 02:27:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2019-09-09 02:27:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2019-09-09 02:27:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_xmit_tx_ringN [2019-09-09 02:27:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_start_xmit [2019-09-09 02:27:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_tx_dma [2019-09-09 02:27:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_dma [2019-09-09 02:27:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_process_mc_list [2019-09-09 02:27:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2019-09-09 02:27:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2019-09-09 02:27:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2019-09-09 02:27:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_mac [2019-09-09 02:27:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_pause_thresholds [2019-09-09 02:27:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2019-09-09 02:27:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_vpd_info [2019-09-09 02:27:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_check_pci_invariants [2019-09-09 02:27:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_check_invariants [2019-09-09 02:27:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_start_dma [2019-09-09 02:27:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2019-09-09 02:27:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2019-09-09 02:27:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2019-09-09 02:27:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2019-09-09 02:27:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2019-09-09 02:27:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_global_reset [2019-09-09 02:27:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2019-09-09 02:27:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2019-09-09 02:27:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_change_mtu [2019-09-09 02:27:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_txd [2019-09-09 02:27:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rx_desc [2019-09-09 02:27:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2019-09-09 02:27:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2019-09-09 02:27:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_alloc_rx_desc [2019-09-09 02:27:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_alloc_rxds [2019-09-09 02:27:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset_task [2019-09-09 02:27:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_link_timer [2019-09-09 02:27:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2019-09-09 02:27:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_alloc [2019-09-09 02:27:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2019-09-09 02:27:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2019-09-09 02:27:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_regs [2019-09-09 02:27:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2019-09-09 02:27:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2019-09-09 02:27:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_drvinfo [2019-09-09 02:27:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_settings [2019-09-09 02:27:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_settings [2019-09-09 02:27:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2019-09-09 02:27:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_link [2019-09-09 02:27:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_msglevel [2019-09-09 02:27:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_msglevel [2019-09-09 02:27:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2019-09-09 02:27:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs [2019-09-09 02:27:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_sset_count [2019-09-09 02:27:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_strings [2019-09-09 02:27:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_ethtool_stats [2019-09-09 02:27:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_ioctl [2019-09-09 02:27:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_program_bridge [2019-09-09 02:27:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_one [2019-09-09 02:27:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2019-09-09 02:27:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_suspend [2019-09-09 02:27:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2019-09-09 02:27:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init [2019-09-09 02:27:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_cleanup [2019-09-09 02:27:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cas_cleanup_14_2 [2019-09-09 02:27:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cas_init_14_7 [2019-09-09 02:27:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-09 02:27:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-09 02:27:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-09 02:27:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-09 02:27:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2019-09-09 02:27:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-09-09 02:27:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2019-09-09 02:27:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2019-09-09 02:27:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2019-09-09 02:27:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2019-09-09 02:27:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2019-09-09 02:27:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2019-09-09 02:27:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-09-09 02:27:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-09 02:27:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-09 02:27:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-09 02:27:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-09 02:27:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-09 02:27:41,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-09-09 02:27:41,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-09-09 02:27:41,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-09-09 02:27:41,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-09 02:27:41,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-09-09 02:27:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-09-09 02:27:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-09 02:27:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-09 02:27:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-09 02:27:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-09-09 02:27:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-09-09 02:27:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-09 02:27:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-09 02:27:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-09 02:27:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-09 02:27:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2019-09-09 02:27:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-09 02:27:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-09 02:27:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-09 02:27:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-09 02:27:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-09 02:27:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-09 02:27:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-09 02:27:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-09-09 02:27:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-09 02:27:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-09-09 02:27:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-09-09 02:27:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-09-09 02:27:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-09-09 02:27:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-09-09 02:27:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-09-09 02:27:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-09 02:27:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-09-09 02:27:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-09 02:27:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-09 02:27:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2019-09-09 02:27:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-09 02:27:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-09 02:27:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-09 02:27:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-09 02:27:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-09-09 02:27:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-09 02:27:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-09 02:27:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-09-09 02:27:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-09-09 02:27:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-09 02:27:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2019-09-09 02:27:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2019-09-09 02:27:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2019-09-09 02:27:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-09 02:27:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-09-09 02:27:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-09-09 02:27:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-09-09 02:27:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2019-09-09 02:27:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2019-09-09 02:27:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2019-09-09 02:27:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2019-09-09 02:27:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2019-09-09 02:27:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2019-09-09 02:27:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_105 [2019-09-09 02:27:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_106 [2019-09-09 02:27:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2019-09-09 02:27:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2019-09-09 02:27:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_121 [2019-09-09 02:27:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_132 [2019-09-09 02:27:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_133 [2019-09-09 02:27:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_134 [2019-09-09 02:27:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2019-09-09 02:27:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_141 [2019-09-09 02:27:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_142 [2019-09-09 02:27:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_144 [2019-09-09 02:27:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_146 [2019-09-09 02:27:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_147 [2019-09-09 02:27:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_149 [2019-09-09 02:27:41,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_151 [2019-09-09 02:27:41,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_152 [2019-09-09 02:27:41,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_154 [2019-09-09 02:27:41,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_156 [2019-09-09 02:27:41,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_157 [2019-09-09 02:27:41,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_159 [2019-09-09 02:27:41,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_165 [2019-09-09 02:27:41,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_167 [2019-09-09 02:27:41,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_169 [2019-09-09 02:27:41,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_171 [2019-09-09 02:27:41,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_173 [2019-09-09 02:27:41,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_175 [2019-09-09 02:27:41,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_177 [2019-09-09 02:27:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_178 [2019-09-09 02:27:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_179 [2019-09-09 02:27:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_180 [2019-09-09 02:27:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_181 [2019-09-09 02:27:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_182 [2019-09-09 02:27:41,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_184 [2019-09-09 02:27:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_186 [2019-09-09 02:27:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_187 [2019-09-09 02:27:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-09 02:27:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-09 02:27:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-09 02:27:41,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-09 02:27:41,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-09 02:27:41,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-09 02:27:41,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-09 02:27:41,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-09 02:27:41,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-09 02:27:41,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-09 02:27:41,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-09 02:27:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-09 02:27:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-09 02:27:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-09 02:27:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-09 02:27:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-09 02:27:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-09 02:27:41,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-09 02:27:41,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-09 02:27:41,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-09 02:27:41,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-09 02:27:41,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-09 02:27:41,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-09 02:27:41,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-09 02:27:41,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-09 02:27:41,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-09 02:27:41,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-09 02:27:41,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-09 02:27:41,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-09 02:27:41,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-09 02:27:41,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-09 02:27:41,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-09 02:27:41,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-09 02:27:41,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-09 02:27:41,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-09 02:27:41,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2019-09-09 02:27:41,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2019-09-09 02:27:41,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2019-09-09 02:27:41,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2019-09-09 02:27:41,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2019-09-09 02:27:41,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2019-09-09 02:27:41,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2019-09-09 02:27:41,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2019-09-09 02:27:41,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-09 02:27:41,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-09 02:27:41,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-09 02:27:41,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-09 02:27:41,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-09 02:27:41,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-09 02:27:41,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-09 02:27:41,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-09 02:27:41,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-09 02:27:41,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-09 02:27:41,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-09 02:27:41,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-09 02:27:41,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-09 02:27:41,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-09 02:27:41,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-09 02:27:41,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-09 02:27:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-09 02:27:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-09 02:27:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-09 02:27:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-09 02:27:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-09 02:27:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-09 02:27:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-09 02:27:41,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-09 02:27:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-09 02:27:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-09 02:27:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-09 02:27:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-09 02:27:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-09 02:27:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-09 02:27:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-09 02:27:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-09 02:27:41,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2019-09-09 02:27:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_cas [2019-09-09 02:27:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_cas [2019-09-09 02:27:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_cas [2019-09-09 02:27:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_cas [2019-09-09 02:27:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_cas [2019-09-09 02:27:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_cas [2019-09-09 02:27:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_cas [2019-09-09 02:27:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-09-09 02:27:41,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-09 02:27:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-09 02:27:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-09 02:27:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-09 02:27:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-09 02:27:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-09 02:27:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-09 02:27:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-09 02:27:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-09 02:27:41,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-09 02:27:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-09 02:27:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-09 02:27:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-09 02:27:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-09 02:27:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-09 02:27:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-09 02:27:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-09 02:27:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-09 02:27:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-09 02:27:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-09 02:27:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-09 02:27:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-09 02:27:41,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-09 02:27:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-09 02:27:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-09 02:27:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-09 02:27:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rx_inuse_lock_of_cas [2019-09-09 02:27:41,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rx_inuse_lock_of_cas [2019-09-09 02:27:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rx_inuse_lock_of_cas [2019-09-09 02:27:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_spare_lock_of_cas [2019-09-09 02:27:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_spare_lock_of_cas [2019-09-09 02:27:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_rx_spare_lock_of_cas [2019-09-09 02:27:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_rx_spare_lock_of_cas [2019-09-09 02:27:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_rx_spare_lock_of_cas [2019-09-09 02:27:41,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_rx_spare_lock_of_cas [2019-09-09 02:27:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_rx_spare_lock_of_cas [2019-09-09 02:27:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_rx_spare_lock_of_cas [2019-09-09 02:27:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-09 02:27:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-09 02:27:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-09 02:27:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-09 02:27:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-09 02:27:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-09 02:27:41,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-09 02:27:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-09 02:27:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-09 02:27:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-09 02:27:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-09 02:27:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-09 02:27:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-09 02:27:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-09 02:27:41,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-09 02:27:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-09 02:27:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stat_lock_of_cas [2019-09-09 02:27:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stat_lock_of_cas [2019-09-09 02:27:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_stat_lock_of_cas [2019-09-09 02:27:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_stat_lock_of_cas [2019-09-09 02:27:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_stat_lock_of_cas [2019-09-09 02:27:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_stat_lock_of_cas [2019-09-09 02:27:41,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_stat_lock_of_cas [2019-09-09 02:27:41,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_stat_lock_of_cas [2019-09-09 02:27:41,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-09 02:27:41,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-09 02:27:41,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-09 02:27:41,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-09 02:27:41,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-09 02:27:41,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-09 02:27:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-09 02:27:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-09 02:27:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-09 02:27:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-09 02:27:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-09 02:27:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-09 02:27:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-09 02:27:41,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-09 02:27:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-09 02:27:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1997 [2019-09-09 02:27:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2032 [2019-09-09 02:27:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2106 [2019-09-09 02:27:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2125 [2019-09-09 02:27:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2142 [2019-09-09 02:27:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_2843 [2019-09-09 02:27:41,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-09 02:27:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-09 02:27:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-09 02:27:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-09 02:27:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-09-09 02:27:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-09-09 02:27:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-09 02:27:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-09-09 02:27:41,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-09 02:27:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-09 02:27:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-09 02:27:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-09 02:27:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-09 02:27:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-09 02:27:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-09 02:27:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-09 02:27:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-09 02:27:41,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-09 02:27:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-09 02:27:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2019-09-09 02:27:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-09 02:27:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-09 02:27:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2019-09-09 02:27:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-09 02:27:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-09 02:27:41,162 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-09 02:27:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-09-09 02:27:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-09-09 02:27:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-09 02:27:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-09 02:27:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-09 02:27:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-09 02:27:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-09 02:27:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-09-09 02:27:41,163 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-09-09 02:27:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-09 02:27:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-09 02:27:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-09 02:27:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-09-09 02:27:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-09 02:27:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-09 02:27:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-09 02:27:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-09 02:27:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-09 02:27:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-09 02:27:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-09 02:27:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-09 02:27:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-09 02:27:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-09 02:27:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-09 02:27:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-09 02:27:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-09 02:27:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-09 02:27:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-09 02:27:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-09 02:27:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-09 02:27:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-09 02:27:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-09 02:27:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2019-09-09 02:27:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-09 02:27:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-09 02:27:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-09 02:27:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-09 02:27:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-09 02:27:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-09 02:27:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-09-09 02:27:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-09 02:27:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-09 02:27:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-09-09 02:27:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-09 02:27:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-09 02:27:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-09-09 02:27:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-09 02:27:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-09 02:27:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-09-09 02:27:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-09-09 02:27:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-09 02:27:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-09 02:27:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-09 02:27:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-09 02:27:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-09 02:27:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2019-09-09 02:27:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-09 02:27:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-09 02:27:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-09 02:27:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-09 02:27:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-09-09 02:27:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-09-09 02:27:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-09 02:27:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-09 02:27:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2019-09-09 02:27:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-09 02:27:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-09 02:27:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-09 02:27:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-09 02:27:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-09-09 02:27:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-09 02:27:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-09 02:27:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-09 02:27:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-09 02:27:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-09 02:27:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-09 02:27:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-09 02:27:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-09 02:27:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-09 02:27:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-09 02:27:41,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-09 02:27:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-09 02:27:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-09 02:27:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-09 02:27:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-09 02:27:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-09 02:27:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2019-09-09 02:27:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2019-09-09 02:27:41,173 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2019-09-09 02:27:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-09 02:27:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-09 02:27:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-09 02:27:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-09 02:27:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-09 02:27:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-09 02:27:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-09 02:27:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-09 02:27:41,174 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-09 02:27:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-09 02:27:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-09 02:27:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-09 02:27:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-09 02:27:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-09 02:27:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-09 02:27:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-09 02:27:41,175 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-09 02:27:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2019-09-09 02:27:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-09 02:27:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-09 02:27:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-09 02:27:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-09 02:27:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-09 02:27:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2019-09-09 02:27:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-09 02:27:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-09 02:27:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-09 02:27:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-09-09 02:27:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_132 [2019-09-09 02:27:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_134 [2019-09-09 02:27:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_142 [2019-09-09 02:27:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_144 [2019-09-09 02:27:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_146 [2019-09-09 02:27:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_149 [2019-09-09 02:27:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_152 [2019-09-09 02:27:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_154 [2019-09-09 02:27:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_157 [2019-09-09 02:27:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_159 [2019-09-09 02:27:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_165 [2019-09-09 02:27:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_167 [2019-09-09 02:27:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_169 [2019-09-09 02:27:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_171 [2019-09-09 02:27:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_173 [2019-09-09 02:27:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_175 [2019-09-09 02:27:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_182 [2019-09-09 02:27:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_184 [2019-09-09 02:27:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2019-09-09 02:27:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2019-09-09 02:27:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2019-09-09 02:27:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_cas [2019-09-09 02:27:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_spare_lock_of_cas [2019-09-09 02:27:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_spare_lock_of_cas [2019-09-09 02:27:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stat_lock_of_cas [2019-09-09 02:27:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stat_lock_of_cas [2019-09-09 02:27:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-09 02:27:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-09 02:27:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-09 02:27:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-09 02:27:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-09 02:27:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-09 02:27:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-09 02:27:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-09 02:27:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-09 02:27:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-09 02:27:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-09 02:27:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-09 02:27:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-09 02:27:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-09 02:27:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-09 02:27:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-09 02:27:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-09 02:27:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-09 02:27:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-09-09 02:27:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-09 02:27:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-09 02:27:41,183 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-09 02:27:41,183 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-09 02:27:41,183 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-09 02:27:41,183 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-09 02:27:41,183 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-09 02:27:41,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2019-09-09 02:27:41,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2019-09-09 02:27:41,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2019-09-09 02:27:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2019-09-09 02:27:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-09 02:27:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2019-09-09 02:27:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2019-09-09 02:27:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2019-09-09 02:27:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2019-09-09 02:27:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-09 02:27:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_133 [2019-09-09 02:27:41,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2019-09-09 02:27:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-09 02:27:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2019-09-09 02:27:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-09 02:27:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_105 [2019-09-09 02:27:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_106 [2019-09-09 02:27:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_121 [2019-09-09 02:27:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_147 [2019-09-09 02:27:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-09 02:27:41,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_141 [2019-09-09 02:27:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-09 02:27:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-09 02:27:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-09-09 02:27:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-09 02:27:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-09 02:27:41,186 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-09 02:27:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-09 02:27:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-09-09 02:27:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-09-09 02:27:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-09 02:27:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-09 02:27:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-09-09 02:27:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-09-09 02:27:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-09-09 02:27:41,187 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-09 02:27:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2019-09-09 02:27:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-09 02:27:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-09-09 02:27:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-09 02:27:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-09-09 02:27:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-09-09 02:27:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-09 02:27:41,188 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-09 02:27:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-09-09 02:27:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2019-09-09 02:27:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2019-09-09 02:27:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-09-09 02:27:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-09-09 02:27:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-09 02:27:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-09 02:27:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-09 02:27:41,189 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-09 02:27:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-09 02:27:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-09 02:27:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-09 02:27:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-09 02:27:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-09-09 02:27:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2019-09-09 02:27:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2019-09-09 02:27:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-09 02:27:41,190 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-09 02:27:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-09 02:27:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-09 02:27:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-09 02:27:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-09 02:27:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-09-09 02:27:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-09-09 02:27:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-09 02:27:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-09 02:27:41,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-09 02:27:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-09-09 02:27:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-09 02:27:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-09-09 02:27:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-09 02:27:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-09-09 02:27:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-09 02:27:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-09 02:27:41,192 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-09 02:27:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-09 02:27:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-09 02:27:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-09 02:27:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-09 02:27:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-09 02:27:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-09 02:27:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-09 02:27:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-09 02:27:41,193 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-09-09 02:27:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2019-09-09 02:27:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-09 02:27:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2019-09-09 02:27:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-09-09 02:27:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-09-09 02:27:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-09 02:27:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2019-09-09 02:27:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2019-09-09 02:27:41,194 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2019-09-09 02:27:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2019-09-09 02:27:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2019-09-09 02:27:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-09 02:27:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-09 02:27:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-09 02:27:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-09 02:27:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-09-09 02:27:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-09 02:27:41,195 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-09 02:27:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-09 02:27:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2019-09-09 02:27:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2019-09-09 02:27:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-09-09 02:27:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure skb_padto [2019-09-09 02:27:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2019-09-09 02:27:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-09 02:27:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-09-09 02:27:41,196 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-09 02:27:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-09-09 02:27:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-09 02:27:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-09 02:27:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-09 02:27:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_179 [2019-09-09 02:27:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_181 [2019-09-09 02:27:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-09-09 02:27:41,197 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-09 02:27:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-09 02:27:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-09 02:27:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-09 02:27:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-09 02:27:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-09 02:27:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-09 02:27:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-09 02:27:41,198 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-09 02:27:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-09 02:27:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-09 02:27:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-09 02:27:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-09 02:27:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-09 02:27:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-09 02:27:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-09 02:27:41,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-09 02:27:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-09-09 02:27:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-09 02:27:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-09 02:27:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-09 02:27:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_178 [2019-09-09 02:27:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-09 02:27:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_180 [2019-09-09 02:27:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2019-09-09 02:27:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-09 02:27:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-09 02:27:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-09 02:27:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-09 02:27:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-09-09 02:27:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-09 02:27:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-09 02:27:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-09-09 02:27:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-09 02:27:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-09 02:27:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-09-09 02:27:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-09 02:27:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-09 02:27:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-09-09 02:27:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-09 02:27:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-09 02:27:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-09 02:27:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-09 02:27:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2019-09-09 02:27:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-09 02:27:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-09 02:27:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-09 02:27:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-09 02:27:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-09 02:27:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_186 [2019-09-09 02:27:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-09 02:27:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_187 [2019-09-09 02:27:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-09 02:27:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-09 02:27:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2019-09-09 02:27:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-09-09 02:27:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-09-09 02:27:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-09-09 02:27:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-09 02:27:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-09 02:27:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-09 02:27:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-09 02:27:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-09 02:27:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-09 02:27:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-09 02:27:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_151 [2019-09-09 02:27:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-09 02:27:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_156 [2019-09-09 02:27:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2019-09-09 02:27:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2019-09-09 02:27:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2019-09-09 02:27:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2019-09-09 02:27:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-09 02:27:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-09-09 02:27:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-09 02:27:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-09 02:27:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_177 [2019-09-09 02:27:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-09 02:27:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-09-09 02:27:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-09-09 02:27:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-09-09 02:27:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2019-09-09 02:27:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2019-09-09 02:27:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2019-09-09 02:27:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2019-09-09 02:27:41,207 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mask_intr [2019-09-09 02:27:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2019-09-09 02:27:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unmask_intr [2019-09-09 02:27:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2019-09-09 02:27:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2019-09-09 02:27:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2019-09-09 02:27:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerup [2019-09-09 02:27:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2019-09-09 02:27:41,208 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2019-09-09 02:27:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2019-09-09 02:27:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_init [2019-09-09 02:27:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2019-09-09 02:27:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2019-09-09 02:27:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2019-09-09 02:27:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2019-09-09 02:27:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2019-09-09 02:27:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset_mii_phy [2019-09-09 02:27:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure cas_saturn_firmware_init [2019-09-09 02:27:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure cas_saturn_firmware_load [2019-09-09 02:27:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2019-09-09 02:27:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2019-09-09 02:27:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_interrupt [2019-09-09 02:27:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure cas_txmac_interrupt [2019-09-09 02:27:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure cas_load_firmware [2019-09-09 02:27:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_rx_dma [2019-09-09 02:27:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2019-09-09 02:27:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-09 02:27:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_spare [2019-09-09 02:27:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2019-09-09 02:27:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rxds [2019-09-09 02:27:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rxcs [2019-09-09 02:27:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxmac_interrupt [2019-09-09 02:27:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_interrupt [2019-09-09 02:27:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mdio_link_not_up [2019-09-09 02:27:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2019-09-09 02:27:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_interrupt [2019-09-09 02:27:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pci_interrupt [2019-09-09 02:27:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure cas_abnormal_irq [2019-09-09 02:27:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2019-09-09 02:27:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_ringN [2019-09-09 02:27:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx [2019-09-09 02:27:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1997 [2019-09-09 02:27:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2032 [2019-09-09 02:27:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2106 [2019-09-09 02:27:41,212 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2125 [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2142 [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rx_process_pkt [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rx_flow_pkt [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rx_ringN [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxcs_ringN [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure cas_handle_irq [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2019-09-09 02:27:41,213 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2019-09-09 02:27:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2019-09-09 02:27:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure cas_intme [2019-09-09 02:27:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2019-09-09 02:27:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2019-09-09 02:27:41,214 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2019-09-09 02:27:41,215 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_2843 [2019-09-09 02:27:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cas_xmit_tx_ringN [2019-09-09 02:27:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cas_start_xmit [2019-09-09 02:27:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_tx_dma [2019-09-09 02:27:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_dma [2019-09-09 02:27:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cas_process_mc_list [2019-09-09 02:27:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2019-09-09 02:27:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2019-09-09 02:27:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2019-09-09 02:27:41,216 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_mac [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_pause_thresholds [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_vpd_info [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_check_pci_invariants [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_check_invariants [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_start_dma [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2019-09-09 02:27:41,217 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2019-09-09 02:27:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure cas_global_reset [2019-09-09 02:27:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2019-09-09 02:27:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2019-09-09 02:27:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure cas_change_mtu [2019-09-09 02:27:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_txd [2019-09-09 02:27:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rx_desc [2019-09-09 02:27:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2019-09-09 02:27:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2019-09-09 02:27:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure cas_alloc_rx_desc [2019-09-09 02:27:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure cas_alloc_rxds [2019-09-09 02:27:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset_task [2019-09-09 02:27:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure cas_link_timer [2019-09-09 02:27:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2019-09-09 02:27:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_alloc [2019-09-09 02:27:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2019-09-09 02:27:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2019-09-09 02:27:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_regs [2019-09-09 02:27:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2019-09-09 02:27:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2019-09-09 02:27:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_drvinfo [2019-09-09 02:27:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_settings [2019-09-09 02:27:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_settings [2019-09-09 02:27:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2019-09-09 02:27:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_link [2019-09-09 02:27:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_msglevel [2019-09-09 02:27:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_msglevel [2019-09-09 02:27:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2019-09-09 02:27:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs [2019-09-09 02:27:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_sset_count [2019-09-09 02:27:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_strings [2019-09-09 02:27:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_ethtool_stats [2019-09-09 02:27:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure cas_ioctl [2019-09-09 02:27:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure cas_program_bridge [2019-09-09 02:27:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_one [2019-09-09 02:27:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2019-09-09 02:27:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure cas_suspend [2019-09-09 02:27:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2019-09-09 02:27:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init [2019-09-09 02:27:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure cas_cleanup [2019-09-09 02:27:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cas_cleanup_14_2 [2019-09-09 02:27:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cas_init_14_7 [2019-09-09 02:27:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-09 02:27:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-09 02:27:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-09 02:27:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-09 02:27:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2019-09-09 02:27:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-09-09 02:27:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2019-09-09 02:27:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2019-09-09 02:27:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2019-09-09 02:27:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2019-09-09 02:27:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2019-09-09 02:27:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2019-09-09 02:27:41,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-09-09 02:27:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-09 02:27:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-09 02:27:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-09 02:27:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-09 02:27:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-09 02:27:41,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-09-09 02:27:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-09-09 02:27:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-09-09 02:27:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-09 02:27:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-09-09 02:27:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-09-09 02:27:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-09 02:27:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-09 02:27:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-09 02:27:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-09-09 02:27:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-09-09 02:27:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-09 02:27:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-09 02:27:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-09 02:27:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-09 02:27:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2019-09-09 02:27:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-09 02:27:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-09 02:27:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-09 02:27:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-09 02:27:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-09 02:27:41,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-09 02:27:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-09 02:27:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-09-09 02:27:41,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-09 02:27:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-09-09 02:27:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-09-09 02:27:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-09-09 02:27:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-09-09 02:27:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-09-09 02:27:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-09-09 02:27:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-09 02:27:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-09-09 02:27:41,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-09 02:27:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-09 02:27:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2019-09-09 02:27:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-09 02:27:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-09 02:27:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-09 02:27:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-09 02:27:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-09-09 02:27:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-09 02:27:41,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-09 02:27:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-09-09 02:27:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-09-09 02:27:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-09 02:27:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2019-09-09 02:27:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2019-09-09 02:27:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2019-09-09 02:27:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-09 02:27:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-09-09 02:27:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-09 02:27:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-09 02:27:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-09 02:27:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-09 02:27:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-09 02:27:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-09 02:27:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-09 02:27:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-09 02:27:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-09 02:27:41,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-09 02:27:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-09 02:27:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-09 02:27:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-09 02:27:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-09 02:27:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-09 02:27:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-09 02:27:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-09 02:27:41,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-09 02:27:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-09 02:27:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-09 02:27:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-09 02:27:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-09 02:27:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-09 02:27:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-09 02:27:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-09 02:27:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-09 02:27:41,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-09 02:27:41,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-09 02:27:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-09 02:27:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-09 02:27:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-09 02:27:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-09 02:27:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-09 02:27:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-09 02:27:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2019-09-09 02:27:41,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2019-09-09 02:27:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2019-09-09 02:27:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2019-09-09 02:27:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2019-09-09 02:27:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2019-09-09 02:27:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-09 02:27:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-09 02:27:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-09 02:27:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-09 02:27:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-09 02:27:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-09 02:27:41,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-09 02:27:41,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-09 02:27:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-09 02:27:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-09 02:27:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-09 02:27:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-09 02:27:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-09 02:27:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-09 02:27:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-09 02:27:41,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_cas [2019-09-09 02:27:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_cas [2019-09-09 02:27:41,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_cas [2019-09-09 02:27:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_cas [2019-09-09 02:27:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_cas [2019-09-09 02:27:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_cas [2019-09-09 02:27:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-09-09 02:27:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-09-09 02:27:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-09-09 02:27:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-09-09 02:27:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-09-09 02:27:41,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-09 02:27:41,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-09 02:27:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-09 02:27:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-09 02:27:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-09 02:27:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-09 02:27:41,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rx_inuse_lock_of_cas [2019-09-09 02:27:41,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rx_inuse_lock_of_cas [2019-09-09 02:27:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rx_inuse_lock_of_cas [2019-09-09 02:27:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rx_inuse_lock_of_cas [2019-09-09 02:27:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_rx_spare_lock_of_cas [2019-09-09 02:27:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_rx_spare_lock_of_cas [2019-09-09 02:27:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_rx_spare_lock_of_cas [2019-09-09 02:27:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_rx_spare_lock_of_cas [2019-09-09 02:27:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_rx_spare_lock_of_cas [2019-09-09 02:27:41,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_rx_spare_lock_of_cas [2019-09-09 02:27:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-09 02:27:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-09 02:27:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-09 02:27:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-09 02:27:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-09 02:27:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-09 02:27:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-09 02:27:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-09 02:27:41,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-09-09 02:27:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-09-09 02:27:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-09-09 02:27:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-09-09 02:27:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-09-09 02:27:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-09-09 02:27:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-09-09 02:27:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-09-09 02:27:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_stat_lock_of_cas [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_stat_lock_of_cas [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_stat_lock_of_cas [2019-09-09 02:27:41,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_stat_lock_of_cas [2019-09-09 02:27:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_stat_lock_of_cas [2019-09-09 02:27:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_stat_lock_of_cas [2019-09-09 02:27:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-09 02:27:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-09 02:27:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-09 02:27:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-09 02:27:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-09 02:27:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-09 02:27:41,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-09 02:27:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-09 02:27:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-09 02:27:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-09 02:27:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-09 02:27:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-09 02:27:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-09 02:27:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-09 02:27:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-09 02:27:41,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-09 02:27:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-09 02:27:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-09 02:27:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-09 02:27:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-09 02:27:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-09 02:27:41,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-09 02:27:49,532 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-09 02:27:51,097 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-09 02:38:09,388 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-09 02:38:09,388 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-09-09 02:38:09,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.09 02:38:09 BoogieIcfgContainer [2019-09-09 02:38:09,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-09 02:38:09,394 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-09 02:38:09,394 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-09 02:38:09,398 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-09 02:38:09,398 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.09 02:27:31" (1/3) ... [2019-09-09 02:38:09,399 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68bf088f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.09 02:38:09, skipping insertion in model container [2019-09-09 02:38:09,399 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.09 02:27:40" (2/3) ... [2019-09-09 02:38:09,399 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68bf088f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.09 02:38:09, skipping insertion in model container [2019-09-09 02:38:09,399 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.09 02:38:09" (3/3) ... [2019-09-09 02:38:09,401 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2019-09-09 02:38:09,411 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-09 02:38:09,423 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-09-09 02:38:09,442 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-09-09 02:38:09,490 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-09 02:38:09,491 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-09 02:38:09,491 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-09 02:38:09,491 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-09 02:38:09,491 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-09 02:38:09,492 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-09 02:38:09,492 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-09 02:38:09,492 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-09 02:38:09,492 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-09 02:38:09,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5466 states. [2019-09-09 02:38:09,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-09-09 02:38:09,605 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:38:09,606 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 02:38:09,609 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:38:09,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:38:09,613 INFO L82 PathProgramCache]: Analyzing trace with hash -721809475, now seen corresponding path program 1 times [2019-09-09 02:38:09,615 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:38:09,615 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:38:09,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:09,688 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:38:09,688 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:38:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2019-09-09 02:38:11,041 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:38:11,042 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-09 02:38:11,046 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-09 02:38:11,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-09 02:38:11,062 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-09 02:38:11,064 INFO L87 Difference]: Start difference. First operand 5466 states. Second operand 3 states. [2019-09-09 02:38:14,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:38:14,426 INFO L93 Difference]: Finished difference Result 14219 states and 19706 transitions. [2019-09-09 02:38:14,427 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-09 02:38:14,429 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 154 [2019-09-09 02:38:14,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:38:14,568 INFO L225 Difference]: With dead ends: 14219 [2019-09-09 02:38:14,568 INFO L226 Difference]: Without dead ends: 9419 [2019-09-09 02:38:14,616 INFO L628 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 [2019-09-09 02:38:14,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9419 states. [2019-09-09 02:38:15,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9419 to 9415. [2019-09-09 02:38:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9415 states. [2019-09-09 02:38:15,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9415 states to 9415 states and 12573 transitions. [2019-09-09 02:38:15,393 INFO L78 Accepts]: Start accepts. Automaton has 9415 states and 12573 transitions. Word has length 154 [2019-09-09 02:38:15,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:38:15,395 INFO L475 AbstractCegarLoop]: Abstraction has 9415 states and 12573 transitions. [2019-09-09 02:38:15,395 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-09 02:38:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 9415 states and 12573 transitions. [2019-09-09 02:38:15,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2019-09-09 02:38:15,406 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:38:15,407 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 02:38:15,407 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:38:15,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:38:15,408 INFO L82 PathProgramCache]: Analyzing trace with hash 1190059876, now seen corresponding path program 1 times [2019-09-09 02:38:15,408 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:38:15,408 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:38:15,413 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:15,413 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:38:15,414 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:38:17,163 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2019-09-09 02:38:17,166 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:38:17,167 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-09 02:38:17,169 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-09 02:38:17,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-09 02:38:17,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-09 02:38:17,170 INFO L87 Difference]: Start difference. First operand 9415 states and 12573 transitions. Second operand 3 states. [2019-09-09 02:38:20,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:38:20,501 INFO L93 Difference]: Finished difference Result 27873 states and 37343 transitions. [2019-09-09 02:38:20,501 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-09 02:38:20,502 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 171 [2019-09-09 02:38:20,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:38:20,665 INFO L225 Difference]: With dead ends: 27873 [2019-09-09 02:38:20,665 INFO L226 Difference]: Without dead ends: 18505 [2019-09-09 02:38:20,723 INFO L628 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 [2019-09-09 02:38:20,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18505 states. [2019-09-09 02:38:21,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18505 to 18458. [2019-09-09 02:38:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18458 states. [2019-09-09 02:38:21,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18458 states to 18458 states and 24754 transitions. [2019-09-09 02:38:21,858 INFO L78 Accepts]: Start accepts. Automaton has 18458 states and 24754 transitions. Word has length 171 [2019-09-09 02:38:21,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:38:21,861 INFO L475 AbstractCegarLoop]: Abstraction has 18458 states and 24754 transitions. [2019-09-09 02:38:21,861 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-09 02:38:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 18458 states and 24754 transitions. [2019-09-09 02:38:21,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2019-09-09 02:38:21,868 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:38:21,868 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 02:38:21,869 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:38:21,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:38:21,869 INFO L82 PathProgramCache]: Analyzing trace with hash 125085442, now seen corresponding path program 1 times [2019-09-09 02:38:21,869 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:38:21,870 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:38:21,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:21,876 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:38:21,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:38:22,448 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2019-09-09 02:38:22,449 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:38:22,449 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-09 02:38:22,451 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-09 02:38:22,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-09 02:38:22,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-09 02:38:22,452 INFO L87 Difference]: Start difference. First operand 18458 states and 24754 transitions. Second operand 3 states. [2019-09-09 02:38:26,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:38:26,437 INFO L93 Difference]: Finished difference Result 52436 states and 70464 transitions. [2019-09-09 02:38:26,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-09 02:38:26,437 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 171 [2019-09-09 02:38:26,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:38:26,678 INFO L225 Difference]: With dead ends: 52436 [2019-09-09 02:38:26,678 INFO L226 Difference]: Without dead ends: 34025 [2019-09-09 02:38:26,769 INFO L628 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 [2019-09-09 02:38:26,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34025 states. [2019-09-09 02:38:28,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34025 to 33962. [2019-09-09 02:38:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33962 states. [2019-09-09 02:38:28,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33962 states to 33962 states and 45650 transitions. [2019-09-09 02:38:28,803 INFO L78 Accepts]: Start accepts. Automaton has 33962 states and 45650 transitions. Word has length 171 [2019-09-09 02:38:28,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:38:28,804 INFO L475 AbstractCegarLoop]: Abstraction has 33962 states and 45650 transitions. [2019-09-09 02:38:28,804 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-09 02:38:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 33962 states and 45650 transitions. [2019-09-09 02:38:28,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2019-09-09 02:38:28,809 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:38:28,809 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 02:38:28,809 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:38:28,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:38:28,810 INFO L82 PathProgramCache]: Analyzing trace with hash -359528059, now seen corresponding path program 1 times [2019-09-09 02:38:28,810 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:38:28,810 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:38:28,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:28,814 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:38:28,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:38:29,424 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2019-09-09 02:38:29,424 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:38:29,425 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-09 02:38:29,425 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-09 02:38:29,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-09 02:38:29,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-09 02:38:29,426 INFO L87 Difference]: Start difference. First operand 33962 states and 45650 transitions. Second operand 3 states. [2019-09-09 02:38:34,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:38:34,448 INFO L93 Difference]: Finished difference Result 63800 states and 85501 transitions. [2019-09-09 02:38:34,449 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-09 02:38:34,449 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 173 [2019-09-09 02:38:34,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:38:34,638 INFO L225 Difference]: With dead ends: 63800 [2019-09-09 02:38:34,638 INFO L226 Difference]: Without dead ends: 29885 [2019-09-09 02:38:34,745 INFO L628 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 [2019-09-09 02:38:34,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29885 states. [2019-09-09 02:38:36,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29885 to 29823. [2019-09-09 02:38:36,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29823 states. [2019-09-09 02:38:36,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29823 states to 29823 states and 39698 transitions. [2019-09-09 02:38:36,149 INFO L78 Accepts]: Start accepts. Automaton has 29823 states and 39698 transitions. Word has length 173 [2019-09-09 02:38:36,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:38:36,150 INFO L475 AbstractCegarLoop]: Abstraction has 29823 states and 39698 transitions. [2019-09-09 02:38:36,150 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-09 02:38:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 29823 states and 39698 transitions. [2019-09-09 02:38:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2019-09-09 02:38:36,155 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:38:36,155 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-09 02:38:36,155 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:38:36,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:38:36,156 INFO L82 PathProgramCache]: Analyzing trace with hash 611759075, now seen corresponding path program 1 times [2019-09-09 02:38:36,156 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:38:36,156 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:38:36,160 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:36,160 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:38:36,160 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:38:36,652 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2019-09-09 02:38:36,652 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:38:36,653 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-09 02:38:36,653 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-09 02:38:36,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-09 02:38:36,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-09 02:38:36,654 INFO L87 Difference]: Start difference. First operand 29823 states and 39698 transitions. Second operand 3 states. [2019-09-09 02:38:40,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:38:40,263 INFO L93 Difference]: Finished difference Result 79788 states and 106544 transitions. [2019-09-09 02:38:40,263 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-09 02:38:40,263 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 176 [2019-09-09 02:38:40,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:38:42,411 INFO L225 Difference]: With dead ends: 79788 [2019-09-09 02:38:42,411 INFO L226 Difference]: Without dead ends: 50012 [2019-09-09 02:38:42,510 INFO L628 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 [2019-09-09 02:38:42,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50012 states. [2019-09-09 02:38:44,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50012 to 49949. [2019-09-09 02:38:44,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49949 states. [2019-09-09 02:38:44,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49949 states to 49949 states and 66762 transitions. [2019-09-09 02:38:44,583 INFO L78 Accepts]: Start accepts. Automaton has 49949 states and 66762 transitions. Word has length 176 [2019-09-09 02:38:44,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:38:44,584 INFO L475 AbstractCegarLoop]: Abstraction has 49949 states and 66762 transitions. [2019-09-09 02:38:44,584 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-09 02:38:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 49949 states and 66762 transitions. [2019-09-09 02:38:44,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2019-09-09 02:38:44,587 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:38:44,587 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 4, 4, 4, 4, 4, 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] [2019-09-09 02:38:44,588 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:38:44,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:38:44,588 INFO L82 PathProgramCache]: Analyzing trace with hash 1663563759, now seen corresponding path program 1 times [2019-09-09 02:38:44,588 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:38:44,588 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:38:44,592 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:44,592 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:38:44,592 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:38:45,093 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2019-09-09 02:38:45,094 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:38:45,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-09 02:38:45,096 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-09 02:38:45,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-09 02:38:45,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-09 02:38:45,097 INFO L87 Difference]: Start difference. First operand 49949 states and 66762 transitions. Second operand 3 states. [2019-09-09 02:38:49,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:38:49,573 INFO L93 Difference]: Finished difference Result 148257 states and 198394 transitions. [2019-09-09 02:38:49,573 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-09 02:38:49,573 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 232 [2019-09-09 02:38:49,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:38:50,187 INFO L225 Difference]: With dead ends: 148257 [2019-09-09 02:38:50,187 INFO L226 Difference]: Without dead ends: 98410 [2019-09-09 02:38:50,435 INFO L628 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 [2019-09-09 02:38:50,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98410 states. [2019-09-09 02:38:53,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98410 to 98381. [2019-09-09 02:38:53,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98381 states. [2019-09-09 02:38:53,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98381 states to 98381 states and 131670 transitions. [2019-09-09 02:38:53,874 INFO L78 Accepts]: Start accepts. Automaton has 98381 states and 131670 transitions. Word has length 232 [2019-09-09 02:38:53,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:38:53,875 INFO L475 AbstractCegarLoop]: Abstraction has 98381 states and 131670 transitions. [2019-09-09 02:38:53,875 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-09 02:38:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 98381 states and 131670 transitions. [2019-09-09 02:38:53,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2019-09-09 02:38:53,879 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:38:53,879 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 4, 4, 4, 4, 4, 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] [2019-09-09 02:38:53,880 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:38:53,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:38:53,880 INFO L82 PathProgramCache]: Analyzing trace with hash -141874575, now seen corresponding path program 1 times [2019-09-09 02:38:53,880 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:38:53,880 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:38:53,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:53,884 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:38:53,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:38:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:38:54,382 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 592 trivial. 0 not checked. [2019-09-09 02:38:54,382 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:38:54,382 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 02:38:54,383 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 02:38:54,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 02:38:54,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 02:38:54,384 INFO L87 Difference]: Start difference. First operand 98381 states and 131670 transitions. Second operand 5 states. [2019-09-09 02:38:59,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:38:59,705 INFO L93 Difference]: Finished difference Result 182770 states and 244957 transitions. [2019-09-09 02:38:59,705 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-09 02:38:59,705 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 232 [2019-09-09 02:38:59,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:39:00,701 INFO L225 Difference]: With dead ends: 182770 [2019-09-09 02:39:00,701 INFO L226 Difference]: Without dead ends: 182768 [2019-09-09 02:39:00,772 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-09 02:39:00,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182768 states. [2019-09-09 02:39:07,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182768 to 182702. [2019-09-09 02:39:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182702 states. [2019-09-09 02:39:09,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182702 states to 182702 states and 244892 transitions. [2019-09-09 02:39:09,487 INFO L78 Accepts]: Start accepts. Automaton has 182702 states and 244892 transitions. Word has length 232 [2019-09-09 02:39:09,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:39:09,489 INFO L475 AbstractCegarLoop]: Abstraction has 182702 states and 244892 transitions. [2019-09-09 02:39:09,489 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 02:39:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 182702 states and 244892 transitions. [2019-09-09 02:39:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2019-09-09 02:39:09,492 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:39:09,493 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 4, 4, 4, 4, 4, 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] [2019-09-09 02:39:09,493 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:39:09,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:39:09,494 INFO L82 PathProgramCache]: Analyzing trace with hash 230341918, now seen corresponding path program 1 times [2019-09-09 02:39:09,494 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:39:09,494 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:39:09,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:39:09,503 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:39:09,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:39:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:39:10,025 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 592 trivial. 0 not checked. [2019-09-09 02:39:10,026 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:39:10,026 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 02:39:10,027 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 02:39:10,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 02:39:10,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 02:39:10,028 INFO L87 Difference]: Start difference. First operand 182702 states and 244892 transitions. Second operand 5 states. [2019-09-09 02:39:16,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:39:16,423 INFO L93 Difference]: Finished difference Result 182712 states and 244901 transitions. [2019-09-09 02:39:16,423 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-09 02:39:16,423 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 237 [2019-09-09 02:39:16,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:39:17,246 INFO L225 Difference]: With dead ends: 182712 [2019-09-09 02:39:17,246 INFO L226 Difference]: Without dead ends: 182710 [2019-09-09 02:39:17,327 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-09 02:39:17,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182710 states. [2019-09-09 02:39:21,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182710 to 182710. [2019-09-09 02:39:21,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182710 states. [2019-09-09 02:39:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182710 states to 182710 states and 244898 transitions. [2019-09-09 02:39:23,441 INFO L78 Accepts]: Start accepts. Automaton has 182710 states and 244898 transitions. Word has length 237 [2019-09-09 02:39:23,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:39:23,441 INFO L475 AbstractCegarLoop]: Abstraction has 182710 states and 244898 transitions. [2019-09-09 02:39:23,441 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 02:39:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 182710 states and 244898 transitions. [2019-09-09 02:39:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2019-09-09 02:39:23,444 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:39:23,444 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 4, 4, 4, 4, 4, 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] [2019-09-09 02:39:23,444 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:39:23,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:39:23,445 INFO L82 PathProgramCache]: Analyzing trace with hash -943069615, now seen corresponding path program 1 times [2019-09-09 02:39:23,445 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:39:23,445 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:39:23,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:39:23,449 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:39:23,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:39:23,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:39:23,955 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2019-09-09 02:39:23,955 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:39:23,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 02:39:23,956 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 02:39:23,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 02:39:23,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 02:39:23,957 INFO L87 Difference]: Start difference. First operand 182710 states and 244898 transitions. Second operand 5 states. [2019-09-09 02:39:30,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:39:30,707 INFO L93 Difference]: Finished difference Result 182720 states and 244907 transitions. [2019-09-09 02:39:30,711 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-09 02:39:30,711 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 242 [2019-09-09 02:39:30,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:39:31,415 INFO L225 Difference]: With dead ends: 182720 [2019-09-09 02:39:31,415 INFO L226 Difference]: Without dead ends: 182718 [2019-09-09 02:39:31,496 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-09 02:39:31,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182718 states. [2019-09-09 02:39:36,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182718 to 182718. [2019-09-09 02:39:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182718 states. [2019-09-09 02:39:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182718 states to 182718 states and 244904 transitions. [2019-09-09 02:39:36,987 INFO L78 Accepts]: Start accepts. Automaton has 182718 states and 244904 transitions. Word has length 242 [2019-09-09 02:39:36,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:39:36,988 INFO L475 AbstractCegarLoop]: Abstraction has 182718 states and 244904 transitions. [2019-09-09 02:39:36,988 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 02:39:36,988 INFO L276 IsEmpty]: Start isEmpty. Operand 182718 states and 244904 transitions. [2019-09-09 02:39:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2019-09-09 02:39:36,991 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:39:36,991 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 4, 4, 4, 4, 4, 4, 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] [2019-09-09 02:39:36,992 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:39:36,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:39:36,992 INFO L82 PathProgramCache]: Analyzing trace with hash 1290837182, now seen corresponding path program 1 times [2019-09-09 02:39:36,992 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:39:36,992 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:39:37,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:39:37,008 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:39:37,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:39:37,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:39:37,502 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2019-09-09 02:39:37,503 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:39:37,503 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 02:39:37,503 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 02:39:37,503 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 02:39:37,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 02:39:37,504 INFO L87 Difference]: Start difference. First operand 182718 states and 244904 transitions. Second operand 5 states. [2019-09-09 02:39:43,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:39:43,989 INFO L93 Difference]: Finished difference Result 182728 states and 244913 transitions. [2019-09-09 02:39:43,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-09 02:39:43,989 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 247 [2019-09-09 02:39:43,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:39:44,646 INFO L225 Difference]: With dead ends: 182728 [2019-09-09 02:39:44,646 INFO L226 Difference]: Without dead ends: 182726 [2019-09-09 02:39:44,716 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-09 02:39:44,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182726 states. [2019-09-09 02:39:50,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182726 to 182726. [2019-09-09 02:39:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182726 states. [2019-09-09 02:39:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182726 states to 182726 states and 244910 transitions. [2019-09-09 02:39:50,676 INFO L78 Accepts]: Start accepts. Automaton has 182726 states and 244910 transitions. Word has length 247 [2019-09-09 02:39:50,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:39:50,677 INFO L475 AbstractCegarLoop]: Abstraction has 182726 states and 244910 transitions. [2019-09-09 02:39:50,677 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 02:39:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 182726 states and 244910 transitions. [2019-09-09 02:39:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2019-09-09 02:39:50,680 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:39:50,680 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 5, 4, 4, 4, 4, 4, 4, 4, 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] [2019-09-09 02:39:50,681 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:39:50,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:39:50,681 INFO L82 PathProgramCache]: Analyzing trace with hash 1537800753, now seen corresponding path program 1 times [2019-09-09 02:39:50,681 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:39:50,681 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:39:50,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:39:50,684 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:39:50,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:39:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:39:51,195 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2019-09-09 02:39:51,196 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:39:51,196 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 02:39:51,197 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 02:39:51,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 02:39:51,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 02:39:51,198 INFO L87 Difference]: Start difference. First operand 182726 states and 244910 transitions. Second operand 5 states. [2019-09-09 02:39:58,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:39:58,155 INFO L93 Difference]: Finished difference Result 182736 states and 244919 transitions. [2019-09-09 02:39:58,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-09 02:39:58,156 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 252 [2019-09-09 02:39:58,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:39:58,807 INFO L225 Difference]: With dead ends: 182736 [2019-09-09 02:39:58,807 INFO L226 Difference]: Without dead ends: 182734 [2019-09-09 02:39:58,867 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-09 02:39:59,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182734 states. [2019-09-09 02:40:04,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182734 to 182734. [2019-09-09 02:40:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182734 states. [2019-09-09 02:40:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182734 states to 182734 states and 244916 transitions. [2019-09-09 02:40:04,944 INFO L78 Accepts]: Start accepts. Automaton has 182734 states and 244916 transitions. Word has length 252 [2019-09-09 02:40:04,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:40:04,945 INFO L475 AbstractCegarLoop]: Abstraction has 182734 states and 244916 transitions. [2019-09-09 02:40:04,945 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 02:40:04,945 INFO L276 IsEmpty]: Start isEmpty. Operand 182734 states and 244916 transitions. [2019-09-09 02:40:04,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2019-09-09 02:40:04,947 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:40:04,948 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 6, 5, 5, 4, 4, 4, 4, 4, 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] [2019-09-09 02:40:04,948 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:40:04,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:40:04,948 INFO L82 PathProgramCache]: Analyzing trace with hash 922559582, now seen corresponding path program 1 times [2019-09-09 02:40:04,948 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:40:04,949 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:40:04,951 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:40:04,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:40:04,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:40:05,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:40:06,499 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 632 trivial. 0 not checked. [2019-09-09 02:40:06,499 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:40:06,500 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 02:40:06,500 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 02:40:06,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 02:40:06,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 02:40:06,501 INFO L87 Difference]: Start difference. First operand 182734 states and 244916 transitions. Second operand 5 states. [2019-09-09 02:40:13,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:40:13,477 INFO L93 Difference]: Finished difference Result 182744 states and 244925 transitions. [2019-09-09 02:40:13,478 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-09 02:40:13,478 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 257 [2019-09-09 02:40:13,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:40:14,221 INFO L225 Difference]: With dead ends: 182744 [2019-09-09 02:40:14,221 INFO L226 Difference]: Without dead ends: 182742 [2019-09-09 02:40:14,302 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-09 02:40:14,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182742 states. [2019-09-09 02:40:19,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182742 to 182742. [2019-09-09 02:40:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182742 states. [2019-09-09 02:40:21,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182742 states to 182742 states and 244922 transitions. [2019-09-09 02:40:21,210 INFO L78 Accepts]: Start accepts. Automaton has 182742 states and 244922 transitions. Word has length 257 [2019-09-09 02:40:21,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:40:21,210 INFO L475 AbstractCegarLoop]: Abstraction has 182742 states and 244922 transitions. [2019-09-09 02:40:21,210 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 02:40:21,211 INFO L276 IsEmpty]: Start isEmpty. Operand 182742 states and 244922 transitions. [2019-09-09 02:40:21,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2019-09-09 02:40:21,214 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:40:21,214 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 7, 6, 6, 4, 4, 4, 4, 4, 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] [2019-09-09 02:40:21,215 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:40:21,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:40:21,215 INFO L82 PathProgramCache]: Analyzing trace with hash 1218078225, now seen corresponding path program 1 times [2019-09-09 02:40:21,215 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:40:21,215 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:40:21,218 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:40:21,218 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:40:21,219 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:40:21,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:40:21,662 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2019-09-09 02:40:21,662 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:40:21,662 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-09 02:40:21,663 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-09 02:40:21,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-09 02:40:21,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-09 02:40:21,664 INFO L87 Difference]: Start difference. First operand 182742 states and 244922 transitions. Second operand 5 states. [2019-09-09 02:40:28,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-09 02:40:28,746 INFO L93 Difference]: Finished difference Result 182752 states and 244931 transitions. [2019-09-09 02:40:28,746 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-09 02:40:28,746 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 262 [2019-09-09 02:40:28,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-09 02:40:29,428 INFO L225 Difference]: With dead ends: 182752 [2019-09-09 02:40:29,428 INFO L226 Difference]: Without dead ends: 182750 [2019-09-09 02:40:29,500 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-09-09 02:40:29,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182750 states. [2019-09-09 02:40:35,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182750 to 182750. [2019-09-09 02:40:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182750 states. [2019-09-09 02:40:36,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182750 states to 182750 states and 244928 transitions. [2019-09-09 02:40:36,180 INFO L78 Accepts]: Start accepts. Automaton has 182750 states and 244928 transitions. Word has length 262 [2019-09-09 02:40:36,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-09 02:40:36,180 INFO L475 AbstractCegarLoop]: Abstraction has 182750 states and 244928 transitions. [2019-09-09 02:40:36,180 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-09 02:40:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 182750 states and 244928 transitions. [2019-09-09 02:40:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2019-09-09 02:40:36,185 INFO L391 BasicCegarLoop]: Found error trace [2019-09-09 02:40:36,185 INFO L399 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 4, 4, 4, 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] [2019-09-09 02:40:36,185 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-09 02:40:36,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-09 02:40:36,186 INFO L82 PathProgramCache]: Analyzing trace with hash -1919526724, now seen corresponding path program 1 times [2019-09-09 02:40:36,186 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-09 02:40:36,186 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-09 02:40:36,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:40:36,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-09 02:40:36,190 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-09 02:40:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-09 02:40:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2019-09-09 02:40:36,653 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-09 02:40:36,653 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-09 02:40:36,654 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-09 02:40:36,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-09 02:40:36,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-09 02:40:36,654 INFO L87 Difference]: Start difference. First operand 182750 states and 244928 transitions. Second operand 3 states.